TRANSDUCER

GP HP
GM GS LSTOYO KEIKI CO., LTD.

CAT. NO. TRA-02

TABLE OF CONTENTS
GP AND HP SERIES OUTLINE EXPLANATION…………… 3

AC CURRENT TRANSDUCER

ＡＧＰ…………… 4

AC VOLTAGE TRANSDUCER

ＶＧＰ…………… 5FREQUENCY TRANSDUCER

ＦＧＰ…………… 6

WATT TRANSDUCER

ＥＨＰ…………… 7,8

VAR TRANSDUCER

ＲＨＰ…………… 9,10

POWER FACTOR TRANSDUCER

ＮＨＰ…………… 11,12

ISOLATOR

ＤＧＰ…………… 132−OUTPUT TYPE ISOLATORＤＸＰ…………… 14

HIGH SPEED ISOLATOR

ＤＧＰ−□Ｆ…………… 15

TEMPERATURE TRANSDUCER

ＣＧＰ…………… 16,17

TEMPERATURE TRANSDUCER

ＪＧＰ…………… 18,19

POTENTIOMETER TRANSDUCER

ＫＧＰ…………… 20rpm TRANSDUCER

ＴＧＰ…………… 21,22

DC−PULSE TRANSDUCER

ＥＧＰ…………… 23OUTSID VIEW…………… 24ACCESSORIES OUTSID VIEW…………… 25

WORKING CONDITIONS…………… 26

GS, GM AND LS SERIES OUTLINE EXPLANATION…………… 27

AC CURRENT TRANSDUCER

ＡＧＳ…………… 28

AC VOLTAGE TRANSDUCER

ＶＧＳ…………… 29

WATT TRANSDUCER

ＥＧＭ…………… 30,31

VAR TRANSDUCER

ＲＧＭ…………… 32,33

POWER FACTOR TRANSDUCER

ＮＧＭ…………… 34,35

FREQUENCY TRANSDUCER

ＦＧＳ…………… 36,37

AC CURRENT TRANSDUCER

ＡＬＳ−ＯＣＡ …………… 38
ＡＬＳ−ＯＡAC VOLTAGE TRANSDUCER

ＶＬＳ−ＯＣＡ …………… 39

AC CURRENT TRANSDUCER

ＡＬＳ…………… 40

AC VOLTAGE TRANSDUCER

ＶＬＳ…………… 41

ISOLATER

ＤＧＳ…………… 42OUTSID VIEW…………… 43

WORKING CONDITIONS…………… 44

2

GP AND HP SERIESGP AND HP SERIES SIGNAL CONVERTERGP and HP series signal converters provide unifrom DC signals for mesurement fromvarious types of electric signal.
GP and HP series signal converters are based electrical transducers,such as the L series
and G series, with track records going back many years. They are compact signal
converters that are small and light.
GP and HP series signal converters use fire resistant plastic throughout and are transducers
you can safely use.
GP and HP series signal converters are designed plug-in type makes upkeep and changes
in configuration simple.
designation
AC current transducer
AC voltage transducer
Frequency transducer

type

Mean value type,With limiter

AGP−□E□

AC current

Root-mean-sqare value type,With limiter

VGP−□□

AC voltage

Mean value type,With limiter

VGP−□E□AC voltage

Root-mean-sqare value type,With limiter

FGP−□

Frequency
1φ 2W watt

For commercial frequency use

1φ 3W watt
3φ 3W watt

Root-mean-sqare value operation type

EHP−□2
EHP−□3
RHP−□1

Var transducer

RHP−□2
RHP−□3
NHP−□1

Power factor transducernote

AC current

EHP−□1
Watt transducer

input signal

AGP−□□

1φ 2W var
1φ 3W var

Root-mean-sqare value operation type

3φ 3W var
1φ 2W p. f.
1φ 3W p. f.
3φ 3W p. f.

Watt and var operation type

NHP−□3

NHP−□2Isolater

DGP−□□

DC cur., volt.

With limiter2output type Isolater

DXP−□□

DC cur., volt.

With limiter

High speed Isolater

DGP−□F□

DC cur., volt.

With limiter

Temperature transducer

CGP−□

Pt 100Ω otherResistance temperature detector type

Temperature transducer

JGP−□

Thermocouple

Built in cold junction compensation

Potentio transducer

KGP−□

Potentiometerrpm. transducer

TGP−□□

Frequency

DC-pulse transducer

EGP−□

DC cur., volt.

Attachment

AC signal and pulse sequence signal

ZGP−□□For GP series

ZHP−B

For HP series

3GP AND HP SERIESAC CURRENT TRANSDUCER
AGP−□: Mean value type
AGP−□L : Mean value type,With limiter
AGP−□E : Root-mean-sqare value type
AGP−□EL : Root-mean-sqare value type,With limiter
Plug-in type makes upkeep and changes in configuration simple.
Improved reliability and greater compactness through the use of custom ICs.
JIS C 1111 AC／DC transducer 0.5 class.

SPECIFICATIONINPUT,CONSUMPTION WATT
0〜5A 50／60Hz
0〜1A 50／60Hz

approx. 0.5VA

OUTPUT

AUXILIARY POWER SUPPLY

8 standard type of ouput are available

AC 100／110V ±10% 50／60Hz approx. 2.5 VA
AC 200／220V ±10% 50／60Hz approx. 2.5 VA
DC
24V ±10%approx. 2.5 W
DC 100／110V ±10%approx. 3 W
types are immediately available.
For types not listed above contact a company representative.

Available with
Max.voltage output 10V(600 Ω〜∞)
Max.current output 20mA
(0 〜550Ω)Max.input
Available with range
0.1〜5A
Available with frequency
range 45Hz〜10kHz

SPECIFIC CHARACTERCONNECTION DIAGRAM(1) Tolerance±0.5% of output span. (Ambient temperature 23℃)
(2) Effect of temperatureWithin ±0.5% of output span. (For 23℃±10℃ variations)(3) Effect of auxiliary power supply
Within ±0.25% of output span. (For rated voltage ±10% variations)(4) Effect of frequency
Within ±0.25% of output span. (For standard frequency ±5% variations)(5) Effect of load resistanceWithin ±0.05% of output span. (For load resistance range)(6) Output ripple
Within 1%p-p of output span.
(7) Response time
Shorter than 1sec. (Time to 99% output)(8) Effect of wave from (AGP−□E□ type only)
Within ±0.5% of output span.
(For third harmonics equivalent to 15% of the basic frequency)(9) Dielectric strength
2000V AC,1min.(50／60Hz)(Between input,output,auxiliary power supply and external case)(10) Insulation resistanceHigher than 100MΩ at 500V megger.
(Between input,output,auxiliary power supply and external case)(11) Weight
Approx.410g

INPUT

6 5 4 37 8 1 2（＋）（−） ＋

OUTPUT
Aux. SUPPLYACCESSORIESWhen removed from socket,to prevent the CT
secondary circuit from remaining open use the proper
accessory parts

AC 1〜5A : ZGP−B

DESIGNATION ITEM AT ORDER
1. TYPE AND AUXILIARY POWER SUPPLY

2. INPUT

3. OUTPUT

AGP−□
AGP−□LAGP−□E
AGP−□EL−□−□

AUXILIARY POWER SUPPLY
1

DC 24V2

AC 100V／110V

3

AC 200V／220V

5

DC 100V／110V

INPUT

FREQUENCY1

AC 0 〜 5 A

50／60Hz1

DC 0 〜 100 mV

600Ω 〜∞

50／60Hz2

0 〜 1A

50／60Hz2

DC 0 〜

1 V

600Ω 〜∞

50／60Hz93

DC 0 〜

5 V

600Ω 〜∞4

DC 0 〜 10 V

600Ω 〜∞5

DC 1 〜

5 V

600Ω 〜∞6

DC 0 〜

1 mA

0〜 10 kΩ7

DC 0 〜 10 mA

0

〜

8

DC 4 〜 20 mA0〜 550 ΩOTHER INPUTORDER EXAMPLEOUTPUT

9① AGP−1−1−8② AGP−2E−9−9
INPUT : AC 0〜0.5A, OUTPUT : DC 0〜7.5V※For special specifications please consult company representatives.

4−

LOAD RESISTANCEOTHER OUTPUT

1 kΩ

GP AND HP SERIESAC VOLTAGE TRANSDUCER
VGP−□ : Mean value type
VGP−□E : Root-mean-sqare value typePlug-in type makes upkeep and changes in configuration simple.
Improved reliability and greater compactness through the use of custom ICs.
JIS C 1111 AC／DC transducer 0.5 class.

SPECIFICATIONINPUT,CONSUMPTION WATT
0〜150V 50／60Hz
0〜300V 50／60Hz

OUTPUT

AUXILIARY POWER SUPPLY

8 standard type of output are available

approx. 0.5VA

Available with
Max.voltage output 10V(600 Ω〜∞)
Max.current output 20mA
(0 〜550Ω)Max.input
Available with range
50 〜300V
Available with fraquency
range 45Hz 〜10kHz

AC 100／110V±10% 50／60Hz approx. 2.5 VA
AC 200／220V±10% 50／60Hz approx. 2.5 VA
DC
24V
±10%
approx. 2.5 W
DC 100／110V(80〜143V) ±10%approx. 3 W
types are immediately available.
For types not listed above contact a company representative.

SPECIFIC CHARACTERCONNECTION DIAGRAM(1) Tolerance±0.5% of output span. (Ambient temperature 23℃)
(2) Effect of temperatureWithin ±0.5% of output span. (For 23℃±10℃ variations)(3) Effect of auxiliary power supply
Within ±0.25% of output span. (For rated voltage ±10% variations)(4) Effect of frequency
Within ±0.25% of output span. (For standard frequency ±5% variations)(5) Effect of load resistanceWithin ±0.05% of output span. (For load resistance range)(6) Output ripple
Within 1%p-p of output span.
(7) Response time
Shorter than 1sec. (Time to 99% output)(8) Effect of wave from (VGP−□E type only)
Within ±0.5% of output span.
(For third harmonics equivalent to 15% of the basic frequency)(9) Dielectric strength
2000V AC,1min.(50／60Hz)(Between input,output,auxiliary power supply and external case)(10) Insulation resistanceHigher than 100MΩ at 500V megger.
(Between input,output,auxiliary power supply and external case)(11) Weight
Approx.500g

INPUT

6 5 4 37 8 1 2（＋）（−） ＋

OUTPUT
Aux. SUPPLYDESIGNATION ITEM AT ORDER
1. TYPE AND AUXILIARY POWER SUPPLY

2. INPUT

3. OUTPUT

VGP−□
VGP−□E−□−□AUXILIARY POWER SUPPLY
1

DC 24V2

AC 100V／110V

3

AC 200V／220V

5

DC 100V／110V

INPUT

FREQUENCY1

AC 0 〜 150 V

50／60Hz1

DC 0 〜 100 mV

600Ω 〜∞

50／60Hz2

0 〜 300 V

50／60Hz2

DC 0 〜

1 V

600Ω 〜∞

50／60Hz93

DC 0 〜

5 V

600Ω 〜∞4

DC 0 〜 10 V

600Ω 〜∞5

DC 1 〜

5 V

600Ω 〜∞6

DC 0 〜

1 mA

0〜 10 kΩ7

DC 0 〜 10 mA

0

〜

8

DC 4 〜 20 mA0〜 550 ΩOTHER INPUTOUTPUT

9

ORDER EXAMPLE① VGP−1−1−8② VGP−2E−9−9
INPUT : AC 0〜110V, OUTPUT : DC 0〜7.5V※For special specifications please consult company representatives.

5−

LOAD RESISTANCEOTHER OUTPUT

1 kΩ

GP AND HP SERIESFREQUENCY TRANSDUCER
FGP−□
Plug-in type makes upkeep and changes in configuration simple.
Improved reliability and greater compactness through the use of custom ICs.
JIS C 1111 AC／DC transducer 0.5 class.

SPECIFICATIONINPUT,RATED VOLT,CONSUMPTION WATTOUTPUT

AUXILIARY POWER SUPPLY

45〜55HzAC 110V approx. 0.5VA
55〜65HzAC 220V
55〜65Hz

8 standard type of output are available

AC 100／110V ±10% 50／60Hz approx. 2.5 VA
AC 200／220V ±10% 50／60Hz approx. 2.5 VA
DC
24V ±10%approx. 2.5 W
DC 100／110V ±10%approx. 3 W
types are immediately available.
For types not listed above contact a company representative.

Available with
Max.voltage output
10V(600 Ω〜∞)
Max.current output
20mA(0 〜550Ω)Working range
Rated frequency range : 45Hz〜450Hz
Rated voltage range : 50V〜300V

SPECIFIC CHARACTERCONNECTION DIAGRAM(1) Tolerance±0.5% of output span. (Ambient temperature 23℃)
(2) Effect of temperatureWithin ±0.5% of output span. (For 23 ℃±10℃ variations)(3) Effect of input voltage
Within ±0.25% of output span. (For rated voltage ±10% variations)(4) Effect of auxiliary power supply
Within ±0.25% of output span. (For rated voltage ±10% variations)(5) Effect of load resistanceWithin ±0.05% of output span. (For load resistance range)(6) Output ripple
Within 1%p-p of output span.
(7) Response time
Shorter than 2sec. (Time to 99% output)(8) Effect of wave from
Within ±0.5% of output span.
(For third harmonics equivalent to 15% of the basic frequency)(9) Dielectric strength
2000V AC,1min.(50／60Hz)(Between input,output,auxiliary power supply and external case)(10) Insulation resistanceHigher than 100MΩ at 500V megger.
(Between input,output,auxiliary power supply and external case)(11) Weight
Approx.410g

INPUT

6 5 4 37 8 1 2（＋）（−） ＋

OUTPUT
Aux. SUPPLYAs the FGP−□ is primary designed as transducer
that operates within commercial frequency band power
frequencies,the ordinary VT secondary voltage
becomes the input.
When generator and other types of sensor output
become the input the TGP−□ is suitable.

DESIGNATION ITEM AT ORDER
1. TYPE AND AUXILIARY POWER SUPPLY

2. INPUT

3. OUTPUT

FGP−□

−□

−□

AUXILIARY POWER SUPPLY
1

DC 24V2

AC 100V／110V

3

AC 200V／220V

5

DC 100V／110VINPUT

OUTPUT

LOAD RESISTANCE

DC 0 〜 100 mV

600Ω 〜∞2

DC 0 〜

1 V

600Ω 〜∞

45〜65Hz3

DC 0 〜

5 V

600Ω 〜∞

45〜55Hz4

DC 0 〜 10 V

600Ω 〜∞5

DC 1 〜

5 V

600Ω 〜∞6

DC 0 〜

1 mA

0〜 10 kΩ7

DC 0 〜 10 mA

0

〜

8

DC 4 〜 20 mA0〜 550 Ω45〜55Hz50／60Hz22

55〜65Hz50／60Hz32
13
23

55〜65Hz33

45〜65Hz99

RATED VOLT.
1

12

AC 110V

AC 220V

OTHER INPUT

9

ORDER EXAMPLE① FGP−1−12−8② FGP−2−99−9
INPUT : 45〜75Hz, AC115V, OUTPUT : DC 0〜7.5V※For special specifications please consult company representatives.

6−

OTHER OUTPUT

1 kΩ

GP AND HP SERIESWATT TRANSDUCER
EHP−□1 : 1phase 2wire
EHP−□2 : 1phase 3wire
EHP−□3 : 3phase 3wire
Plug-in type makes upkeep and changes in configuration simple.
Improved reliability and greater compactness through the use of custom ICs.
JIS C 1111 AC／DC transducer 0.5 class.

SPECIFICATION
INPUT
KIND

MARK

INPUT

RATED VOLTAGE

RATED CURRENTFREQUENCY

1

0 〜 500 W

100V

5A

50／60Hz2

0 〜 1000 W

9

OTHER

1
2

1φ2W
EHP−□1

1φ3W
EHP−□2

3φ3W
EHP−□3

CONSUMPTION WATT

200V

5A

50／60Hz0 〜 1000 W

2 ×100V

5A

50／60Hz0 〜 2000 W

2 ×200V

5A

50／60Hz

Voltage input : 0.5VA
at 1 element

110V

5A

50／60Hz

Current input : 0.5VA
at 1 element

9

OTHER

1

0 〜 1000 W2

0 〜 2000 W

220V

5A

50／60Hz3

0 〜 833 W

110V

5A

50／60Hz4

0 〜 1667 W

220V

5A

50／60Hz9OTHER

WORKING RANGE
Rated voltage range: 60V〜240V
Rated current range: 0.1A〜5A
Rated frequency range : 45Hz〜450Hz
Input range for working range
1phase 2wire : Input range ceiling 40%〜120% of (rated voltage×rated current)
1phase 3wire : Input range ceiling 40%〜120% of 2× (rated voltage×rated current)
3phase 3wire : Input range ceiling 40%〜130% of [root3] × (rated voltage×rated current)

OUTPUTOUTPUT1

DC 0 〜 100 mV

600 Ω 〜∞2

DC 0 〜

1 V

600 Ω 〜∞3

DC 0 〜

5 V

2kΩ 〜

∞

4

DC 0 〜 10 V

5kΩ 〜

∞

5

DC 1 〜

5 V

2kΩ 〜

∞

6

DC 0 〜

1 mA

0〜 10 kΩ7

DC 0 〜 10 mA

0

〜

8

DC 4 〜 20 mA0〜 550 Ω9

WORKING RANGELOAD RESISTANCE

MARK

1 kΩ

We also produse items not included in the output table on the left which cover the ranges below.
Max.voltage output : 10V
Loading current : below 10mA
Max.current output : 20mA
Loading voltage : below 11V

OTHER OUTPUTAUXILIARY POWER SUPPLYMARKUSE RANGECONSUMPTION WATT
approx. 3 W

REMARK

AC 80〜264V（50／60Hz）

approx. 4 VA

Please inquire about items not listed on the left.

DC 80〜143V

approx. 3 W

1

DC 19〜31V

4
9

OTHER

7

GP AND HP SERIESSPECIFIC CHARACTER(1) Tolerance±0.5% of output span. (Ambient temperature 23 ℃)(2) Effect of temperatureWithin ±0.5% of output span. (For 23 ℃±10℃ variations)(3) Effect of auxiliary power supply
Within ±0.25% of output span. (For rated voltage ±10% variations)(4) Effect of frequency
Within ±0.25% of output span. (For standard frequency ±5% variations)(5) Effect of input voltage
Within ±0.25% of output span. (For standard vortage ±10% variations)(6) Effect of power factor
Within ±0.5% of output span. (For 0.5-1 power factor variations)(7) Effect of load resistanceWithin ±0.05% of output span. (For load resistance range)(8) Output ripple
Within 1%p-p of output span.
(9) Response time
Shorter than 1sec. (Time to 99% output)(10) Dielectric strength
2000V AC,1min.(50／60Hz)(Between input,output,auxiliary power and external case)(11) Insulation resistanceHigher than 100MΩ at 500V megger.
(Between input,output,auxiliary power and external case)(12) Weight
Approx.700g

CONNECTION DIAGRAMCT

SOURCE

LOAD

1
N
2

VT

S

CT1

SOURCE

LOAD
CT2

VT1

VT2

1
2
3

CT1

SOURCE

LOAD
CT2

VT1

VT2

L

7 14 6 5 12 4

1S

1L

3S

3L

1S

7 14 6 5 12 4

3

3

1L

3S

3L

7 14 6 5 12 4
P3

3

P3

8
9 15 10 1 11 2

8

P

8

9 15 10 1 11 2±

P2

9 15 10 1 11 2

P1
S1※
S2※
（S−）
＋
− （S＋）OUTPUT Aux. SUPPLY

S2※

S1※

（S−）
＋
− （S＋）OUTPUT Aux. SUPPLY

EHP−□1 1PHASE 2WIRE

EHP−□2 1PHASE 3WIRE

P1
S2※

S1※

（S−）
＋
− （S＋）OUTPUT Aux. SUPPLY

EHP−□3 3PHASE 3WIRE※ Only 19〜31V power supply specification has polarity.

DESIGNATION ITEM AT ORDER
1. TYPE AND AUXILIARY POWER SUPPLY

2. INPUT

3. OUTPUT

EHP−□□−□−□ORDER EXAMPLE① EHP−43−2−8② EHP−43−9−9 INPUT : 0〜1200W,110V,5A,

P2

OUTPUT : DC 0〜7.5V※With the input code as 9,indicate the primary input,and VT ratio and CT ratio,if VT and CT are used in combinationand order is made with the primary input side.In such cases the primary input,and VT ratio and CT ratio areentered on the label.
※When items from the EHP series are removed from their sockets,to prevent the input circuits from remaining open
a protector(diode unit ZHP−B)is fitted.
Inform us if this is not required.
※For special specification above contact a company representative.

8

GP AND HP SERIESVAR TRANSDUCER
RHP−□1 : 1phase 2wire
RHP−□2 : 1phase 3wire
RHP−□3 : 3phase 3wire
Plug-in type makes upkeep and changes in configuration simple.
Improved reliability and greater compactness through the use of custom ICs.
JIS C 1111 AC／DC transducer 0.5 class.

SPECIFICATION
INPUT
KIND

MARK

INPUT

RATED VOLT.

RATED CUR.

FREQUENCY

1

LEAD 500 〜 0 〜 LAG 500 var

100V

5A

50Hz

2

LEAD 500 〜 0 〜 LAG 500 var

100V

5A

60Hz

3

LEAD 1000 〜 0 〜 LAG1000 var

200V

5A

50Hz

4

LEAD 1000 〜 0 〜 LAG1000 var

200V

5A

60Hz

9

OTHER

1

LEAD 1000 〜 0 〜 LAG1000 var

2×100V

2

LEAD 1000 〜 0 〜 LAG1000 var

2 ×100V

5A

60Hz

3

LEAD 2000 〜 0 〜 LAG2000 var

2 ×200V

5A

50Hz

4

LEAD 2000 〜 0 〜 LAG2000 var

2×200V

5A

60Hz

1φ2W
RHP−□1

1φ3W
RHP−□2

3φ3W
RHP−□3

5A

50Hz

9

OTHER

1

LEAD 1000 〜 0 〜 LAG1000 var

110V

2

LEAD 2000 〜 0 〜 LAG2000 var

220V

5A

50／60Hz

3

LEAD 833 〜 0 〜 LAG 833 var

110V

5A

50／60Hz

4

LEAD 1667 〜 0 〜 LAG1667 var

220V

5A

50／60Hz

9

OTHER

5A

CONSUMPTION WATT

Voltage input : 0.5VA
at 1 element
Current input : 0.5VA
at 1 element

50／60Hz

Note : 1.1phase 2wire and 1phase 3wire devices are set for a frequency of either 50Hz or 60Hz.
3phase line devices can operate at either 50Hz or 60Hz.
2. It is necessary to balance the voltage circuits of 3phase 3wire devices.
However,the current will behave normally if the circuits are not balanced.
WORKING RANGE
Rated voltage range: 60V〜240V
Rated current range: 0.1A〜5A
Rated frequency range : 45Hz〜450Hz
Input range for working range
1phase 2wire : Input range ceiling 40%〜120% of (rated voltage×rated current)
1phase 3wire : Input range ceiling 40%〜120% of 2× (rated voltage×rated current)
3phase 3wire : Input range ceiling 40%〜130% of [root3]× (rated voltage×rated current)

OUTPUT

MARK

WORKING RANGELOAD RESISTANCEOUTPUT1− 100 〜 0 〜 ＋ 100 mV

600 Ω 〜∞2−

1 〜 0 〜＋1V

600 Ω 〜∞3−

5 〜 0 〜＋

5

V

2kΩ 〜

∞

4

− 10 〜 0 〜 ＋ 10

V

5kΩ 〜

∞

・Lead side input for minus output and Lag side input for positive output are standard.

1〜3〜

5

V

2kΩ 〜

∞

1 〜 0 〜＋・We can also make items that allow Lag side input for minus output and Lead side input
for positive output.

5
6

−

1 mA

0

〜 10 kΩ7− 10 〜 0 〜 ＋ 10 mA

0

〜

0

〜 550 Ω8

4 〜 12 〜9

20 mA

Max.voltage output : 10V,Loading current : below 10mA
Max.current output : 20mA,Loading voltage : below 11V
Relationship between input and output

1 kΩ

OTHER OUTPUTAUXILIARY POWER SUPPLYMARKUSE RANGECONSUMPTION WATT
approx. 3 W

REMARK

AC 80〜264V（50／60Hz）

approx. 4 VA

Please inquire about items not listed on the left.

DC 80〜143V

approx. 3 W

1

DC 19〜31V

4
9

OTHER

9

GP AND HP SERIESSPECIFIC CHARACTER(1) Tolerance±0.5% of output span. (Ambient temperature 23 ℃)(2) Effect of temperatureWithin ±0.5% of output span. (For 23 ℃±10℃ variations)(3) Effect of auxiliary power supply
Within ±0.25% of output span. (For rated voltage ±10% variations)(4) Effect of frequency
Within ±0.25% of output span. (For standard frequency ±5% variations)(5) Effect of input voltage
Within ±0.25% of output span. (For standard vortage ±10% variations)(6) Effect of power factor
Within ±0.5% of output span. (For 0.5-1 reactive factor variations)(7) Effect of load resistanceWithin ±0.05% of output span. (For load resistance range)(8) Output ripple
Within 1%p-p of output span.
(9) Response time
Shorter than 1sec. (Time to 99% output)(10) Dielectric strength
2000V AC,1min. (50／60Hz)(Between input,output,auxiliary power and external case)(11) Insulation resistanceHigher than 100MΩ at 500V megger.
(Between input,output,auxiliary power and external case)(12) Weight
Approx.700g

CONNECTION DIAGRAMCT

SOURCE

LOAD

VT

S

1
N
2

CT1

SOURCE

LOAD
CT2

VT1

VT2

1
2
3

CT1

SOURCE

LOAD
CT2

VT1

VT2

L

7 14 6 5 12 4

1S

1L

3S

3L

1S

7 14 6 5 12 4

3

3

1L

3S

3L

7 14 6 5 12 4
P3

3

P3

8
9 15 10 1 11 2

8

P

8

9 15 10 1 11 2±

P2

9 15 10 1 11 2

P1
S1※
S2※
（S−）
＋
− （S＋）OUTPUT Aux. SUPPLY

S2※

S1※

（S−）
＋
− （S＋）OUTPUT Aux. SUPPLY

RHP−□1 1PHASE 2WIRE

RHP−□2 1PHASE 3WIRE

P2
P1

S2※

S1※

（S−）
＋
− （S＋）OUTPUT Aux. SUPPLY

RHP−□3 3PHASE 3WIRE※ Only 19〜31V power supply specification has polarity.

DESIGNATION ITEM AT ORDER
1. TYPE AND AUXILIARY POWER SUPPLY

2. INPUT

3. OUTPUT

RHP−□□−□−□ORDER EXAMPLE① RHP−43−2−8② RHP−43−9−9 INPUT : 0〜1200var,110V,5A, OUTPUT : DC0〜7.5V※With the input code as 9,indicate the primary input,and VT ratio and CT ratio,if VT and CT are used in combinationand order is made with the primary input side.In such cases the primary input,and VT ratio and CT ratio areentered on the label.
※When items from the RHP series are removed from their sockets,to prevent the input circuits from remaining open
a protector(diode unit ZHP−B)is fitted.
Inform us if this is not required.
※For special specification above contact a company representative.

10

GP AND HP SERIESPOWER FACTOR TRANSDUCER
NHP−□1 : 1phase 2wire
NHP−□2 : 1phase 3wire
NHP−□3 : 3phase 3wire
Plug-in type makes upkeep and changes in configuration simple.
Improved reliability and greater compactness through the use of custom ICs.
JIS C 1111 AC／DC transducer 2.0 class.

SPECIFICATION
INPUT
KIND

MARK

INPUT

RATED VOLT.

RATED CUR.

FREQUENCY

1

LEAD 0.5 〜 1 〜 LAG 0.5

100V

5A

50Hz

2

LEAD 0.5 〜 1 〜 LAG 0.5

100V

5A

60Hz

3

LEAD 0.5 〜 1 〜 LAG 0.5

200V

5A

50Hz

4

LEAD 0.5 〜 1 〜 LAG 0.5

200V

5A

60Hz

9

OTHER

1

LEAD 0.5 〜 1 〜 LAG 0.5

2×100V

2

LEAD 0.5 〜 1 〜 LAG 0.5

2 ×100V

5A

60Hz

3

LEAD 0.5 〜 1 〜 LAG 0.5

2 ×200V

5A

50Hz

4

LEAD 0.5 〜 1 〜 LAG 0.5

2×200V

5A

60Hz

1φ2W
NHP−□1

1φ3W
NHP−□2

3φ3W
NHP−□3

9

OTHER

1

LEAD 0.5 〜 1 〜 LAG 0.5

110V

2

LEAD 0.5 〜 1 〜 LAG 0.5

220V

9

OTHER

5A

5A
5A

50Hz

CONSUMPTION WATT

Voltage input:0.5VA
at 1 element
Current input:0.5VA
at 1 element

50／60Hz50／60Hz

Note : 1. 1phase 2wire and 1phase 3wire devices are set for a frequency of either 50Hz or 60Hz.
3phase line devices can operate at either 50Hz or 60Hz.
2. It is necessary to balance the voltage circuits of 3phase 3wire devices.
However,the current will behave normally if the circuits are not balanced.
WORKING RANGE
Rated voltage range: 60V〜240V
Rated current range: 0.1A〜5A
Rated frequency range : 45Hz〜450Hz
Input range for working range : LEAD 0.5〜1〜LAG 0.5 or LAG 0.5〜1〜LEAD 0.5

OUTPUT

MARK

WORKING RANGELOAD RESISTANCEOUTPUT1− 100 〜 0 〜 ＋ 100 mV

600 Ω 〜∞2−

1 〜 0 〜＋1V

600 Ω 〜∞3−

5 〜 0 〜＋

5

V

2kΩ 〜

∞

Max.voltage output : 10V,Loading current : below 10mA
Max.current output : 20mA,Loading voltage : below 11V
Relationship between input and output

4− 10 〜 0 〜 ＋ 10

V

5kΩ 〜

∞

・Lead side input for minus output and Lag side input for positive output are standard.

5

1〜3〜

5

V

2kΩ 〜

∞

1 〜 0 〜＋・We can also make items that allow Lag side input for minus output and Lead side input for
positive output.

6

−

1 mA

0

〜 10 kΩ7− 10 〜 0 〜 ＋ 10 mA

0

〜

0

〜 550 Ω8

4 〜 12 〜

9

20 mA

1 kΩ

・We can also produce items that at LEAD 0.5〜1〜LAG 0.5 have−50%〜−／＋100%〜＋50%
characteristics.

OTHER OUTPUTAUXILIARY POWER SUPPLYMARKUSE RANGECONSUMPTION WATT
approx. 3 W

REMARK

AC 80〜264V（50／60Hz）

approx. 4 VA

Please inquire about items not listed on the left.

DC 80〜143V

approx. 3 W

1

DC 19〜31V

4
9

OTHER

11

GP AND HP SERIESSPECIFIC CHARACTER(1) Tolerance±2% of output span. (Ambient temperature 23 ℃)(2) Effect of temperatureWithin ±0.5% of output span. (For 23 ℃±10℃ variations)(3) Effect of auxiliary power supply
Within ±0.25% of output span. (For rated voltage ±10% variations)(4) Effect of frequency
Within ±1.5% of output span. (For standard frequency ±5%variations)(5) Effect of input voltage
Within ±1.5% of output span. (For standard voltage ±10% variations)(6) Effect of input current
Within±3% of output span. (For 20%-120% rated current variations)(7) Effect of load resistanceWithin ±0.05% of output span. (For load resistance range)(8) Output ripple
Within 1%p-p of output span.
(9) Response time
Shorter than 1sec. (Time to 99% output)(10) Dielectric strength
2000V AC,1min. (50／60Hz)(Between input,output,auxiliary power and external case)(11) Insulation resistanceHigher than 100MΩ at 500V megger.
(Between input,output,auxiliary power and external case)(12) Weight

Power factor transducer may have the two
types of characterristics shown below.
If no preference is specified characteristics
will be as shown in 1.
CHARACTERISTIC 1
＋1V

＋0.5
（LEAD）
0

0.5

1
1

0.5

0
COS （LAG）

−0.5

−1V

CHARACTERISTIC 2
＋1V

＋0.5
（LEAD）
0

0.5

1
0.5

1

0
COS （LAG）

−0.5

−1V

CONNECTION DIAGRAMCT

SOURCE

LOAD

VT

S

1
N
2

CT1

SOURCE

LOAD
CT2

VT1

VT2

1
2
3

CT1

SOURCE

LOAD
CT2

VT1

VT2

L

7 14 6 5 12 4

1S

1L

3S

1S

3L

7 14 6 5 12 4

3

3

1L

3S

3L

7 14 6 5 12 4
P3

3

P3

8
9 15 10 1 11 2

8

P

8

9 15 10 1 11 2±

P2

9 15 10 1 11 2

S1※
S2※
（S−）
＋
− （S＋）OUTPUT Aux. SUPPLY

S2※

S1※

（S−）
＋
− （S＋）OUTPUT Aux. SUPPLY

NHP−□1 1PHASE 2WIRE

NHP−□2 1PHASE 3WIRE

P2
P1

P1
S2※

S1※

（S−）
＋
− （S＋）OUTPUT Aux. SUPPLY

NHP−□3 3PHASE 3WIRE※ Only 19〜31V power supply specification has polarity.

DESIGNATION ITEM AT ORDER
1. TYPE AND AUXILIARY POWER SUPPLY

2. INPUT

3. OUTPUT

NHP−□□−□−□ORDER EXAMPLE① NHP−43−2−8② NHP−43−9−8 INPUT : LEAD 0.5〜1〜LAG 0.5,115V,5A※Power factor measurement in circuits that have tidal currents
The effectuve measurement range of NHP type power factor transducers is LEAD 0.5〜1〜LAG 0.5.
Does not operate normally during backward tidal current(the current supply and receeipt flow are reversed).
※When items from the NHP series are removed from their sockets,to prevent the input circuits from remaining open
a protector(diode unit ZHP−B)is fitted.
Inform us if this is not required.
※For special specification above contact a company representative.

12

GP AND HP SERIESISOLATOR
DGP−□
DGP−□L : With limiter
Plug-in type makes upkeep and changes in configuration simple.
Improved reliability and greater compactness through the use of custom ICs.
Photocouple provides complete insulation between input and output.

SPECIFICATIONINPUTOUTPUT

AUXILIARY POWER SUPPLY

8 standard type of input are available

8 standard type of output are available

Available with
voltage input range
DC 0.1mA〜100mA

Available with
Max.voltage output 10V(600 Ω〜∞)

current input range
DC 10mV〜300V

Max.current output 20mA
(0 〜550Ω)AC 100／110V ±10% 50／60Hz approx. 2.5 VA
AC 200／220V ±10% 50／60Hz approx. 2.5 VA
DC
24V ±10%approx. 2.5 W
DC 100／110V ±10%approx. 2.5 W
DC
48V （38〜62V）
approx. 2.5 W
types are immediately available.
For types not listed above contact a company representative.

SPECIFIC CHARACTERCONNECTION DIAGRAM(1) Tolerance±0.25% of output span. (Ambient temperature 23 ℃)
In case of input or output range at below 50mV :±0.5% of output span.
(2) Effect of temperatureWithin ±0.25% of output span. (For 23℃±10℃ variations)
In case of input or output range at below 50mV:±0.5% of output span.
(3) Effect of auxiliary power supply
Within ±0.1% of output span. (For rated voltage ±10% variations)(4) Effect of load resistanceWithin ±0.05% of output span. (For load resistance range)(5) Output ripple
Within 0.5%p-p of output span.
(6) Response time
Shorter than 0.5sec. (Time to 99% output)(7) Dielectric strength
2000V AC,1min. (50／60Hz)(Between input,output,auxiliary power supply and external case)(8) Insulation resistanceHigher than 100MΩ at 500V megger.
(Between input,output,auxiliary power supply and external case)(9) Weight
Approx.410g

INPUT

−

＋

6 5 4 37 8 1 2
（＋）
（−） ＋

−

OUTPUT
Aux. SUPPLYDESIGNATION ITEM AT ORDER
1. TYPE AND AUXILIARY POWER SUPPLY

2. INPUT

3. OUTPUT

DGP−□
DGP−□L−□−□

AUXILIARY POWER SUPPLY
1

DC 24V2

AC 100V／110V

3

AC 200V／220V

4. H LIMITER, L LIMITER−□□OUTPUT

LIMITER SET POINT(%)

INPUT

INPUT IMP.

1

DC 0 〜 100 mV

100 kΩ

1

DC 0 〜 100 mV

600Ω 〜

LOAD RESIS.
∞

1

50／60Hz2

DC 0 〜

1 V

1 MΩ

2

DC 0 〜

1 V

600Ω 〜∞2

50／60Hz3

DC 0 〜

5 V

1 MΩ

3

DC 0 〜

5 V

600Ω 〜∞3

4

DC 0 〜 10 V

1 MΩ

4

DC 0 〜 10 V

600Ω 〜

∞

4

∞

5

5

DC 100V／110V

5

DC 1 〜

5 V

1 MΩ

5

DC 1 〜

5 V

600Ω 〜6

DC 48V6

DC 0 〜

1 mA

100 Ω

6

DC 0 〜

1 mA

0〜 10 kΩ6

7

DC 0 〜 10 mA

10 Ω

7

DC 0 〜 10 mA

0

〜

1 kΩ

7

8

DC 4 〜 20 mA

10 Ω

8

DC 4 〜 20 mA0〜 550 Ω

8

9

OTHER

9

9

OTHER INPUTORDER EXAMPLE① DGP−1−1−8② DGP−2L−8−4−27③ DGP−2−9−9 INPUT : DC 0〜5mA, OUTPUT : DC 0〜7V
※For special specifications please consult company representatives.

13

OTHER OUTPUT

110

H SIDESET POINT

100
80
70
30
20

L SIDESET POINT

0
−10

9

OTHER

0

NO LIMITER

GP AND HP SERIES

2OUTPUT TYPE ISOLATOR
DXP−□
DXP−□L : With limiter
Plug-in type makes upkeep and changes in configuration simple.
Improved reliability and greater compactness through the use of custom ICs.
Photocouple provides complete insulation between input and output.

SPECIFICATIONINPUTOUTPUT

AUXILIARY POWER SUPPLY

8 standard type of input are available

8 standard type of output are available

Available with
voltage input range
DC 0.1mA〜100mA

Available with
Max.voltage output 10V(600Ω〜∞)current input range
DC 10mV〜100V

Max.current output 20mA
(0 〜550Ω)AC 100/110V(＋30〜−20%) 50／60Hz approx. 7.5 VA
AC 200/220V(＋15〜−20%) 50／60Hz approx.13 VA
DC 24V(＋15〜−20%)
approx. 3.5 W
DC 100/110V(＋30〜−20%)
approx. 3.5 W
types are immediately available.
For types not listed above contact a company representative.

SPECIFIC CHARACTERCONNECTION DIAGRAM(1) Tolerance±0.25% of output span. (Ambient temperature 23 ℃)
In case of input or output range at below 50mV:±0.5% of output span.
(2) Effect of temperatureWithin ±0.25% of output span. (For 23℃±10℃ variations)
In case of input or output range at below 50mV:±0.5% of output span.
(3) Effect of auxiliary power supply
Within ±0.1% of output span. (For rated voltage ±10% variations)(4) Effect of load resistanceWithin ±0.05% of output span. (For load resistance range)(5) Output ripple
Within 0.5%p-p of output span.
(6) Response time
Shorter than 0.5sec. (Time to 99% output)(7) Dielectric strength
2000V AC,1min.(50／60Hz)(Between input,output,auxiliary power supply and external case)
500V AC,1min.(50／60Hz)(Between output1 and output2)(8) Insulation resistanceHigher than 100MΩ at 500V megger.
(Between input,output1,output2,auxiliary power supply and external case)(9) Weight
Approx.410g

Aux.
SUPPLY INPUT
（−）
（＋）

−

＋

8 7 6 549
3
10 11 1 2
＋

− ＋

−

OUTPUT 2 OUTPUT 1

DESIGNATION ITEM AT ORDER
1. TYPE AND AUXILIARY POWER SUPPLY

2. INPUT

3. OUTPUT1

4. OUTPUT2DXP−□
DXP−□L−□−□−□

AUXILIARY POWER SUPPLY
1

DC 24V2

AC 100V／110V

3

AC 200V／220V

59

DC 100V／110V

OTHER

5. H LIMITER, L LIMITER−□

LIMITER SET POINT(%)

INPUT

INPUT IMP.

1

DC 0 〜 100 mV

100 kΩ

1

DC 0 〜 100 mV

600Ω 〜∞1

50／60Hz2

DC 0 〜

1 V

1 MΩ

2

DC 0 〜

1 V

600Ω 〜∞2

50／60Hz3

DC 0 〜

5 V

1 MΩ

3

DC 0 〜

5 V

600Ω 〜∞3

4

DC 0 〜 10 V

1 MΩ

4

DC 0 〜 10 V

600Ω 〜∞4

5

DC 1 〜

5 V

1 MΩ

5

DC 1 〜

5 V

600Ω 〜∞

5

6

DC 0 〜

1 mA

100 Ω

6

DC 0 〜

1 mA

0〜 10 kΩ6

7

DC 0 〜 10 mA

10 Ω

7

DC 0 〜 10 mA

0

〜

1 kΩ

7

8

DC 4 〜 20 mA

10 Ω

8

DC 4 〜 20 mA0〜 550 Ω8

9

OUTPUT□

9

OTHER INPUTORDER EXAMPLE① DXP−1−1−85② DXP−2L−8−46−27③ DXP−2−9−99 INPUT : DC 0〜5mA, OUTPUT1 : DC 0〜7V,OUTPUT2 : DC 0〜5mA※For special specifications please consult company representatives.

14

LOAD RESIS.

OTHER OUTPUT

110

H SIDESET POINT

100
80
70
30
20

L SIDESET POINT

0
−10

9

OTHER

0

NO LIMITER

GP AND HP SERIESHIGH SPEED ISOLATOR
DGP−□F
DGP−□FL : With to limiter
Plug-in type makes upkeep and changes in configuration simple.
Improved reliability and greater compactness through the use of custom ICs.
Photocouple provides complete insulation between input and output.
500μstep response. 0%-90% achieved.

SPECIFICATIONINPUTOUTPUT

AUXILIARY POWER SUPPLY

8 standard type of input are available

8 standard type of output are available

Available with
voltage input range
DC 0.1mA〜100mA

Available with
Max.voltage output 10V(5k Ω〜∞)current input range
DC 0.10mV〜300V

Max.current output 20mA
(0 〜550Ω)AC 100／110V ±10% 50／60Hz approx. 3.5 VA
AC 200／220V ±10% 50／60Hz approx. 3.5 VA
DC
24V ±10%approx. 3.5 W
DC 100／110V ±10%approx. 3.5 W
types are immediately available.
For types not listed above contact a company representative.

SPECIFIC CHARACTERCONNECTION DIAGRAM(1) Tolerance±0.25% of output span. (Ambient temperature23 ℃)
In case of input or output range at below 50mV:±0.5% of output span.
(2) Effect of temperatureWithin ±0.25% of output span. (For 23 ℃±10℃ variations)
In case of input or output range at below 50mV:±0.5% of output span.
(3) Effect of auxiliary power supply
Within ±0.1% of output span. (For rated voltage ±10% variations)(4) Effect of load resistanceWithin ±0.05% of output span. (For load resistance range)(5) Output rripple
Within 0.5%p-p of output span.
(6) Response time
Shorter than 500μsec. (Time to 90% output)(7) Dielectric strength
2000V AC,1min.(50／60Hz)(Between input,output,auxiliary power supply and external case)(8) Insulation resistanceHigher than 100MΩ at 500V megger.
(Between input,output,auxiliary power supply and external case)(9) Weight
Approx.410g

INPUT

−

＋

6 5 4 37 8 1 2
（＋）
（−） ＋

−

OUTPUT
Aux. SUPPLYDESIGNATION ITEM AT ORDER
1. TYPE AND AUXILIARY POWER SUPPLY

2. INPUT

3. OUTPUT

DGP−□F
DGP−□FL−□−□

AUXILIARY POWER SUPPLY
1

DC 24V2

AC 100V／110V

3

AC 200V／220V

59

DC 100V／110V

OTHER

4. H LIMITER, L LIMITER−□□INPUT IMP.

DC 0 〜 100 mV

100 kΩ

1

DC 0 〜 100 mV

10 kΩ 〜∞1

50／60Hz2

DC 0 〜

1 V

1 MΩ

2

DC 0 〜

1 V

500

Ω 〜

∞

2

50／60Hz3

DC 0 〜

5 V

1 MΩ

3

DC 0 〜

5 V

2.5 kΩ 〜∞3

4

DC 0 〜 10 V

1 MΩ

4

DC 0 〜 10 V

5 kΩ 〜∞4

5

DC 1 〜

5 V

1 MΩ

5

DC 1 〜

5 V

2.5 Ω 〜∞

5

6

DC 0 〜

1 mA

100 Ω

6

DC 0 〜

1 mA

0

〜

10 kΩ

6

7

DC 0 〜 10 mA

10 Ω

7

DC 0 〜 10 mA

0

〜

1 kΩ

7

8

DC 4 〜 20 mA

10 Ω

8

DC 4 〜 20 mA

0〜 500 Ω8

9

OUTPUT

LIMITER SET POINT(%)

INPUT
1

9

OTHER INPUTORDER EXAMPLE① DGP−1F−1−8② DGP−2FL−8−4−27③ DGP−2F−9−9 INPUT : DC 0〜5mA, OUTPUT : DC 0〜7V
※For special specifications please consult company representatives.

15

LOAD RESIS.

OTHER OUTPUT

110

H SIDESET POINT

100
80
70
30
20

L SIDESET POINT

0
−10

9

OTHER

0

NO LIMITER

GP AND HP SERIESTEMPERATURE TRANSDUCER
CGP−□ : As a temperature sensor the resistance temperaturedetector is a temperature-DC conversion device.

Generous input specifications.・From −200℃ to ＋500℃.
Photocouple provides complete insulation between input and output-the
influence of common mode noise is excluded and stable operation is ensured(AC 2000V,1 min.).
Linearizer is standard.・Linearity below±0.2%.
Influence of connecting cable is excluded. -Resistance temperature detector
drives a constant,the type of measurement errors that are caused by the useof a connecting cable do not happen.
Equipped with burnout function.・Sensor circuit failure immediately detected
and output.
Plug-in type makes upkeep and changes in configuration simple.
SPECIFICATIONINPUTOUTPUT

AUXILIARY POWER SUPPLY

Platinum resistance temperaturedetector,3-lead type : Pt100Ω,JPt100Ω.
Standard six bands of measured
temperature range.
Regulated sensor current : DC 2mA

8 standard type of output are available.
Burnout : Upper

Available resistance temperature detectors
Platinum(Pt,JPt)100Ω(0℃)-input span of over 50 ℃
When resistance temperaturedetectors not conforming to JISC 1604-1997
are specified
please indicate the resistans line curve.

Available with
Max.voltage output 10V(600Ω〜∞)
Max.current output 20mA
(0〜550Ω)
The burnout value may be loweredaccording to your needs.

AC
AC
DC
DC
DC

100／110V ±10% 50／60Hz approx. 3 VA
200／220V ±10% 50／60Hz approx. 3 VA
24V ±10%approx. 3 W
100／110V ±10%approx. 3.5 W
48V （38〜62V）
approx. 3 W

types are immediately available.
For types not listed above contact a company representative.

SPECIFIC CHARACTER(1) Available resistance temperture detectors
Platinum(Pt,JPt)100Ω -input apan of over 50℃
Platinum(Pt)50Ω -input span of over 100℃
at JIS C 1604-1997(resistance temperature detector)
As well as nickel,platinum-cobalt,and copper resistance tempereturedetectors that conform to JIS C 1604-1997 are also available;please contact a company representative and explain your need.
Input system
3-lead type (permissible line resistance,200Ω per lead)(2) Regulated sensor current
DC 2mA(3) Tolerance±0.5% of output span.(Ambient temperature 23℃)
(4) Effect of temperatureWithin ±0.2% of output span. (For 23℃±10℃ variations)(5)Effect of auxiliary power supply
Within ±0.1% of output span. (For rated voltage ±10℃ variations)(6)Effect of load resistanceWithin ±0.05% of output span. (For load resistance range)(7) Output ripple
Within 0.5%p-p of output span.
(8) Response time
Shorter than 0.5sec. (Time to 99% output)(9) Dielectric strength
2000V AC,1min.(50／60Hz) (Between input,output,auxiliary power supply and external case)(10) Insulation resistanceHigher than 100MΩ at 500V megger. (Between input,output,auxiliary power supply and external case)(11) Built-in Functions
Isolation (photo-couple method)-standard
Linearizer (linearity within±0.2%)-standard
Burnuot function-In the standard specification burnout is set for when the following upper limit is exceeded:when the
output value＝max.output value＋10〜15% of the output span(e.g.,21.6〜22.4mA when the output is 4〜20mA).
The burnout value may be lowered according to your needs.
(12) Weight
Approx.410g

16

GP AND HP SERIESCONNECTION DIAGRAM
TEP. SENSORb

A

B

6 5 4 37 8 1 2
（＋）
（−） ＋

−

OUTPUT
Aux. SUPPLYDESIGNATION ITEM AT ORDER
1. TYPE AND AUXILIARY POWER SUPPLY

2. INPUT

3. OUTPUT

CGP−□

−□ □

−□

AUXILIARY POWER SUPPLY
1

DC 24V2

AC 100V／110V

50／60Hz3

AC 200V／220V

50／60Hz

TEP.SENSORINPUTOUTPUT

LOAD RESIS.

1

Pt

100Ω

1

0 〜 100℃

1

DC 0 〜 100 mV

600Ω 〜∞2

JPt 100Ω2

0 〜 200℃

2

DC 0 〜

1 V

600Ω 〜∞3

0 〜 300℃

3

DC 0 〜

5 V

600Ω 〜∞4

0 〜 400℃

4

DC 0 〜 10 V

600Ω 〜∞∞5

DC 100V／110V

5−50 〜 50℃

5

DC 1 〜

5 V

600Ω 〜6

DC 48V

6−100 〜 200℃

6

DC 0 〜

1 mA

0〜 10 kΩ7

DC 0 〜 10 mA

0

〜

8

DC 4 〜 20 mA0〜 550 Ω

9

OTHER

9

OTHER

9

OTHER

9

ORDER EXAMPLE① CGP−1−12−8② CGP−2−99−9 INPUT : 0〜150℃, JPt 50Ω, OUTPUT : DC 0〜7V
※For special specifications please consult company representatives.

17

OTHER OUTPUT

1 kΩ

GP AND HP SERIESTEMPERATURE TRANSDUCER
JGP−□ : As a temperature sensor the thermocouple
is a temperature-DC conversion device.
Generous input specifications.・Covers the seven types of sensor,ranging
from 0〜1700℃,regulated by JIS C 1602-1995(thremocouples).
Photocouple provides complete insulation between input and output-the
influence of common mode noise is excluded and stable operation is
ensured(AC 2000V,1 min.).
Linearizer is standard.・Linearity below±0.3%.
Cold junction compensation(standard junction compensation) is
standerdambient temperature range−10℃ to ＋55℃
Equipped with burnout function.-Sensor circuit failure immediately detected
and output.
Plug-in type makes upkeep and changes in configuration simple.
SPECIFICATIONINPUTOUTPUT

Three types of B, R, S, K, E, J, T, N
thermocouples conforming to JIS C 1602-1995.
Six bands of measurement temperature range arestandard.
Cold junction compensation built-in.

8 standard type of output are available.
Burnout:Upper

Available types of thermocouple
Thermocouuuples based on JIS C 1602-1995
standards
Corresponding to B,R,S,K(CA),E(CRC),J(IC),T(CC)For special temperature measurement ranges pleasecontact a company representative and explain you
needs

Available with
Max.voltage output
10V (600Ω〜∞)
Max.current output
20mA (0〜550Ω)The burnout value may be loweredaccording to your needs.

AUXILIARY POWER SUPPLY

AC
AC
DC
DC
DC

100／110V ±10% 50／60Hz approx. 3 VA
200／220V ±10% 50／60Hz approx. 3 VA
24V ±10%approx. 3 W
100／110V ±10%approx. 3 W
48V （38〜62V）
approx. 3 W

types are immediately available.
For types not listed above contact a company representative.

SPECIFIC CHARACTER(1) Available types of thermocouple
B, R, S, K(CA), E(CRC), J(IC), T(CC), N thermocouples conforming to on
JIS C 1602-1995(letters in brackets refer to former JIS designations).
(2) Tolerance±0.5% of output span. (Ambient temperature 23℃)
(3) Effect of temperatureWithin ±0.2% of output span. (For 23℃±10℃ variations)(4) Effect of auxiliary power supply
Within ±0.1% of output span. (For rated voltage ±10% variations)(5) Effect of load resistanceWithin ±0.05% of output span. (For load resistance range)(6) Output ripple
Within 0.5%p-p of output span.
(7) Response time
Shorter than 0.5sec. (Time to 99% output)(8) Dielectric strength
2000V AC,1min. (50／60Hz)(Between input,output,auxiliary power supply and external case)(9) Insulation resistanceHigher than 100MΩ at 500V megger.
(Between input,output,auxiliary power supply and external case)(10) Built-in Functions
Isolation(photo-couple method)-standard
Linearizer(linearity within±0.3%)-standard
Burnuot function - In the standard specification burnout is set for when the following upper limit
is exceeded:when the output value=max.output value＋10〜15% of the output span(e.g.,21.6〜
22.4mA when the output is 4〜20mA).
The burnout value may be lowered according to your needs.
(11) Attachment
Temperature detection device for Cold junction compensation
Type : ZGP−A1(12) Weight
Approx.410g

18

GP AND HP SERIESCONNECTION DIAGRAMAVAILABLE WORKING RANGESENSOR
TYPE

THERMOCOUPLEAVAILABLE WORKING
RANGE
300℃ 〜 1820℃

1000℃−50℃ 〜

0℃ 〜 1760℃

1000℃

B
−

＋

R
S

−50℃ 〜

0℃ 〜 1760℃

1000℃

K(CA)

−270℃ 〜

0℃ 〜 1370℃

100℃

E(CRC)−270℃ 〜

0℃ 〜 1000℃

100℃

J(IC)

−270℃ 〜

0℃ 〜 1200℃

100℃

T(CC)

−270℃ 〜

0℃ 〜 400℃

100℃

N−270℃ 〜

0℃ 〜 1300℃

200℃

COMPENSATIONWIREZGP-A1

MIN.TEMP.RANGE OFAVAILABLE TYPES

6 5 4 37 8 1 2
（＋）
（−） ＋

−

OUTPUT
Aux. SUPPLY

By default the temperature detection device is attached to terminals 3
and 4(non-polar).
The minus lead of the thermocouple is jointly connected to terminal 4.

DESIGNATION ITEM AT ORDER
1. TYPE AND AUXILIARY POWER SUPPLY

2. INPUT

3. OUTPUT

JGP−□

−□ □

−□

AUXILIARY POWER SUPPLY
1

DC 24V2

AC 100V／110V

3

AC 200V／220V

TEP.SENSORINPUTOUTPUT

LOAD RESIS.

1

K(CA)

1

0 〜 100℃

1

DC 0 〜 100 mV

600Ω 〜∞

50／60Hz

2

E(CRC)

2

0 〜 200℃

2

DC 0 〜

1 V

600Ω 〜∞

50／60Hz

3

J(IC)

3

0 〜 300℃

3

DC 0 〜

5 V

600Ω 〜∞4T4

0 〜 400℃

4

DC 0 〜 10 V

600Ω 〜∞∞5

DC 100V／110V

5

R

5

0 〜 500℃

5

DC 1 〜

5 V

600Ω 〜6

DC 48V

6

B

6

0 〜 800℃

6

DC 0 〜

1 mA

0〜 10 kΩ7S

7

0 〜 1000℃

7

DC 0 〜 10 mA

0

〜

8

N

8

0 〜 1200℃

8

DC 4 〜 20 mA0〜 550 Ω

9

OTHER

9

OTHER

9

9

OTHER

ORDER EXAMPLE① JGP−1−12−8② JGP−2−99−9 INPUT : 0〜300℃,T(CC), OUTPUT : DC 0〜7V
※For special specifications please consult company representatives.

19

OTHER OUTPUT

1 kΩ

GP AND HP SERIESPOTENTIOMETER TRANSDUCER
KGP−□ : To fit all types of opening a rotating sensor is used.
A transducer that performs input as a potentiometer.
Plug-in type makes upkeep and changes in configuration simple.
Potentiometer not selected resistance ranges from 100Ω to 10kΩ.
The rared output can be adjusted if it is 50% over the operating range.
Photocouple provides complete insulation between input and output.

SPECIFICATIONINPUTOUTPUT

Potentiometer standard is set for when resistancevalues are betweem 100Ω to 10kΩ and when theentire operating range is 50% higher.

AUXILIARY POWER SUPPLY

8 standard type of output are available

Potentiometers which work in ranges that are 33%
higher than the entire operating range are also
avaiilable.

Available with
Max.voltage output
10V(600 Ω〜∞)
Max.current output
20mA(0 〜550Ω)

AC
AC
DC
DC

100／110V ±10% 50／60Hz approx. 3 VA
200／220V ±10% 50／60Hz approx. 3 VA
24V ±10%approx. 3 W
100／110V ±10%approx. 3 W

types are immediately available.
For types not listed above contact a company representative.

SPECIFIC CHARACTERCONNECTION DIAGRAM(1) Tolerance±0.5% of output span. (Ambient temperature 23 ℃)(2) Effect of temperatureWithin ±0.5% of output span. (For 23 ℃±10℃ variations)
In case of input or output range

POTENTIOMETER
min.
max.

(3) Effect of auxiliary power supply
Within ±0.25% of output span. (For rated voltage ±10% variations)

6 5 4 3(4) Effect of load resistanceWithin ±0.05% of output span. (For load resistance range)(5) Output ripple
Within 0.5%p-p of output span.

7 8 1 2（＋）（−） ＋(6) Response time
Shorter than 1sec. (Time to 99% output)−

OUTPUT
Aux. SUPPLY(7) Dielectric strength
2000V AC,1min.(50／60Hz)(Between input,output,auxiliary power supply and external case)(8) Insulation resistanceHigher than 100MΩ at 500V megger.
(Between input,output,auxiliary power supply and external case)(9) Weight
Approx.410g

DESIGNATION ITEM AT ORDER
1. TYPE AND AUXILIARY POWER SUPPLY

2. INPUT

3. OUTPUT

KGP−□

−□

−□

AUXILIARY POWER SUPPLY
1

DC 24V2

AC 100V／110V

50／60Hz3

AC 200V／220V

50／60Hz5

DC 100V／110V

INPUT
1

OUTPUTRESISTANCE RANGES FROM 100Ω TO 10kΩAND 50% OVER THE OPERATING RANGE

9OTHER INPUT

DC 0 〜 100 mV

600Ω 〜∞2

DC 0 〜

1 V

600Ω 〜∞3

DC 0 〜

5 V

600Ω 〜∞4

DC 0 〜 10 V

600Ω 〜∞5

DC 1 〜

5 V

600Ω 〜∞6

DC 0 〜

1 mA

0〜 10 kΩ7

DC 0 〜 10 mA

0

〜

8

DC 4 〜 20 mA0〜 550 Ω9

ORDER EXAMPLE① KGP−1−1−8② KGP−2−9−9 INPUT : 1kΩ,0〜80%, OUTPUT : DC 0〜8V
※For special specifications please consult company representatives.

20

LOAD RESIS.

1OTHER OUTPUT

1 kΩ

GP AND HP SERIESrpm TRANSDUCER
TGP−□
TGP−□S : Slow pulse input type
TGP−□D : With power supply for sensor

A transducer that outputs a DC signal in proportion
to AC signal and pulse sequence signal frequency.
A combination alternating current device generator
and pulse encoder that supplies a direct current
signal in proportion to the number of revolutions andthe speed.

Plug-in type makes upkeep and changes in configuration simple.
Improved reliability and greater compactness through the use of custom ICs.
The rared output can be adjusted if it is 50% over the operating range.
Photocouple provides complete insulation between input and output.
SPECIFICATIONINPUTOUTPUT

AUXILIARY POWER SUPPLY

3 standard type of sensor and 7 standard type of
input are available

8 standard type of output are available

Available with frequency input range : 9Hz〜30kHz
Available with sensor range
AC voltage : below 200Vrms
Voltage pulse : below 50V
Contact signal : below 15V, 10mA

Available with
Max.voltage output
10V(600Ω〜∞)
Max.current output
20mA(0〜500Ω)

AC
AC
DC
DC

100／110V ±10% 50／60Hz approx. 3.5 VA
200／220V ±10% 50／60Hz approx. 3.5 VA
24V ±10%approx. 3 W
100／110V ±10%approx. 3.5 W

types are immediately available.
For types not listed above contact a company representative.

SPECIFICATIONATTENTION

Input frequency is a slow pulse specification of below 25Hz.
Either slow pulse specification electric pulse or contact signal can become
the input.

When the input frequency is simultaneously converted output overshoot of
about 5% may occur.
When the input signal is AC there may be no response at voltages of lessthan 5%.

SPECIFIC CHARACTER(1) Tolerance±0.5% of output span. (Ambient temperature 23℃)
Not providing of below 5% at input range (TGP−□,TGP−□D)
Not providing of below 10% at input range (TGP−□S)(2) Effect of temperatureWithin ±0.5% of output span. (For 23℃±10℃ variations)(3) Effect of auxiliary power supply
Within ±0.25% of output span. (For rated voltage ±10% variations)(4) Effect of load resistanceWithin ±0.05% of output span. (For load resistance range)(5) Output ripple
Within 0.5%p-p of output span.
(6) Response time (Time to 99% output)
Input : abov 100Hz Shorter than 1sec. 50Hz〜100Hz Shorter than 2sec.
below 50Hz Shorter than 3sec.
(7) Dielectric strength
2000V AC,1min. (50／60Hz)(Between input,output,auxiliary power supply and external case)(8) Insulation resistanceHigher than 100MΩ at 500V megger.
(Between input,output,auxiliary power supply and external case)(9) Power supply for sensor (TGP−□D only)
DC 12V ±1V,max.30mA(10) Weight
Approx.410g

21

GP AND HP SERIESCONNECTION DIAGRAM
TGP−□,TGP−□S

TGP−□DINPUTSENSOR

（−）
（＋）

（＋）

6 5 4 3SENSOROUTPUT

（−）（＋）

6 5 4 3（−）

7 8 1 27 8 1 2
（＋）
（−） ＋

（＋）
（−） ＋

−

−

OUTPUT
Aux. SUPPLYOUTPUT
Aux. SUPPLYTERMINALS 5AND6 ARE CONNECTED INTERNALLYDESIGNATION ITEM AT ORDER
1. TYPE AND AUXILIARY POWER SUPPLY

2. INPUT

3. OUTPUT

TGP−□
TGP−□S
TGP−□D−□ □−□AUXILIARY POWER SUPPLY
1

DC 24V2

AC 100V／110V

3

AC 200V／220V

59

DC 100V／110V

TYPE

SENSORINPUTOUTPUT

LOAD RESIS.

1

AC voltage

1

0〜

25 Hz

1

DC 0 〜 100 mV

600Ω 〜∞

50／60Hz2

Voltage pulse

2

0〜

30 Hz

2

DC 0 〜

1 V

600Ω 〜∞

50／60Hz

3

Contact signal

3

0〜

50 Hz

3

DC 0 〜

5 V

600Ω 〜

∞

TGP−□

4

0 〜 100 Hz

4

DC 0 〜 10 V

600Ω 〜∞

TGP−□D5

0 〜 200 Hz

5

DC 1 〜

5 V

600Ω 〜∞6

0 〜 500 Hz

6

DC 0 〜

1 mA

0〜 10 kΩ7

0 〜 1000 Hz

7

DC 0 〜 10 mA

0

〜

8

0 〜 5000 Hz

8

DC 4 〜 20 mA

0〜 500 Ω

9

OTHER

9

OTHER

9

OTHER

1

AC voltage

1

0〜

2

Voltage pulse

2

0 〜 12 Hz

3Contact signal

3

0 〜 15 Hz

4

0 〜 18 Hz

5

0 〜 20 Hz

TYPE

SENSOR

TGP−□S

INPUT
9 Hz

6
7
8
9

OTHER

OTHER

9

ORDER EXAMPLE① TGP−1−12−8 SENSOR AC 30V② CGP−2−29−9 INPUT : 0〜150Hz,SENSOR DC 12V,OUTPUT : DC 0〜7V
※For special specifications please consult company representatives.

22

OTHER OUTPUT

1 kΩ

GP AND HP SERIES

DC-PULSE TRANSDUCER (V-F TRANSDUCER)
EGP−□ : A signal transducer that outputs a frequency
pulse signal in proportion to analog signals.
Plug-in type makes upkeep and changes in configuration simple.
By using a high-pressure semiconductor relay it is possible to drive a currentof AC 200V.
Photocouple provides complete insulation between input and output.

SPECIFICATIONINPUTOUTPUT

AUXILIARY POWER SUPPLY

8 standard type of input are available

5 standard type of output are available

Available with
voltage input range
DC0.1mA〜100mA
current input range
DC10mV〜300V

Available with output
range : 0.05〜1000Hz

AC 100／110V ±10% 50／60Hz approx. 3.5 VA
AC 200／220V ±10% 50／60Hz approx. 3.5 VA
DC
24V ±10%approx. 3 W
types are immediately available.
For types not listed above contact a company representative.

TYPE OF OUTPUT SIGNAL

ATTENTION

Tow types of output are available
・Non-electrical contact output
・Electrical pulse output

An output signal of fixed pulse width is generated without regard to the input signal.
Output range ceiling values below 10Hz : approx 50mS.
Output range ceiling values over 10Hz : 1/2 the ceiling value cycle.
Output cutoff : At an input range lower limit of less than approx.2% output will be shut off.
Output protection : Output circuits are equipped with surge absorbers,however,under inductive loading use adevice such as a clamp diode or snubber to limit spikes in the current.

SPECIFIC CHARACTERCONNECTION DIAGRAM(1) Tolerance±0.5% of output span. (Ambient temperature 23 ℃)(2) Effect of temperatureWithin ±0.5% of output span. (For 23 ℃±10℃ variations)(3) Effect of auxiliary power supply
Within ±0.25% of output span. (For rated voltage ±10% variations)(4) Dielectric strength
2000V AC,1min.(50／60Hz)(Between signal circuit,auxiliary power supply and externel case)
1500V AC,1min.(50／60Hz)(Between input and output)(5) Insulation resistanceHigher than 100MΩ at 500V megger.
(Between input,output,auxiliary power supply and external case)(6) Weight
Approx. 410g

INPUT

−

＋

6 5 4 37 8 1 2（＋）（−） （＋）（−）

OUTPUT
Aux. SUPPLYDESIGNATION ITEM AT ORDER
1. TYPE AND AUXILIARY POWER SUPPLY

2. INPUT

3. OUTPUT

EGP−□

−□

−□□

AUXILIARY POWER SUPPLY
1

DC 24V2

AC 100V／110V

3

AC 200V／220V

9

O THE R

INPUT

INPUT IMP.

OUTPUT

PULSE WIDTH

1

DC 0 〜 100 mV

100 kΩ

1

0 〜 1000 Hz

approx. 0.5 ms

50／60Hz2

DC 0 〜

1 V

1MΩ

2

0 〜 100 Hz

approx. 5

ms

50／60Hz3

DC 0 〜

5 V

1MΩ

3

0〜

10 Hz

approx. 50

ms4

DC 0 〜 10 V

1MΩ

4

0〜

1 Hz

approx. 50

ms5

DC 1 〜

5 V

1MΩ

5

0〜

0.1 Hzapprox. 50

ms6

DC 0 〜

1 mA

100Ω

7

DC 0 〜 10 mA

10 Ω

8

DC 4 〜 20 mA

10 Ω

9

9

OTHER INPUTORDER EXAMPLE① EGP−1−1−21② DGP−2−9−92 INPUT : DC 0〜5mA, OUTPUT : 0〜50Hz※For special specifications please consult company representatives.

23

OTHER OUTPUTTYPE OF OUTPUT SIGNAL
1

Non-electrical contact output(semiconductor relay)
Both AC and DC current
Permissible peakoutput voltage : ±350V
Peak current : ±100mA
On resistance : Max.16Ω
Off current leakage : Max. 50μA

2Electrical pulse output(positive pulse signal)
Output voltage : VH＝10V ±1V
Load current : Max.20mA

GP AND HP SERIESOUTSIDE VIEW
■GP SERIES
110
10

50

78

100

ADJ.

SOCKET

23.5

50
40

±0.2

4 3

7 8

1 2

SCREW M3.5

max. 122

42-φ4.5 HOLES

4

80

35.4

6 5

54

■XP SERIES
110
10

50

78

100

ADJ.
ADJ.

SOCKET

max. 13433

50
40 ±0.2

54

4

SCREW M3.578
2-φ4.5 HOLES

80

4

9

3

11

1

24

GP AND HP SERIES■HP SERIES
110
10

6

71

100

5

4

7
14

78

12
3

8
2

11

15

1

10

9

ADJ.

SOCKET

max. 35.5
71

5 4

max. 1324

60 ±0.2
SCREW M3.5
4
7

14

6

5

12

14PFA

2-φ4.5
HOLES

80

3

8
15

10

1

11

2

6

9

ACCESSORIES
These are specialty-use accessories that use a combination GP and HP series
signal transdusducers.

KIND
TYPE

USE

ZGP−A1For JGP
temp. detector

Includes a JGP type thermocouple
temperatur transducdr

REMARK

ZGP−B

For AGPrated 1〜5A

ZGP−D2

For DGPcurr. input

These diode units are to preventthe input circuits from remaining
open when the main unit is removed
from the socket.
Use the applicable diode.

ZHP−B

For □HP
rated 5A, 1A

25

GP AND HP SERIESOUTSIDE VIEWZGP−A1ZGP−B□, ZGP−D□

ZHP−B
20

39
22

12

16

19

32

M3.5
6.5

16.5

28

34.5

26.3

15

M3.5

（16）

4

1
7

7
22

3.2

17

19.5

M3.5

φ4
HOLES

φ4
HOLES

7

1
20

1

INSTALL STATEGP TYPE

HP TYPE
ZGP−B

max. 112

max. 112

ZHP−B

INSTALL SIZE
GP TYPE

HP TYPEABOVE 5240

ABOVE 5240

ABOVE 80

40

60

ABOVE 8060

※ Use M4 mounting screws.For air circulation allow a gap of over 10mm around the unit and adjaces.

WORKING CONDITIONSWorking temperature range : −10℃〜＋55℃
Storage temperature range : −30℃〜＋70℃
Relative humidity: Lower then 85%

MATERIAL OF EXTERNAL CASE
Case
: Glass fiber reinforced polycarbonate resin.
Terminal : Polycarbonate resin.
Socket : Glass fiber reinforced noryl resin.

ACCESSORIES AND OTHER
Accessories

Socket (GP : type name 8PFA, made by Omron. XP : type name 11PFA, made by Omron.
HP : type name 14PFA, made by Omron.), diode units.

Inspection result form
Upon request, shippedalong with the item ordered.
(Please note that we cannot respond to requestmade after items have shipped.)

Instruction manual
Make requests to our sales staff.

26

60

GS,GM, AND LS SERIES

GS,GM,AND LS SERIES SIGNAL CONVERTER

GS,GM,and LS series signal converters provide unifrom DC signals for measurementfrom various types of electric signal.
GS,GM,and LS series signal converters are based electrical transducers,such as the Lseries and G series,with track records going back many years. They are compact signal
converters that are small and light.
GS,GM,and LS series signal converters use fire resistant plastic throughout and aretransducers you can safely use.
GS,GM,and LS series signal converters are designed so that they can be freely switchedbetween panel or DIN rail mounting.
designation
AC current transducer
AC voltage transducer
Frequency transducer

type

Mean value type

AGS−□EA

AC current

Root-mean-sqare value type

VGS−□AAC voltage

Mean value type

VGS−□EA

AC voltage

Root-mean-sqare value type

FGS−□□A

Frequency
1φ 2W watt

For commercial frequency use

EGM−□2A
EGM−□3A
EGM−□4A
RGM−□1A

Var transducernote

AC current

EGM−□1A
Watt transducer

input signal

AGS−□A

RGM−□2A
RGM−□3A
RGM−□4A
NGM−□1A

1φ 3W watt
3φ 3W watt

Root-mean-sqare value operation type

3φ 4W watt
1φ 2W var
1φ 3W var
3φ 3W var

Root-mean-sqare value operation type

3φ 4W var
1φ 2W p.f.

NGM−□3A

1φ 3W p.f.
3φ 3W p.f.

Watt and var operation typeAC current transducer

ALS−0□A

AC current

Mean value type,No power supply

AC voltage transducer

VLS−0□A

AC voltage

Mean value type,No power supply

ALS−□AAC current

Mean value type,Low price

ALS−□EA

AC current

Root-mean-sqare value type,Low price

VLS−□AAC voltage

Mean value type,Low price

VLS−□EA

AC voltage

Root-mean-sqare value type,Low price

DGS−□ADC current,voltage

Power factor transducer

AC current transducer
AC voltage transducer
IsolaterNGM−□2A

27

GS,GM,AND LS SERIESAC CURRENT TRANSDUCER
AGS−□A : Mean value type
AGS−□EA : Root-mean-sqare value typeLighter because plastic is used for casing.
Improved reliability and greater compactness through the use of custom ICs.
JIS c 1111 AC／DC transducer 0.5 class.

SPECIFICATIONINPUT,CONSUMPTION WATTOUTPUT

0〜5A 50／60Hz
approx. 0.5VA
0〜1A 50／60Hz

AUXILIARY POWER SUPPLY

8 standard type of output are available
Available with
Max.voltage output 10V(5k Ω〜∞)
Max.current output 20mA
(0 〜550Ω)Max.input
Available with range
0.1 〜5A
Available with frequency
range 45 〜10kHz

DC 19〜31V
AC 80〜264V
DC 80〜143V

50／60Hztypes are immediately available.
For types not listed above contact a company representative.

SPECIFIC CHARACTERCONNECTION DIAGRAM(1) Tolerance±0.5% of output span. (Ambient temperature 23 ℃)(2) Effect of temperatureWithin ±0.5% of output span. (For 23 ℃±10℃ variations)(3) Effect of auxiliary power supply
Within ±0.25% of output span. (For rated voltage ±10% variations)(4) Effect of frequency
Within ±0.25% of output span. (For standard frequency ±5% variations)(5) Effect of load resistanceWithin ±0.05% of output span. (For load rasistance range)(6) Output ripple
Within 1%p-p of output span.
(7) Response time
Shorter than 1sec. (Time to 99% output)(8) Effect of wave from (AGS−□EA type only)
Within ±0.5% of output span.
(For third harmonics equivalent to 15% of the basic frequency)(9) Dielectric strength
2000V AC,1min.(50/60Hz)(Between input,output,auxiliary power supply and external case)(10) Insulation resistanceHigher than 100MΩ at 500V megger.
(Between input,output,auxiliary power supply and external case)(11 ) Weight
Approx.500g

INPUT

A

1. TYPE AND AUXILIARY POWER SUPPLY

2. INPUT

3. OUTPUT

AGS−□A
AGS−□EA−□−□AUXILIARY POWER SUPPLY

DC 19V〜31V

4

AC 80V〜264V
DC 80V〜143V

50／60Hz50／60Hz1

DC 0 〜 100 mV

600 Ω 〜∞2

AC 0 〜 1 A

50／60Hz2

DC 0 〜

1 V

600 Ω 〜∞3

DC 0 〜

5 V

2kΩ 〜

∞

4

DC 0 〜 10 V

5kΩ 〜

∞

5

DC 1 〜

5 V

2kΩ 〜

∞

6

DC 0 〜

1 mA

0〜 10 kΩ7

DC 0 〜 10 mA

0

〜

8

DC 4 〜 20 mA0〜 550 Ω① AGS−1A−1−8② AGS−4EA−9−9 INPUT : AC 0〜0.5A, OUTPUT : DC 0〜7.5V※For special specifications please consult company representatives.

28

G※ Only 19〜31V power supply specification has polarity.

FREQUENCY

ORDER EXAMPLE＋OUTPUT

INPUT

9

＋

（Sー）
（S＋）
−

AC 0 〜 5 A

OTHER INPUT

Aux. SUPPLY※
S1（Sー）※
S2（S＋）S1 S2

19OUTPUT±A

DESIGNATION ITEM AT ORDER

1

approx. 3 W
approx. 3.5 VA
approx. 3 W

LOAD RESISTANCEOTHER OUTPUT

1 kΩ

GS,GM,AND LS SERIESAC VOLTAGE TRANSDUCER
VGS−□A : Mean value type
VGS−□EA : Root-mean-sqare value typeLighter because plastic is used for casing.
Improved reliability and greater compactness through the use of custom ICs.
JIS c 1111 AC／DC transducer 0.5 class.

SPECIFICATIONINPUT,CONSUMPTION WATTOUTPUT

0〜150V 50／60Hz
approx. 0.5VA
0〜300V 50／60Hz

AUXILIARY POWER SUPPLY

8 standard type of output are available

Max.input
Available with range
50〜300V

Available with
Max.voltage output 10V(5kΩ〜∞)

Available with frequency
range 45 〜10kHz

Max.current output 20mA
(0〜550Ω)

DC 19〜31V
AC 80〜264V
DC 80〜143V

approx. 3 W
approx. 3.5 VA
approx. 3 W

50／60Hztypes are immediately available.
For types not listed above contact a company representative.

SPECIFIC CHARACTERCONNECTION DIAGRAM(1) Tolerance±0.5% of output span. (Ambient temperature 23 ℃)(2) Effect of temperatureWithin ±0.5% of output span. (For 23 ℃±10℃ variations)(3) Effect of auxiliary power supply
Within ±0.25% of output span. (For rated voltage ±10% variations)(4) Effect of frequency
Within ±0.25% of output span. (For standard frequency ±5% variations)(5) Effect of load resistanceWithin ±0.05% of output span. (For load rasistance range)(6) Output ripple
Within 1%p-p of output span.
(7) Response time
Shorter than 1sec. (Time to 99% output)(8 )Effect of wave from (VGS−□EA type only)
Within ±0.5% of output span.
(For third harmonics equivalent to 15% of the basic frequency)(9) Dielectric strength
2000V AC,1min.(50／60Hz)(Between input,output,auxiliary power supply and external case)(10) Insulation resistanceHigher than 100MΩ at 500V megger.
(Between input,output,auxiliary power supply and external case)(11) Weight
Approx.500g

INPUT

P

P

2. INPUT

3. OUTPUT

VGS−□A
VGS−□EA−□−□AUXILIARY POWER SUPPLY
1

DC 19V〜31V

4

AC 80V〜264V
DC 80V〜143V

50／60Hz−FREQUENCY
50／60Hz1

DC 0 〜 100 mV

600 Ω 〜∞2

AC 0 〜 300 V

50／60Hz2

DC 0 〜

1 V

600 Ω 〜∞3

DC 0 〜

5 V

2kΩ 〜

∞

4

DC 0 〜 10 V

5kΩ 〜

∞

5

DC 1 〜

5 V

2kΩ 〜

∞

6

DC 0 〜

1 mA

0〜 10 kΩ7

DC 0 〜 10 mA

0

〜

8

DC 4 〜 20 mA0〜 550 ΩORDER EXAMPLE① VGS−1A−1−8② VGS−4EA−9−9 INPUT : AC 0〜110V, OUTPUT : DC 0〜7.5V※For special specifications please consult company representatives.

29

G※ Only 19〜31V power supply specification has polarity.

INPUT

9

＋

OUTPUT

AC 0 〜 150 V

OTHER INPUT

＋

（Sー）
（S＋）

1
9

OUTPUT

Aux. SUPPLY※
S1（Sー）※
S2（S＋）S1 S2DESIGNATION ITEM AT ORDER
1. TYPE AND AUXILIARY POWER SUPPLY±LOAD RESISTANCEOTHER OUTPUT

1 kΩ

GS,GM,AND LS SERIESWATT TRANSDUCER
EGM−□1A : 1phase 2wire
EGM−□2A : 1phase 3wire
EGM−□3A : 3phase 3wire
EGM−□4A : 3phase 4wire
Lighter because plastic is used for casing.
Improved reliability and greater compactness through the use of custom ICs.
JIS C 1111 AC／DC transducer 0.5 class.

SPECIFICATION
INPUT
KIND
1φ2W
EGM−□1A

1φ3W
EGM−□2A

3φ3W
EGM−□3A

3φ4W
EGM−□3A

MARK

INPUT

RATED VOLTAGE

RATED CURRENTFREQUENCY

01

0 〜 500 W

100V

5A

50／60Hz11

0 〜 1000 W

200V

5A

50／60Hz

99

OTHER

01

0 〜 1000 W

2×100V

5A

50／60Hz11

0 〜 2000 W

2 ×200V

5A

50／60Hz

99

OTHER

21

0 〜 1000 W

5A

110V

50／60Hz31

0 〜 2000 W

220V

5A

22

0 〜 833 W

110V

5A

50／60Hz32

0 〜 1667 W

220V

5A

50／60Hz

99

OTHER

21

0 〜 1000 W

31

0 〜 2000 W

220／√3V

5A

50／60Hz22

0 〜 833 W

110／√3V

5A

50／60Hz32

0 〜 1667 W

220／√3V

5A

50／60Hz

99

OTHER

5A

110／√3V

50／60Hz

CONSUMPTION WATT

Voltage input : 0.5VA
at 1 element
Current input : 0.5VA
at 1 element

50／60Hz

WORKING RANGE
Rated voltage range : 60V〜240V
Rated current range : 0.1A〜5A
Rated frequency range : 45Hz〜450Hz
Input range for working range
1phase 2wire : Input range ceiling 40%〜120% of (rated voltage×rated current)
1phase 3wire : Input range ceiling 40%〜120% of 2× (rated voltage×rated current)
3phase 3wire : Input range ceiling 40%〜130% of [root3]× (rated voltage×rated current)
3phase 4wire : Input range ceiling 40%〜120% of 3× (rated voltage×rated current)

OUTPUTOUTPUT1

DC 0 〜 100 mV

600 Ω 〜∞2

DC 0 〜

1 V

600 Ω 〜∞3

DC 0 〜

5 V

2kΩ 〜

∞

4

DC 0 〜 10 V

5kΩ 〜

∞

5

DC 1 〜

5 V

2kΩ 〜

∞

6

DC 0 〜

1 mA

0〜 10 kΩ7

DC 0 〜 10 mA

0

〜

8

DC 4 〜 20 mA0〜 550 Ω9

WORKING RANGELOAD RESISTANCE

MARK

We also produse items not included in the output table on the left which cover the ranges below.
Max.voltage output : 10V
Loading current : below 10mA
Max.current output : 20mA
Loading voltage : below 11V

1 kΩ

OTHER OUTPUTAUXILIARY POWER SUPPLY

MARK
1
4
9
0

USE RANGE
DC 19V〜31V
AC 80V〜264V
DC 80V〜143V

50／60Hz

CONSUMPTION WATT
approx. 3 W
approx. 4 VA
approx. 3 W

REMARK

Please inquire about items not listed on the left.

OTHER
NO ASSIST POWER SUPPLY(SELF POWER SUPLLY)Power is supplied from VT input within the transducer.

30

GS,GM,AND LS SERIESSPECIFIC CHARACTER(1) Tolerance±0.5% of output span. (Ambient temperature 23 ℃)(2) Effect of temperatureWithin ±0.5% of output span. (For 23 ℃±10℃ variations)(3) Effect of auxiliary power supply
Within ±0.25% of output span. (For rated voltage ±10% variations)(4) Effect of frequency
Within ±0.25% of output span. (For standard frequency ±5% variations)(5) Effect of input voltage
Within ±0.25% of output span. (For standard vortage ±10% variations)(6) Effect of power factor
Within ±0.5% of output span. (For 0.5-1 power factor variations)(7) Effect of load resistanceWithin ±0.05% of output span. (For load resistance range)(8) Output ripple
Within 1%p-p of output span.
(9) Response time
Shorter than 1sec. (Time to 99% output)(10) Dielectric strength
2000V AC,1min.(50/60Hz)(Between input,output,auxiliary power and external case)(11) Insulation resistanceHigher than 100MΩ at 500V megger.
(Between input,output,auxiliary power and external case)(12) Weight
Approx.700g

CONNECTION DIAGRAM

1
2

SOURCE

LOAD

1
2
3

Aux. Supply

INPUT

SOURCELOAD

Aux. Supply

INPUT

S1(Sー)※
S2(S＋)※

1S 1L

P1 P2

+

SOURCE

LOAD

INPUT

S1(Sー)※
S2(S＋)※

1S 1L

S1 S2
̲

1
2
3
0

1S 1L 2S 2L 3S 3L

3S 3L

P1 P2 P3 P0

P1 P2 P3 S1 S2
̲

G

̲

+

̲

+
OUTPUT+OUTPUT

EGM−□1A 1PHASE 2WIRE

S1 S2 ̲G

EGM−□2A 1PHASE 3WIRE
EGM−□3A 3PHASE 3WIRE

DESIGNATION ITEM AT ORDER
1. TYPE AND AUXILIARY POWER SUPPLY

2. INPUT

3. OUTPUT

EGM−□□A−□−□

ORDER EXAMPLE① EGM−43A−21−8② EGM−43A−99−9 INPUT : 0〜120W,110V,5A, OUTPUT : DC 0〜7.5V※With the input code as 99,indicate the primary input,and VT ratio and CT ratio,if VT and CT are used in
combination and order is made with the primary input side.In such cases the primary input,and VT ratio and CT
ratio are entered on the label.
※For special specification above contact a company representative.

31

S1(Sー)※
S2(S＋)※
Aux. Supply

+

G

̲

+
OUTPUT

EGM−□4A 3PHASE 4WIRE※ Only 19〜31V power supply specification has polarity.

GS,GM,AND LS SERIESVAR TRANSDUCER
RGM−□1A : 1phase 2wire
RGM−□2A : 1phase 3wire
RGM−□3A : 3phase 3wire
RGM−□4A : 3phase 4wire
Lighter because plastic is used for casing.
Improved reliability and greater compactness through the use of custom ICs.
JIS C 1111 AC／DC transducer 0.5 class.

SPECIFICATION
INPUT
KIND

1φ2W
RGM−□1A

1φ3W
RGM−□2A

3φ3W
RGM−□3A

3φ4W
RGM−□3A

MARK

INPUT

RATED VOLTAGE

RATED CURRENTFREQUENCY

01

LEAD 500 〜 0 〜 LAG 500 var

100V

5A

50Hz

02

LEAD 500 〜 0 〜 LAG 500 var

100V

5A

60Hz

11

LEAD 1000 〜 0 〜 LAG1000 var

200V

5A

50Hz

12

LEAD 1000 〜 0 〜 LAG1000 var

200V

5A

60Hz

99

OTHER

01

LEAD 1000 〜 0 〜 LAG1000 var

2×100V

5A

50Hz

02

LEAD 1000 〜 0 〜 LAG1000 var

2 ×100V

5A

60Hz

11

LEAD 2000 〜 0 〜 LAG2000 var

2 ×200V

5A

50Hz

12

LEAD 2000 〜 0 〜 LAG2000 var

2×200V

5A

60Hz

99

OTHER

21

LEAD 1000 〜 0 〜 LAG1000 var

110V

5A

50／60Hz

31

LEAD 2000 〜 0 〜 LAG2000 var

220V

5A

50／60Hz

22

LEAD 833 〜 0 〜 LAG 833 var

110V

5A

50／60Hz

32

LEAD 1667 〜 0 〜 LAG1667 var

220V

5A

50／60Hz

99

OTHER

21

LEAD 1000 〜 0 〜 LAG1000 var

110／√3V

5A

50／60Hz

31

LEAD 2000 〜 0 〜 LAG2000 var

220／√3V

5A

50／60Hz

22

LEAD 833 〜 0 〜 LAG 833 var

110／√3V

5A

50／60Hz

32

LEAD 1667 〜 0 〜 LAG1667 var

220／√3V

5A

50／60Hz99

OTHER

CONSUMPTION WATT

Voltage input : 0.5VA
at 1 element
Current input : 0.5VA
at 1 element

WORKING RANGE
Rated voltage range : 60V〜240V
Rated current range : 0.1A〜5A
Rated frequency range : 45Hz〜450Hz
Input range for working range
1phase 2wire : Input range ceiling 40%〜120% of (rated voltage×rated current)
1phase 3wire : Input range ceiling 40%〜120% of 2× (rated voltage×rated current)
3phase 3wire : Input range ceiling 40%〜130% of [root3]× (rated voltage×rated current)
3phase 4wire : Input range ceiling 40%〜120% of 3× (rated voltage×rated current)

OUTPUT

WORKING RANGELOAD RESISTANCEMARKOUTPUT1− 100 〜 0 〜 ＋ 100 mV

600 Ω 〜∞2−

1 〜 0 〜＋1V

600 Ω 〜∞3−

5 〜 0 〜＋

5

V

2kΩ 〜

∞

4

− 10 〜 0 〜 ＋ 10

V

5kΩ 〜

∞

・Lead side input for minus output and Lag side input for positive output are standard.

1〜3〜

5

V

2kΩ 〜

∞

1 〜 0 〜＋・We can also make items that allow Lag side input for minus output and Lead side input
for positive output.

5
6

−

1 mA

0

〜 10 kΩ7− 10 〜 0 〜 ＋ 10 mA

0

〜

0

〜 550 Ω8

4 〜 12 〜9

20 mA

Max.voltage output : 10V,Loading current : below 10mA
Max.current output : 20mA,Loading voltage : below 11V
Relationship between input and output

1 kΩ

OTHER OUTPUTAUXILIARY POWER SUPPLY

MARK
1
4
9
0

USE RANGE
DC 19V〜31V
AC 80V〜264V

50／60HzDC 80V〜143V

CONSUMPTION WATT
approx. 3 W
approx. 4 VA
approx. 3 W

REMARK

Please inquire about items not listed on the left.

OTHER

Please inquire about items not listed on the left.
Power is supplied from VT input within the transducer.

NO ASSIST POWER SUPPLY(SELF POWER SUPLLY)

32

GS,GM,AND LS SERIESSPECIFIC CHARACTER(1) Tolerance±0.5% of output span. (Ambient temperature 23 ℃)(2) Effect of temperatureWithin ±0.5% of output span. (For 23 ℃±10℃ variations)(3) Effect of auxiliary power supply
Within ±0.25% of output span. (For rated voltage ±10% variations)(4) Effect of frequency
Within ±0.25% of output span. (For standard frequency ±5% variations)(5) Effect of input voltage
Within ±0.25% of output span. (For standard vortage ±10% variations)(6) Effect of power factor
Within ±0.5% of output span. (For 0.5-1 reactive factor variations)(7) Effect of load resistanceWithin ±0.05% of output span. (For load resistance range)(8) Output ripple
Within 1%p-p of output span.
(9) Response time
Shorter than 1sec. (Time to 99% output)(10) Dielectric strength
2000V AC,1min.(50/60Hz)(Between input,output,auxiliary power and external case)(11) Insulation resistanceHigher than 100MΩ at 500V megger.
(Between input,output,auxiliary power and external case)(12) Weight
Approx.700g

CONNECTION DIAGRAM

1
2

SOURCE

LOAD

1
2
3

Aux. Supply

INPUT

SOURCELOAD

Aux. Supply

INPUT

S1(Sー)※
S2(S＋)※

1S 1L

P1 P2

+

SOURCE

LOAD

INPUT

S1(Sー)※
S2(S＋)※

1S 1L

S1 S2
̲

1
2
3
0

1S 1L 2S 2L 3S 3L

3S 3L

P1 P2 P3 P0

P1 P2 P3 S1 S2
̲

G

̲

+

̲

+
OUTPUT+OUTPUT

RGM−□1A 1PHASE 2WIRE

S1 S2 ̲G

RGM−□2A 1PHASE 3WIRE
RGM−□3A 3PHASE 3WIRE

DESIGNATION ITEM AT ORDER
1. TYPE AND AUXILIARY POWER SUPPLY

2. INPUT

3. OUTPUT

RGM−□□A−□−□

ORDER EXAMPLE① RGM−43A−21−8② RGM−43A−99−9 INPUT : 0〜120var,110V,5A, OUTPUT : DC 0〜7.5V※With the input code as 99,indicate the primary input,and VT ratio and CT ratio,if VT and CT are used in
combination and order is made with the primary input side.In such cases the primary input,and VT ratio and CT
ratio are entered on the label.
※For special specification above contact a company representative.

33

S1(Sー)※
S2(S＋)※
Aux. Supply

+

G

̲

+
OUTPUT

RGM−□4A 3PHASE 4WIRE※ Only 19〜31V power supply specification has polarity.

GS,GM,AND LS SERIESPOWER FACTOR TRANSDUCER
NGM−□1A : 1phase 2wire
NGM−□2A : 1phase 3wire
NGM−□3A : 3phase 3wire
Lighter because plastic is used for casing.
Improved reliability and greater compactness through the use of custom ICs.
JIS C 1111 AC／DC transducer 3.0 class.

SPECIFICATION
INPUT
KIND

1φ2W
NGM−□1A

1φ3W
NGM−□2A

3φ3W
NGM−□3A

MARK

INPUT

RATED VOLT.

RATED CUR.

FREQUENCY

01

LEAD 0.5 〜 1 〜 LAG 0.5

100V

5A

50Hz

02

LEAD 0.5 〜 1 〜 LAG 0.5

100V

5A

60Hz

11

LEAD 0.5 〜 1 〜 LAG 0.5

200V

5A

50Hz

12

LEAD 0.5 〜 1 〜 LAG 0.5

200V

5A

60Hz

99

OTHER

01

LEAD 0.5 〜 1 〜 LAG 0.5

2×100V

5A

50Hz

02

LEAD 0.5 〜 1 〜 LAG 0.5

2 ×100V

5A

60Hz

11

LEAD 0.5 〜 1 〜 LAG 0.5

2 ×200V

5A

50Hz

12

LEAD 0.5 〜 1 〜 LAG 0.5

2×200V

5A

60Hz

99

OTHER

21

LEAD 0.5 〜 1 〜 LAG 0.5

110V

5A

50／60Hz

31

LEAD 0.5 〜 1 〜 LAG 0.5

220V

5A

50／60Hz99

OTHER

CONSUMPTION WATT
Voltage input : 0.5VA
at 1 element
Current input : 0.5VA
at 1 element
Note :
1.1phase 2wire and 1phase3wire devices are set for afrequency of either 50Hz or
60Hz.3phase line devices
can operate at either 50Hz
or 60Hz.
2.It is necessary to balance
the voltage circuits of
3phase 3wire devices.
However,the current will
behave normally if thecircuits are not balanced

WORKING RANGE
Rated voltage range : 60V〜240V
Rated current range : 0.1A〜5A
Rated frequency range : 45Hz〜450Hz
Input range for working range : LEAD 0.5〜1〜LAG 0.5 or LAG 0.5〜1〜LEAD 0.5

OUTPUT

MARK− 100 〜 0 〜 ＋ 100 mV

600 Ω 〜∞2−

1 〜 0 〜＋1V

600 Ω 〜∞3−

5 〜 0 〜＋

5

V

2kΩ 〜

∞

4

− 10 〜 0 〜 ＋ 10

V

5kΩ 〜

∞

5

1〜3〜

5

V

2kΩ 〜

∞

1 〜 0 〜＋

6

−

1 mA

0

〜 10 kΩ7− 10 〜 0 〜 ＋ 10 mA

0

〜

0

〜 550 Ω8

4 〜 12 〜

9

WORKING RANGELOAD RESISTANCEOUTPUT

1

20 mA

1 kΩ

Max.voltage output : 10V,Loading current : below 10mA
Max.current output : 20mA,Loading voltage : below 11V
Relationship between input and output
・Lead side input for minus output and Lag side input for positive output are standard.
・We can also make items that allow Lag side input for minus output and Lead side input for
positive output.
・We can also produce items that at LEAD 0.5〜1〜LAG 0.5 have −50%〜−／＋100%〜＋50%
characteristics.

OTHER OUTPUTAUXILIARY POWER SUPPLY

MARK
1
4
9
0

USE RANGE
DC 19V〜31V
AC 80V〜264V

50／60HzDC 80V〜143V

CONSUMPTION WATT
approx. 3 W
approx. 4 VA
approx. 3 W

REMARK

Please inquire about items not listed on the left.

OTHER

Please inquire about items not listed on the left.
Power is supplied from VT input within the transducer.

NO ASSIST POWER SUPPLY(SELF POWER SUPLLY)

34

GS,GM,AND LS SERIESSPECIFIC CHARACTER(1) Tolerance±3% of output span. (Ambient temperature 23 ℃)(2) Effect of temperatureWithin ±0.5% of output span. (For 23 ℃±10℃ variations)(3) Effect of auxiliary power supply
Within ±0.25% of output span. (For rated voltage ±10% variations)(4) Effect of frequency
Within ±1.5% of output span. (For standard frequency ±5%variations)(5) Effect of input voltage
Within ±1.5% of output span. (For standard vortage ±10%variations)(6) Effect of input current
Within ±3% of output span. (For 20%-120% rated current variations)(7) Effect of load resistanceWithin ±0.05% of output span. (For load resistance range)(8) Output ripple
Within 1%p-p of output span.
(9) Response time
Shorter than 1sec. (Time to 99% output)(10) Dielectric strength
2000V AC,1min.(50／60Hz)(Between input,output,auxiliary power and external case)(11) Insulation resistanceHigher than 100MΩ at 500V megger.
(Between input,output,auxiliary power and external case)Power factor transducer may have the two
types of characterristics shown below.
If no preference is specified characteristics
will be as shown in 1.
CHARACTERISTIC 1
＋1V

＋0.5
（LEAD）
0

0.5

1
1

0.5

0
COS （LAG）

−0.5

−1V

CHARACTERISTIC 2
＋1V

＋0.5
（LEAD）
0

0.5

1
1

0.5

0
COS （LAG）

−0.5

−1V

CONNECTION DIAGRAM

1
2

SOURCE

LOAD

1
2
3

Aux. Supply

INPUT

SOURCELOAD

Aux. Supply

INPUT

S1(Sー)※
S2(S＋)※1S 1L

S1(Sー)※
S2(S＋)※

P1 P2

1S 1L

S1 S2
̲

+

3S 3L

P1 P2 P3 S1 S2
̲

G

̲

+

G

̲

+
OUTPUT+OUTPUTNGM−□1A 1PHASE 2WIRE

NGM−□2A 1PHASE 3WIRE
NGM−□3A 3PHASE 3WIRE

DESIGNATION ITEM AT ORDER
1. TYPE AND AUXILIARY POWER SUPPLY

2. INPUT

3. OUTPUT

NGM−□□A−□−□

ORDER EXAMPLE① NGM−43A−21−8② NGM−43A−99−8 INPUT : LEAD 0.5〜1〜LAG 0.5,115V,5A※Power factor measurement in circuits that have tidal currents
The effectuve measurement range of NGM type power factor transducers is LEAD 0.5〜1〜LAG 0.5.
Does not operate normally during backward tidal current(the current supply and receeipt flow are reversed).
To provide power factor measurements in circuits with a tidal flow the NGM−□RA type is available.

35※ Only 19〜31V power supply specification has polarity.

GS,GM,AND LS SERIESFREQUENCY TRANSDUCER
FGS−□A
FGS−□LA : With limiter
Lighter because plastic is used for casing.
Improved reliability and greater compactness through the use of custom ICs.
JIS c 1111 AC／DC transducer 0.5 class.

SPECIFICATION
INPUT

MARK

INPUT

12

45 〜 55Hz

110V

0.5VA

22

55 〜 65Hz

110V

0.5VA

32

45 〜 65Hz

110V

0.5VA

13

45 〜 55Hz

220V

0.5VA

23

55 〜 65Hz

220V

0.5VA

33

45 〜 65Hz

220V

0.5VA

99

OTHER

WORKING RANGERATED VOLTAGE CONSUMPTION WATT

Rated frequency range : 45Hz〜450Hz
Rated voltage range : 50V〜300V

OUTPUTMARKOUTPUT1

DC 0 〜 100 mV

600 Ω 〜∞2

DC 0 〜

1 V

600 Ω 〜∞3

DC 0 〜

5 V

2kΩ 〜

∞

4

DC 0 〜 10 V

5kΩ 〜

∞

5

DC 1 〜

5 V

2kΩ 〜

∞

6

DC 0 〜

1 mA

0〜 10 kΩ7

DC 0 〜 10 mA

0

〜

8

DC 4 〜 20 mA0〜 550 Ω9

WORKING RANGELOAD RESISTANCE

We also produse items not included in the output table on the left which cover the ranges below.
Max.voltage output : 10V
Loading current : below 10mA
Max.corrent output : 20mA
Loading voltage : below 11V

1 kΩ

OTHER OUTPUTAUXILIARY POWER SUPPLY

MARK
1
4

RATED
DC 19V〜31V
AC 80V〜264V
DC 80V〜143V

50／60Hz

CONSUMPTION WATT
approx. 3 W

REMARK

approx. 3.5 VA

Please inquire about items not listed on the left.

approx. 3

36

W

GS,GM,AND LS SERIESSPECIFIC CHARACTER(1) Tolerance±0.5% of output span. (Ambient temperature 23 ℃)(2) Effect of temperatureWithin ±0.5% of output span. (For 23 ℃±10℃ variations)(3)Effect of auxiliary power supply
Within ±0.25% of output span. (For rated voltage ±10% variations)(4) Effect of input voltage
Within ±0.25% of output span. (For standard vortage ±10% variations)(5) Effect of load resistanceWithin ±0.05% of output span. (For load resistance range)(6)Output ripple
Within 1%p-p of output span.
(7) Response time
Shorter than 2sec. (Time to 99% output)(8) Effect of wave from
Within ±0.5% of output span.
(For third harmonics equivalent to 15% of the basic frequency)(9) Dielectric strength
2000V AC,1min. (50／60Hz)(Between input,output,auxiliary power and external case)(10) Insulation resistanceHigher than 100MΩ at 500V megger.
(Between input,output,auxiliary power and external case)(11) Weight
Approx.500g

CONNECTION DIAGRAM

INPUT

±

P

−

Aux. SUPPLY※
S1（Sー）※
S2（S＋）

＋
S1 S2

（Sー）
（S＋）
−

＋

G

OUTPUT※ Only 19〜31V power supply specification has polarity.

DESIGNATION ITEM AT ORDER
1. TYPE AND AUXILIARY POWER SUPPLY

2. INPUT

3. OUTPUT

FGS−□A−□ □−□ORDER EXAMPLE① FGS−4A−12−8② FGS−4A−99−9 INPUT : 45〜75Hz,AC110V, OUTPUT : DC4.5〜7.5V※For special specification above contact a company representative.

37

GS,GM,AND LS SERIESAC CURRENT TRANSDUCER
ALS−0A : Fixed output load type
ALS−0CA : Regulated output current typeNo assist power suppy is required.
Improved reliability and greater compactness through the use of custom ICs.
JIS c 1111 AC／DC transducer 0.5 class.

SPECIFICATIONINPUT,CONSUMPTION WATT
0〜5A 50／60Hz
0〜1A 50／60Hz

OUTPUT
5 standard type of output are available

Need designation

ALS−0A

Available with
Max.voltage output 10V
Max.current output 2mA

Voltage output : above 10kΩCurrent output : below 5kΩ
Need designation

ALS−0CADC 0〜1mA 0〜10kΩ

0〜10kΩ(No designation)

approx. 0.5VA

Max.input
Available with range
0.1〜5A
Available with frequency
range 45〜10kHz

LOAD RESISTANCE

SPECIFIC CHARACTERCONNECTION DIAGRAM(1) Tolerance±0.5% of output span. (Ambient temperature 23 ℃)(2) Effect of temperatureWithin ±0.5% of output span. (For 23 ℃±10℃ variations)(3) Effect of frequency
Within ±0.25% of output span. (For standard frequency ±5% variations)(4) Effect of load resistance (ALS−0C type only)
Within ±0.05% of output span. (For load resistance range 0 〜10kΩ)(5) Output ripple
Within 2%p-p of output span.
(6) Response time
Shorter than 1sec. (Time to 99% output)(7) Dielectric strength
2000V AC,1min.(50／60Hz) (Between input,output and external case)(8) Insulation resistanceHigher than 100MΩ at 500V megger.
(Between input,output and external case)(9) Weight
Approx.400g

INPUT

A

−

2. INPUT

3. OUTPUT

4. LOAD

ALS−0A−□−□−□

ALS−0CA−□

TYPE

ALS−0A

INPUTFREQUENCY1

AC 0 〜 5 A

50／60Hz1

DC 0 〜 100 mV

1

1 MΩ

2

AC 0 〜 1 A

50／60Hz2

DC 0 〜

1 V

2

100 kΩ

3

DC 0 〜

5 V

3

10 kΩ

4

DC 0 〜 10 V

4

5 kΩ

6

DC 0 〜

1 mA

6

1 kΩ

9

OTHER OUTPUT

7

500 Ω

9

OTHER LOAD

9

TYPE

ALS−0CAOTHER INPUT

INPUTFREQUENCY1

AC 0 〜 5 A

50／60Hz2

AC 0 〜 1 A

50／60Hz9OUTPUT

LOAD RESISTANCEOUTPUT

LOAD RESISTANCE

DC 0 〜 1 mA

0 〜 10 kΩ

OTHER INPUTORDER EXAMPLE① ALS−0A−1−1−1② ALS−0CA−1③ ALS−0A−9−9−9 INPUT : AC0〜0.5A, OUTPUT : DC 0〜7.5V, LOAD : 50kΩ※For special specifications please consult company representatives.

38＋

OUTPUT

DESIGNATION ITEM AT ORDER
1. TYPE AND AUXILIARY POWER SUPPLY＋GGS,GM,AND LS SERIESAC VOLTAGE TRANSDUCER
VLS−0A : Fixed output load type
VLS−0CA : Regulated output current typeNo assist power suppy is required.
Improved reliability and greater compactness through the use of custom ICs.
JIS c 1111 AC／DC transducer 0.5 class.

SPECIFICATIONINPUT,CONSUMPTION WATTOUTPUT

0〜5V 50／60Hz approx. 0.5VA

5 standard type of output are available

Need designation

VLS−0A

Available with
Max.voltage output 10V
Max.current output 2mA

Voltage output : above 10kΩCurrent output : below 5kΩ
Need designation

VLS−0CADC 0〜1mA

0〜10kΩ(No designation)

0〜1V 50／60Hz approx. 3.6VA
Max.input
Available with range
50〜300V
Available with frequency
range 45〜10kHz

LOAD RESISTANCE

SPECIFIC CHARACTERCONNECTION DIAGRAM(1) Tolerance±0.5% of output span. (Ambient temperature 23 ℃)(2) Effect of temperatureWithin ±0.5% of output span. (For 23 ℃±10℃ variations)(3) Effect of frequency
Within ±0.25% of output span. (For standard frequency ±5% variations)(4) Effect of load resistance (VLS−0C type only)
Within ±0.05% of output span. (For load rasistance range 0 〜10kΩ)(5) Output ripple
Within 2%p-p of output span.
(6) Response time
Shorter than 1sec. (Time to 99% output)(7) Dielectric strength
2000V AC,1min.(50／60Hz) (Between input,output and external case)(8) Insulation resistanceHigher than 100MΩ at 500V megger.
(Between input,output and external case)(9) Weight
Approx.400g

INPUT

P

−

2. INPUT

3. OUTPUT

4. LOAD

VLS−0A−□−□−□

VLS−0CA−□TYPE

VLS−0A

INPUTFREQUENCY1

AC 0 〜150 V

50／60Hz1

DC 0 〜 100 mV

1

1 MΩ

2

AC 0 〜300 V

50／60Hz2

DC 0 〜

1 V

2

100 kΩ

3

DC 0 〜

5 V

3

10 kΩ

4

DC 0 〜 10 V

4

5 kΩ

6

DC 0 〜

1 mA

6

1 kΩ

9

OTHER OUTPUT

7

500 Ω

9

OTHER LOAD

9

TYPE

VLS−0CAOTHER INPUT

INPUTFREQUENCY1

AC 0 〜150 V

50／60Hz2

AC 0 〜300 V

50／60Hz9OUTPUT

LOAD RESISTANCEOUTPUT

LOAD RESISTANCE

DC 0 〜 1 mA

0 〜 10 kΩ

OTHER INPUTORDER EXAMPLE① VLS−0A−1−1−1② VLS−0CA−1③ VLS−0A−9−9−9 INPUT : AC0〜110V, OUTPUT : DC 0〜7.5V, LOAD : 50kΩ※For special specifications please consult company representatives.

39＋

OUTPUT

DESIGNATION ITEM AT ORDER
1. TYPE AND AUXILIARY POWER SUPPLY＋GGS,GM,AND LS SERIESAC CURRENT TRANSDUCER
ALS−□A : Mean value type
ALS−□EA : Root-mean-sqare value typeLighter because plastic is used for casing.
Improved reliability and greater compactness through the use of custom ICs.
JIS c 1111 AC／DC transducer 0.5 class.

SPECIFICATIONINPUT,CONSUMPTION WATTOUTPUT

0〜5A
50／60Hz
0〜1A
50／60Hz0〜100mA 50／60Hz
approx.0.5VA

AUXILIARY POWER SUPPLY

8 standard type of output are available

AC 100／110V
AC 200／220V

SPECIFIC CHARACTER±10% 50／60Hz approx. 2.5 VA±10% 50／60Hz approx. 2.5 VA

CONNECTION DIAGRAM(1) Tolerance±0.5% of output span. (Ambient temperature 23 ℃)(2) Effect of temperatureWithin ±0.5% of output span. (For 23℃±10℃ variations)(3) Effect of auxiliary power supply
Within ±0.25% of output span. (For rated voltage ±10% variations)(4) Effect of frequency
Within ±0.25% of output span. (For standard frequency ±5% variations)(5) Effect of load resistanceWithin ±0.05% of output span. (For load resistance range)(6) Output ripple
Within 1%p-p of output span.
(7) Response time
Shorter than 1sec. (Time to 99% output)(8) Effect of wave from (ALS−□EA type only)
Within ±0.5% of output span.
(For third harmonics equivalent to 15% of the basic frequency)(9) Dielectric strength
2000V AC,1min.(50／60Hz)(Between input,output,auxiliary power supply and external case)(10) Insulation resistanceHigher than 100MΩ at 500V megger.
(Between input,output,auxiliary power supply and external case)(11) Weight
Approx.320g

INPUT
A1
（＋）

Aux.
SUPPLY （−）

2. INPUT

3. OUTPUT

ALS−□A
ALS−□EA−□−□AUXILIARY POWER SUPPLYINPUTFREQUENCYOUTPUT−＋

LOAD RESISTANCE

50／60Hz1

AC 0 〜

5 A

50／60Hz1

DC 0 〜 100 mV

600 Ω 〜∞3

AC 200V／220V

50／60Hz2

AC 0 〜

1 A

50／60Hz2

DC 0 〜

1 V

600 Ω 〜∞3

AC 0 〜100 mA

50／60Hz3

DC 0 〜

5 V

600 Ω 〜∞4

DC 0 〜 10 V

1kΩ 〜

∞

5

DC 1 〜

5 V

600 Ω 〜∞6

DC 0 〜

1 mA

0〜 10 kΩ7

DC 0 〜 10 mA

0

〜

8

DC 4 〜 20 mA0〜 550 Ω40−

OUTPUTAC 100V／110V① ALS−2A−1−8

S2
＋

2

ORDER EXAMPLE

S1GDESIGNATION ITEM AT ORDER
1. TYPE AND AUXILIARY POWER SUPPLY

A2

1 kΩ

GS,GM,AND LS SERIESAC VOLTAGE TRANSDUCER
VLS−□A : Mean value type
VLS−□EA : Root-mean-sqare value typeLighter because plastic is used for casing.
Improved reliability and greater compactness through the use of custom ICs.
JIS c 1111 AC／DC transducer 0.5 class.

SPECIFICATIONINPUT,CONSUMPTION WATTOUTPUT

0〜150V 50／60Hz
0〜300V 50／60Hz

AUXILIARY POWER SUPPLY

8 standard type of output are available

AC 100／110V
AC 200／220V±10% 50／60Hz approx. 2.5 VA±10% 50／60Hz approx. 2.5 VA

approx. 0.5VA

SPECIFIC CHARACTERCONNECTION DIAGRAM(1) Tolerance±0.5% of output span. (Ambient temperature 23 ℃)(2) Effect of temperatureWithin ±0.5% of output span. (For 23 ℃±10℃ variations)(3) Effect of auxiliary power supply
Within ±0.25% of output span. (For rated voltage ±10% variations)(4) Effect of frequency
Within ±0.25% of output span. (For standard frequency ±5% variations)(5) Effect of load resistanceWithin ±0.05% of output span. (For load resistance range)(6) Output ripple
Within 1%p-p of output span.
(7) Response time
Shorter than 1sec. (Time to 99% output)(8)Effect of wave from (VLS−□EA type only)
Within ±0.5% of output span.
(For third harmonics equivalent to 15% of the basic frequency)(9) Dielectric strength
2000V AC,1min.(50／60Hz)(Between input,output,auxiliary power supply and external case)(10) Insulation resistanceHigher than 100MΩ at 500V megger.
(Between input,output,auxiliary power supply and external case)(11) Weight
Approx.320g

INPUT
P1
（＋）

Aux.
SUPPLY （−）

2. INPUT

3. OUTPUT

VLS−□A
VLS−□EA−□−□AUXILIARY POWER SUPPLYOUTPUT−＋

INPUTFREQUENCY

50／60Hz1

AC 0 〜 150 V

50／60Hz1

DC 0 〜 100 mV

600 Ω 〜∞3

AC 200V／220V

50／60Hz2

AC 0 〜 300 V

50／60Hz2

DC 0 〜

1 V

600 Ω 〜∞3

DC 0 〜

5 V

600 Ω 〜∞4

DC 0 〜 10 V

1kΩ 〜

∞

5

DC 1 〜

5 V

600 Ω 〜∞6

DC 0 〜

1 mA

0〜 10 kΩ7

DC 0 〜 10 mA

0

〜

8

DC 4 〜 20 mA0〜 550 Ω41−

OUTPUTAC 100V／110V① VLS−2A−1−8

S2
＋

2

ORDER EXAMPLE

S1GDESIGNATION ITEM AT ORDER
1. TYPE AND AUXILIARY POWER SUPPLYP2LOAD RESISTANCE

1 kΩ

GS,GM,AND LS SERIESISOLATOR
DGS−□A
Lighter because plastic is used for casing.
Improved reliability and greater compactness through the use of custom ICs.

SPECIFICATIONINPUTOUTPUT

AUXILIARY POWER SUPPLY

8 standard type of input are available

8 standard type of output are available

Available with
voltage input range
DC 0.1mA〜100mA

Available with
Max.voltage output 10V(5k Ω〜∞)current input range
DC 10mV〜300V

Max.current output 20mA
(0 〜550Ω)

DC 19〜31V
AC 80〜264V
DC 80〜143V
DC 38〜62V

50／60Hzapprox. 3 W
approx. 3.5 VA
approx. 3 W
approx. 3 W

types are immediately available.
For types not listed above contact a company representative.

SPECIFIC CHARACTERCONNECTION DIAGRAM(1) Tolerance±0.25% of output span. (Ambient temperature 23 ℃)
In case of input or output range at below 50mV:±0.5% of output span.
(2) Effect of temperatureWithin ±0.25% of output span. (For 23 ℃±10℃ variations)
In case of input or output range at below 50mV:±0.5% of output span.
(3) Effect of auxiliary power supply
Within ±0.1% of output span. (For rated voltage ±10% variations)(4) Effect of load resistanceWithin ±0.05% of output span. (For load resistance range)(5) Output ripple
Within 0.5%p-p of output span.
(6) Response time
Shorter than 0.5sec. (Time to 99% output)(7) Dielectric strength
2000V AC,1min.(50／60Hz)(Between input,output,auxiliary power supply and external case)(8) Insulation resistanceHigher than 100MΩ at 500V megger.
(Between input,output,auxiliary power supply and external case)(9) Weight
Approx.500g

INPUT

− ＋

−

Aux. SUPPLY※
S1（Sー）※
S2（S＋）

＋
S1 S2

（Sー）
（S＋）
−

＋

G

OUTPUT※ Only 19〜31V power supply specification has polarity.

DESIGNATION ITEM AT ORDER
1. TYPE AND AUXILIARY POWER SUPPLY

2. INPUT

3. OUTPUT

DGS−□A−□−□

AUXILIARY POWER SUPPLY
1
4
6
9

INPUT

INPUT IMPEDANCE

1

DC 0 〜 100 mV

100 kΩ

1

DC 0 〜 100 mV

600 Ω 〜∞2

DC 0 〜

1 V

1MΩ

2

DC 0 〜

1 V

600 Ω 〜∞

DC 80V〜143V

3

DC 0 〜

5 V

1MΩ

3

DC 0 〜

5 V

600 Ω 〜∞

DC 38〜62V

4

DC 0 〜 10 V

1MΩ

4

DC 0 〜 10 V

2kΩ 〜

∞

5

DC 1 〜

5 V

1MΩ

5

DC 1 〜

5 V

5kΩ 〜

∞

6

DC 0 〜

1 mA

100 Ω

6

DC 0 〜

1 mA

2kΩ 〜

∞

7

DC 0 〜 10 mA

10 Ω

7

DC 0 〜 10 mA

0

〜

1 kΩ

8

DC 4 〜 20 mA

10 Ω

8

DC 4 〜 20 mA0〜 550 ΩDC 24V
AC 80V〜264V

OTHER

50／60Hz9OUTPUT

9

OTHER INPUTORDER EXAMPLE① DGS−1A−1−8② DGS−4A−9−9 INPUT : DC0〜5mA, OUTPUT : DC 0〜5mA※For special specifications please consult company representatives.

42

LOAD RESISTANCEOTHER OUTPUT

GS,GM, AND LS SERIESOUTSIDE VIEW
■GS SERIES
6

SCREW

M4

4
DIN RAIL

108

110

120

COVER

127.5

39

130.5

■GM SERIES
SCREW

M4

4
DIN RAIL

108

110

120

COVER

6

127.5

72

130.5

■LS−0 SERIES6SCREW M4

4

DIN RAIL

108

110

120

COVER

127.5

39

130.5

43

GS,GM, AND LS SERIES■LS−□ SERIES

110

39

37

123

39
45

45

4

108

94

110

120

8.6

COVER

SCREW M4

6

INSTALL SIZE■GM SERIES
72

4.5

39

6

39

110

8

120

72

GM

GM

GS

80

60

GS

45

WORKING CONDITIONSWorking temperature range : −10℃〜＋55℃
Storage temperature range : −30℃〜＋70℃
Relative humidity: Lower than 85%

MATERIAL OF EXTERNAL CASE
Case
: Glass fiber reinforced polycarbonate resin.
Terminal : Polycarbonate resin.
Socket : Glass fiber reinforced noryl resin.

ACCESSORIES AND OTHER
Accessories

Socket (GP : type name 8PFA, made by Omron. XP : type name 11PFA,made by Omron.
HP : type name 14PFA, made by Omron.), diode units.

Inspection result form
Upon request,shipped along with the item ordered.
(Please note that we cannot respond to requestsmade after items have shipped.)

Instruction manual
Make requests to our sales staff.

44

MEMO

45

MEMO

46

MEMO

47

TOYO KEIKI CO., LTD.
Head Office, Export Dept.
17-10-3, Shimoshinjo, Higashiyodogawa-Ku, Osaka, Japan.
〒533-0021 TEL. +81-(6)6329-2441 FAX. +81-(6)6328-4112

Tokyo Operation Dept.
2864, Shin-Yoshida-cho, Kohhoku-Ku, Yokohama.

Nagoya Office
Senrima Bldg., 5F., 5-3-3, Meieki, Nakamura-Ku, Nagoya.

Osaka Factory
17-10-3, Shimoshinjo, Higashiyodogawa-Ku, Osaka.

Toyama Factory
1-6-2,Yasu-uchi, Yatsuo-machi, Nei-gun, Toyama.

Website : http://www.toyokeiki.co.jp

2017. 4. 1000