MAXIMUM DEMAND AMMETER
BRL - 110CH (Bimetalic Type)
BRL-110CH
Recently, regarding bulk electric power consumer as factory and building,measurement of demand monitoring suddenly needed to readjusment in theeconomi loading exploitation and installation capacity attended by saving ofenergy.
Our company develops BRL-110CH to meet the needs, measurement thepar current (demand current) within the time (time limit) which determination
is in advance by bimetalic system thermal type and it can take hold of max.
demand current value by record pointer.
When internal instant meter and alarm output contact by option, they candisplay the alarm signal if measurement of instant current and demandcurrent exceed the setting value. Please use in rational of electric power.
In addition, this series meter be fully satisfied with high reliability and alsowith standard JIS C 1102-1~9 (IEC 60051-1 matching)

FEATURES► High quality and high reliability meter.
► 1 unit 4 funtions- Record of Max. Demand Current.
- Measument of Memand Current.
- Measument of Instantaneous Current- Signal of Alarm Output.
► Zero adjuster, manual reset of record pointer and setting of alarm output
can be adjustable from front of meter.
► Alarm output contact is a noncantact pointer passing type.

1

Specification List of BRL-110CH
TYPE CODE DESIGNATION

BRL - 110CH - (1)

(2)

(3)

(4)

(5)

(1) Time Limit
MarkTime Limit

02

2 minute05

5 minute

10

10 minute15

15 minute(2) Color of Cover
MarkColor

B

Black (N1.5)

CDark Blue (7.5BG4/1.5)(3) Alarm Contact Output
MarkType0None

1

Instantaneous output contact2

Continuance output contact (Aux.power: AC100/110V)

3

Continuance output contact (Aux.power: AC200/220V)(4) Instant Meter (option)Mark

Type0None*1

1With instant meter

output contact can not manufacture for2*1

With instant meter (double extend)

Instant meter double extend or triple

3*1

With instant meter (triple extend)

extend.

Electromagnetic reset & continuance(5) Electromagnetic Reset (option)
Mark

Type

00

None (manual reset)

A1

With electromagnetic reset (AC110V)

B1

With electromagnetic reset (DC110V)

B2

With electromagnetic reset (DC48V)

B3

With electromagnetic reset (DC24V)

A0With electromagnetic reset (For AC power other that above)

B0

With electromagnetic reset (For DC power other that above)2Specification List of BRL-110CH
STANDARD SPECIFICATIONITEMSPECIFICATION
JISC 1102: 2007 [Electric Indicating Meter Direct Acting Type]Standard

JISC 1103 [Dimensions Electric Indicating Meter Switchboards]
IEC 60051-1 Compliant
Rated input

AC5A or 1A

Support system

Pivot system

Input
consumption VA
DemandMeter

2 minute

5 minute

10 minute15 minuteStandard

7.5 VA

7.0 VA

5.0 VA

4.6 VA

With instant meter

7.6 VA

7.1 VA

5.1 VA

4.7 VA

Dimension meter from front

110×110mm

Accuracy±1.5% of rated input

Swing angle of meter

205°

Length of scale

158mm

Scale plate

White color

Pointer

Lance type (Black)

TimeMax.
demandrecortpointerTime

The time when reach to final steady state value is 95%±3%
t: 2 minute, 5 minute, 10 minute or 15 minuteAccuracy of record pointer±2.0% of rated input

Pointer

Lance type (Red)Reset method

Manual reset push button typeInstallation posture

Vertical (⊥)

Material panel

Iron & non-iron plate use

Thickness of panel

Below 10mm
Black: Munsell N1.5

Color of cover

Dark blue: Munsell 7.5BG 4/1.5Cover: Methacrylic acid resin (Antistatic Colcoat Treatment)

Case material

Base: Flame-retarded ABS resin

Insulation resistance

Between electric circuit and outer case

DC500V, 50MΩ or more

Voltage test

Between electric circuit and outer case

AC2210V, between 5sec.

Safetyrequirement

Standard

JISC 1010-1

Insulation

Between electric circuit outer case: Base of insulation

Use

For indoor use (Cubicle etc.)

High altitude

Below 2000m

Pollution

Pollution level 2

Measure category

CATⅢ

Max.circuit voltage

300V (Ammeter)

Operated temperature humidity range-10~55℃, Average day temperature 40℃ or less, 25~85% RH

Storage temperature range-20~70℃

3Specification List of BRL-110CH
OPTION SPECIFICATIONITEMScaleAlarmOutput
Contact

SPECIFICATION

Color line

Red, Green, Yellow (Please specify)

Color area (bar)Red, Green, Yellow (Please specify)

Double scale

Please specify

Double seal

Please specify

Max. scale division

100 angle = 100 division

Special markPlease specify

Output singal typeInstantaneous output contact

Pointer moving range

Passing full scale type

Setting range

5%~100%Tolerance of pickup value±3.0% of scale length

Relay operation controlH (Upper limit)

Setting index

Triangle, Yellow

Relay control power

None

Contact arrangement

Contact 1C

Continuance output contact
0%~100%AC110V or AC220V ±15% (1VA)

DC100V, 100mA
Contact capacity

DC24V, 250mA

DC30V, 2A(resistance load)

AC220V, 50mA

AC250V, 0.5A

AC110V, 100mA

Instant Meter

System reset
record pointerelectromagnetic

Tolerance & feature

JIS C 1102-2 of 1.5 classPrinciple

Rectifier type

Swing angle of meter86°

Scale lenght

66mm

Pointer

Lance type (Black)

Voltage

AC110V (±15%),
DC110V, 48V, 24V (±20%) (Please specify)

Comsumption VA

10VA

Apply time

Below 1 min. *1

Installation posture

Horizontal, Inclination installation (Specify the angle)

Material of flame retardant

CoverOthers

Please consultation with us when special frequency is necessary*1

Polycarbonate resin

Electromagnetic reset voltage:
Position pointer of max. demand record will be reset when voltage is impressing.
Record pointer will reset in 1 sec, please do not impress it more than 1 min.

4

Specification List of BRL-110CH
CHARACTERISTICS TIME LIMIT OF UTILITY METERFUNTION

REST EQUIPMENT OF RECORD POINTER* Operation by Manual Reset (Standard Equipment)
Record pointer is possible to reset with operate the reset push button includes at center of the terminal cover.
Rest equipment can be installed in all type models.
* Operation by Electromagnatic Reset (Specify)
Record pointer is possible to rest by electromagnetic reset applied voltage between at terminal 3-4.
Record pointer will be rest in 1 sec. Please don’t applied voltage more then 1 min. Please make polarity likeconnection diagram at next page when indication instrument input and electromagnetic reset in direct current.

PURCHASE SPECIFICATION
Item to specify when make orderType Model: BRL-110CH – (1) (2) (3) (4) (5)1) Time limit5) Electromagnetic reset

2) Color of meter cover6) CT ratio (example: 100A/5A)

3) Alarm contact output

7) Max. scale (example: 100A)

4) Instant meter5Specification List of BRL-110CH
OPERATION OF ALARM OUTPUT CONTACT
Type of Contact Instantaneous Output

Type of Contact Continuance Output

DIMENSIONS

ItemSpecification
StandandOption

Instantaneous output contact
Continuance output contact

Dimension of D
2 min.

5, 10, 15 min.

220190250

220

CONNECTION DIAGRAM

Type of contact instantaneous output

Type of contact continuance output

6Scale Specification

Wide Angle Meter
Ex.: L-110C

Square Shape Meter
Ex.: PK-80C

Standard Scale
Scale digit: Black
Scale line : Black
Unit mark : Black
Scale division :Refer to standard lancet shape pointer division

Moving iron type can be left out the lower value part ofscale
Scale division :Refer to standard lancet shape pointer division± Scale Meter (Both Side Deflect Meter)
Scale digit: Black
Scale line : Black
Unit mark : Black

Extend Scale (2-Fold Extend)
Scale digit: Black ; Extend part: Red
Scale line : Black ; Extend part: RedUnit mark : Black

Single Scale Double Seal Meter
Scale digit: Black
Scale line : BlackUnit mark : Black
Standard place a seal of scale figure :Higher value will display at inside & smaller value willdisplay at outside

DAIICHI ELECTRONICS CO., LTD
Electrical Indicating Meter Catalog e-99-024/http://www.daiichi-ele.co.jp

Scale Specification

Square Shape Meter
Ex.: PK-80C

Wide Angle Meter
Ex.: L-110C

Double Scale Double Seal
Scale digit: Black
Scale line : BlackUnit mark : Black
Scale division :Refer to standard lancet shape pointer division
Standard place a seal of scale figure :Higher value will display at outside & smaller value will
display at inside
For wide angle meter :Higher value will display at inside & smaller value will
display at outside

Coloring Scale (Color Line)

Color Line

Scale color line : Red, Yellow, Green
Possible combine the color line & color figure to use fordouble scale

Color Belt

Color Line

Color Belt

Color Belt
Color Belt

Color Belt : Red, Yellow, Green

Scale line and Scale figure1) Type of scale line
Scale figure will print at main line
Please refer to standard lancet shape pointerdivision & standard knife shape pointer division

Main Line Center Line Thin Line

Main LineCenter LineThin Line

2) Figure of scale : Max. 4-digit (9999)-1

If 10000 is exceed, unit will be change like 6.6kV or use multiple like 36×1000min
3) Please have a consultation with us if scale division is diffirent with standard division (odd scale)
Please specify for Max. division
4) Display 「0」 will be left out if the scale figure after decimal point is Zero. (like scale figure 1 as below)
5) Display 「0」 will be left out if the scale figure before decimal point is Zero. (like scale figure 0.5 as below)

Ex. : For range value 1.5
Wide Angle Meter
Scale will display by｢1.0｣ for wide angle meter (except BRL & RL series)

Square Share Meter
BRL & RL series is same scale as square share meter

DAIICHI ELECTRONICS CO., LTD
http://www.daiichi-ele.co.jp
Electric Indicating Meter Catalog e-99-024/-

§ Wide Angle METER §STANDARD DIVOSION OF LANCET-SHAPED POINTER

L series

PK series

L-65C

RL-80C

PK-60C, 80C, 100C

PK-120C

LK-8C, 10C

LK-12C

BRL-110CH Instant Meter

F-10F＊1＊2＊1＊2＊3＊6＊714

§ Wide Angle METER §LK series

F series

F series

Utility meter＊2＊2＊8＊2＊4＊8＊2＊4＊8＊9＊515

§ Wide Angle METER §STANDARD DIVOSION OF KNIFE-EDGE POINTER► Division line part ofis omitted for moving iron type meter.

► For scale extended meter, red color line and numbers of extended part.
► Have a consultation with us for +/- meter, notation of max. scale value, multiple scale meter, etc.
► *1, becomes 15 divisions for scale extended ammeter PK-60C, PK-80C and LK-8C.
► *2, becomes 20 divisions for scale extended ammeter PK-120C, LK-12C, F-10, 15, 17, RL-80C and RL-110C.
► *3, becomes 15 divisions for scale extended ammeter PK-120C, LK-12C, F-10, 15, 17 and RL-80C.
► *4, becomes 25 divisions for scale extended ammeter RL-110C.
► *5, seal numbers: 0, 30, 60, 90 for type meter F-15, and 17.
► *6, becomes 16 divisions for scale extended ammeter PK-120C, LK-12C, F-10, RL-80C.
► *7, becomes 18 divisions for scale extended ammeter PK-120C, LK-12C, F-10, RL-80C.
► *8, becomes 30 divisions for scale extended ammeter F-15, 17.
► *9, becomes 37.5 divisions for scale extended ammeter F-15, 17.

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