SWITCH

SwitchSWITCHINDEX★
Circuit For Switch ･････････････････････････････････ 1062
Notes on Switch ･･････････････････････････ 1063〜1065
RB（RC）1, 2 Reed Switch ･････････････････････････ 1066
RB（RC）4, 5 Solid State Switch ･･･････････････････ 1067
RA1 Reed Switch ･････････････････････････････････ 1068
RX1 Proximity Switch ･････････････････････････････1069
RP1, 5 Reed Switch ･･････････････････････････････ 1070
RP4 Solid State Switch ･･･････････････････････････ 1071
RE（ZE）Solid State Switch ････････････････････････1072

1061

CIRCUIT FOR SWITCH■Basic●For 2 wires●For 3 wires

Switch

Brown

Load

Brown
Black

Blue

Load

Blue

Switch■Connection to Programmable Controller (Sequence Controller)●For 2 wires
Sink Input(Internal Power Source)

Sink Input(External Power Source)

＋

IN

−

Blue

− COM

IN

Brown
Blue

−

＋ COM

＋

Programmable Controller(Input Card)
SwitchBrown

Programmable Controller(Input Card)
SwitchSwitchProgrammable Controller(Input Card)

Source Input

IN

Brown
Blue

＋

−

− COM

●For 3 wires: NPN t ype

Switch

Brown
Black

Sink Input(External Power Source)

Programmable Controller(Input Card)
＋

＋

IN

SwitchSink Input(Internal Power Source)

Brown

Programmable Controller(Input Card)

Black

IN

−

−

Blue

Blue −

− COM

＋

＋ COM

■Contact Protection Circuit (Load Surge Absorbing Circuit)

Brown

Load

＋
−

Blue

■Cable Surge Absorbing Circuit

SwitchChoke Coil or Resistor
Load

Choke Coil：12μH〜3mH
Resistor：10〜200Ω

1062●Protection Circuit for AC Power Source

SwitchSwitch●Protection Circuit for DC Power Source

Brown

Load

＋
−

Blue
Resistor R: 1 to 3 kΩCapacitor C: 0.1 μF

Notes on Switch■ Notes on design
WARNING

Contact Protection Circuit (Measure against Surge Voltage)
A surge voltage is generated when an inductive loadsuch as a relay and solenoid is connected. Provide acontact protection circuit. See“Switch Connection.”

Parallel Connection and Leakage Current
For activating the internal circuit, a two-wire non-contact
switch has a small current running as a leakage current
even when it is turned off.
When the leakage current is larger than the operating
current of the load, the load remains turned on.
With a programmable controller (sequence controller),make sure that the“off current value”of the input unit islarger than the leakage current value.
If the leakage current is larger, use a three-wire switch.
When switches are connected in parallel, the leakage
current is the sum total of those of the respective
switches.

Serial Connection and Voltage Drop

Switch Wiring LengthLong switch wiring may cause an excessive current toflow in the contact due to the inrush current generated
when the switch is turned on and it may remain turnedon.
When the wiring length exceeds 10 m, provide a cablesurge absorbing circuit. See“Switch Connection.”

Position Detection in the Middle of Stroke

SwitchInterlock
Switches are intended for detecting the activation
position of actuators and not equipped with control
functions aimed at ensuring safety such as an interlock.

When a switch is used for detecting a position in the
middle of a stroke, the switch may not be turned on if
the actuator operating speed is too high.
Even when the switch is turned on, the relay is notturned on if the activation time of the switch is shorter
than that of the relay.
With a programmable controller, any signal with theactivation time shorter than the input time constantcannot be recognized as a signal.
In this case, reduce the actuator operating speed.

Actuator Installation Interval
A switch is activated by the magnet mounted on theactuator. If two or more actuators are brought too close
to each other, the magnet of each of them may interfere
to cause switch malfunction.

If switches with an indicator are connected serially, avoltage drop occurs due to the internal resistance of theLEDs, etc.
The voltage applied to the load side is the result ofsubtracting the sum total of the internal voltage dropsof the respective switches from the power supply
voltage value with the power supply internal resistancetaken into account. There may be cases where the load
does not operate even if the switches operate normally.
Check the minimum operating voltage of the load.

Power Supply
When using a commercially-available switching regulator
for the power supply, be sure to ground the frame ground(F.G.) terminal.
When using a transformer to convert AC to DC for use,be sure to use an insulation transformer.
Using an autotransformer may cause damage to theswitch or power supply.
If any surge is generated in the power supply, connect asurge absorber to the source to absorb the surge.

1063

■ Notes on Operating Environment■ Notes on Handling

DANGERUse in Dangerous Atmosphere

SwitchSwitches do not have an explosion-proof structure. Do not
use them in places where explosive gas generates dangerous
atmosphere or susceptible to explosion, combustion or ignition.

WARNING
Use in Strong Magnetic Field
Do not use in a strong magnetic field, which may cause
malfunction or faulty operation of switches due tomagnetic change of the integrated magnet or change ofmagnetic field distribution.

Adjacency of Magnetic Bodies
If any magnetic body such as iron is attached or brought inproximity to an actuator with a switch, the magnetic force of
the integrated magnet may be lost or the magnetic field maychange, rendering the switch non-functional. Take measures
such as change to a nonmagnetic material. A similar
condition may occur if iron powder such as chips, wear debris
and welding spatters is accumulated during operation.

Operating Environment
The waterproofing property of switches conforms to the IEC
IP66 (JIS C 0920 water tight type) or IP67 (JIS C 0920
immersion proof type) but environment subject to constantsplashes of water may cause insulation failure. In addition,
places subject to oil content of machining or other oils, acidic or
alkaline liquids or organic solvents, or splashes or atmosphere ofthem or water vapor, may cause hardening or insulation failure ofleads. Do not use in places subject to a large amount of dust.

WARNING
Handling of Switches
Impact applied to switches due to falling, etc. maydamage the interior of switches.

Handling of Leads
Applying excessive tension to leads may cause breakingof the leads inside the cables or damage to the interiorof switches.

Switch Setting Position (Hysteresis and Operating Distance)
The distance between the point where the switch turns
on by movement of the magnet and the point where
it turns off by movement in the opposite direction isreferred to as the hysteresis (c) and setting the switch
in this range may make it susceptible to disturbance,
causing unstable operation. The distance between
the point where the switch turns on by movement of
the magnet and the point where it turns off by further
movement in the same direction is referred to as theoperating distance (ℓ). The center position of theseis referred to as the maximum sensitivity position andsetting the switch at this position makes it resistant
to disturbance, which achieves stable operation.The
operating distances and hystereses provided on thepages corresponding to the respective series arereference values. Allow for variation of approximately ±40% depending on the variation between products andoperating conditions. The value may more greatly varydepending on the operating conditions.

ImpactIf excessive impact is applied during operation, contact
switches may malfunction.Use of non-contact switches
instead can mitigate the problem but be sure to check the
impact resistance value in the specification before use.

Vibration
Do not use switches in any environment subject tovibration, which may cause malfunction of or damage
to switches or loosening of mounting brackets.If it isunavoidable, ensure that the vibration is not conducted.

Places subject to Surges
In and around an area subject to surges, the semiconductor
devices in non-contact switches may be adversely affected.
Take measures such as grounding the frame ground (F.G.)
terminal of the device that generates surges.

Temperature Variation
Even within the operating temperature range, rapid
variation of the ambient temperature may cause
malfunction of or damage to switches.

1064

OFF

ON

OFF

ON

OFF

c
OFF

c

Movement of
the magnet

Movement of
the magnet

Tightening Torque for securing Switches
Tightening switch securing screws or mounting brackets
with torque larger than specified may cause damage tothe switches or brackets. Insufficient torque may cause
displacement during operation. Keep to the specified
tightening torque for mounting.

WARNING
Power Supply Voltage
Using outside the operating voltage range or connecting
switches designed for DC use to AC power supply may
cause rupture or burnout.

Wiring of Leads
Before wiring, make sure that the power supply isturned off. If any switch is mounted on a moving part,provide some looseness in the cable and ensure that
it is not get caught in the moving part in order toprevent stressful bending and take measures such as
connection that allows replacement of the cable.
When bundling together with air piping by using a spiraltube, provide some looseness in the wiring to prevent
excessive force from being applied.

■ Notes on Maintenance and Inspection
WARNING
Check for Loosening of Screws and Brackets
Loosening of switch mounting screws or brackets may
cause displacement of the switch, causing unstable
operation or malfunction.
Readjust the position and tighten with the specified
torque.

Check for Damage to Leads

Switch■ Notes on Wiring

Any damaged sheath of lead indicates the possibility of
insulation failure or broken wire.
Replace the switch or repair the lead immediately.

Connection of Load
Connecting a two-wire switch directly to power
supply without connecting any load such as a relay or
programmable controller for operation causes instantovercurrent, leading to rupture or burnout.

Load Short Circuit
Operating a switch with the load short-circuited causes
overcurrent, leading to instant rupture or burnout.

Polarity
Switches designed for DC use have polarity. Be sure to
wire correctly. The brown lead is positive (+) and the blue
lead is negative (−). Wrong wiring may cause phenomena
as shown below. Even if the switch is not damaged,
avoid using with wrong wiring. Reverse-polarity wiring ofa contact switch does not hinder switch operation but
the LED is not illuminated. Reverse-polarity wiring of anon-contact switch does not damage the switch but
the switch does not function. With a three-wire switch,reversing the power supply line (brown) and the output
line (black) causes the switch to be damaged. Reversing
the brown (positive) and blue (negative) power supply
lines of a non-contact switch does not damage theswitch but the switch does not function.

Insulation of Wiring
Make sure that the lead connections, extension cables
and terminal block do not have insulation failure.
Insulation failure may cause overcurrent in the switch,leading to rupture or burnout.

Adjacency of High-Voltage or Large-Current Cable
Do not wire in parallel with or in the same conduit as
high-voltage cables or power lines.
It may cause induction, leading to malfunction of ordamage to the control circuit including the switch.

1065

Conforming to EN/IEC standard

RB（RC）1, 2／REED SWITCH
Dimensions

4
4.5

RC1, RC2
4

ＲＢ・ＲＣ
SwitchRB1, RB2

2

Indicator Light

2

Indicator Light

25

25

4.5

9

φ2.8

φ2.8

12

12

(Max. sensitive position)(Max. sensitive position)

Notes: RB2 and RC2 have light windows for indicator but un-iluminative

SPECIFICATIONSINTERNAL CIRCUIT OF THE SWITCH

2 Wires Reed Switch (with indicator light) 2 Wires Reed Switch (without indicator light)

Type

RB1

Model Type

RC1

RB2

RB1, RC1

RC2

LE.D

Direction of Cable Outlet Straight Outlet Cable Angle Outlet Cable Straight Outlet Cable Angle Outlet Cable

Resistance
Brown：＋

DC12〜24Ｖ

Load Voltage
3〜24ｍA

Load Current

40mA or less

Average Response Time

1ms or lessOpernting Tempature Range

5〜60℃

Reed
SwitchDiode
Blue：−

30G

Shock Resistance

φ2.8, 0.15㎜ , 2 Wire (+: Brown, −: Blue)oil-proof. bending-resistant vinyl cabtyre code2

Cable
Cable Length

Standard: 1m Switch model code LA suﬃxed: 3m
Red LED (Iights up at ON status)

Indicator Light

RB2, RC2

Without indicator light

Resistance＊＊Relay. Programmable controller

Application

Brown：＋

0.2V or less

2.6V or lessInternal Voltage Drop
Leakage Current

0Insulation Resistance

50MΩ or more at DC250V MEGGER (between lead wire and case)

Dielectric Strength

AC500V for 1 minute (bet ween lead wire and case)Protective Structure

IP67

Reed
SwitchDiode
Blue：−

Note. When induction load such as Relay is used, set up a load surge protection circuit.

APPLICABLE MODEL

MODEL CODE OF FIXTURE

SWITCH + MODEL CODE OF FIXTURE

PPT, PPU, PRZ, PSL, PSU, PRD, PPTN

Example:BE (PPT)Example:RC1LA (PPT)Fill in ( ) as the series name after BE.
Fill in ( ) as CT for only CTW and CTX.
BE (CT)

Fill in ( ) as the series name after BE.
Fill in ( ) as CT for only CTW and CTX.

PRM, CTR, PST
FXTW
GXA
CTW
（X）, CZLExample:BF (PST)For PPT6Y, CTR, PRM, PST,
PRZ, the code of ﬁxture is BF.

●Compatibility with RG switch

It can be installed to the product withconventional RG1, RG2 Switch.
Note1: Lead wire length of LA is changed from 5m to 3m
Note2: It is not compatible with metal bracket.

1066

Example:RC2 (CT)SWICTH

RB(RC)4, 5／SOLID STATE SWITCH
Dimensions
RC4, RC5
4
Indicator Light

2

Indicator Light

22

22

10

10

(Max. sensitive position)

SPECIFICATIONS(Max. sensitive position)

INTERNAL CIRCUIT OF THE SWITCH

2 Wires Solid State Switch
RB4

Model Type

9

4.5

4.5

φ2.8

φ2.8

3 Wires Solid State Switch

RC4

RB5

RB4, RC4

RC5

Direction of Cable Outlet Straight Outlet Cable Angle Outlet Cable Straight Outlet Cable Angle Outlet Cable
Load Voltage

DC12〜24Ｖ

DC5〜24Ｖ

Load Current

5〜40ｍA

50mA or less

Consumption Current

̶̶̶10mA or less

Output̶̶̶

NPN open collector

Average Response Time

1ms or lessOpernting Tempature Range

5〜60℃
φ2.8, 0.15㎜2, 2 Wire (+: Brown, −: Blue) φ2.8, 0.15㎜2, 3 Wire (+: Brown, Black, −: Blue)oil-proof. bending-resistant vinyl cabtyre code oil-proof. bending-resistant vinyl cabtyre code

Cable Length

Standard: 1m Switch model code LA suﬃxed: 3m

Indicator Light

Red LED (Iights up at ON status)＊＊Relay. Programmable controller

Application
Internal Voltage Drop
Leakage Current

Brown：＋
SwitchMain
Circuit
Blue：−

50G

Shock Resistance
Cable

Switch

2

Type

ＲＢ・ＲＣ

4

RB4, RB5

3.5V or less

0.5V or less

1mA or less

0.5μA or lessInsulation Resistance

50MΩ or more at DC250V MEGGER (between lead wire and case)

Dielectric Strength

AC500V for 1 minute (bet ween lead wire and case)Protective Structure

IP67

RB5, RC5

Brown：＋
SwitchMain
CircuitBlack:
Output

Blue：−

Note. When induction load such as Relay is used, set up a load surge protection circuit.

APPLICABLE MODEL

MODEL CODE OF FIXTURE

SWITCH + MODEL CODE OF FIXTURE

PPT, PPU, PRZ, PSL, PSU, PRD, PPTN

Example:BE (PPT)Example:RC5LA (PPT)Fill in ( ) as the series name after BE.
Fill in ( ) as CT for only CTW and CTX.

Fill in ( ) as the series name afterswitch code.
Fill in ( ) as CT for only CTW and CTX.

PRM, CTR, PST, AFC
FXTW
GXA
CTW
（X）, CZLExample:BF (PST)

Example:RB4 (CT)For PPT6Y, CTR, PRM, PST,
PRZ, the code of ﬁxture is BF.

●Compatibility with RG switch

It can be installed to the product withconventional RG1, RG2 Switch.
Note1: Lead wire length of LA is changed from 5m to 3m
Note2: It is not compatible with metal bracket.

1067

RA1／REED SWITCH
Dimensions

ＲＡ１
φ4

Indicator Light

9.3

Switch(Max. sensitive position)

24

SPECIFICATIONSINTERNAL CIRCUIT OF THE SWITCH
2 Wires Reed Switch

Type

RA1

Model Type

Straight Outlet Cable

Direction of Cable Outlet
Load Voltage

DC24V

Load Current

1〜8mA

Average Response Time

1ms or lessOpernting Tempature Range

5〜60℃

Shock Resistance

30G
0.13㎜2, 2 Wire (+: White, −: White／Blue)
Vinyl-covered Parallel Cords

Cable
Cable Length

Standard: 1m Switch model code LA suﬃxed: 5m

Indicator Light

Red LED (Iights up at ON status)

Application＊＊Relay. Programmable controller

LE.D
White：＋

Reed
SwitchWhite／
Blue：−

Approx. 2 VInternal Voltage Drop
Leakage Current

0Insulation Resistance

100MΩ or more at DC500V MEGGER (between lead wire and case)

Dielectric Strength

AC1500V for 1 minute or AC1800V for 1 seconds (bet ween lead wire and case)Protective Structure

IP66

Note. When induction load such as Relay is used, set up a load surge protection circuit.

APPLICABLE MODEL
FMT

1068

MODEL CODE OF FIXTURE

SWITCH + MODEL CODE OF FIXTURE

Example:BD (FMT)

Example:RA1LA (FMT)

Fill in ( ) as the series name after BD.

Fill in ( ) as the series name afterswitch code.

SWITCH

Conforming to EN/IEC standard

RX1／PROXIMITY SWITCH
Dimensions

Indicator Light

φ3.8

4

ＲＸ1

19

Switch

30

Sunx

GX−3S

SPECIFICATIONSINTERNAL CIRCUIT OF THE SWITCH

3 Wires Proximity Switch (No-contact with built-in Ampliﬁer)
RX1

Model Type
Direction of Cable Outlet

Straight Outlet Cable

Load Voltage

DC12〜24V

Load Current

5〜50mA

Current Consumption

NPN open collector

Maximum Response Frequency

1000HzOpernting Tempature Range

5〜60℃

Shock Resistance20G
φ2.6, 0.08㎜2, 3 Wire (+: Brown, Black, −: Blue)
Oilproof Cabtyre Cable

Cable
Cable Length

3m

Indicator Light

Red LED (Iights up at ON status)

Application＊＊Relay. Programmable controller

D
Main Circuit

Type

Zp

Tr

＋V（Brown）
Output Relay（Black）
50mA MAX
0V（Blue）＋−

0.4V or lessInternal Voltage Drop
Leakage Current

0Insulation Resistance5MΩ or more at DC250V MEGGER

Dielectric Strength

AC500V for 1 minuteProtective Structure

IP67

APPLICABLE MODEL
AFC

1069

RP1, 5／REED SWITCH

10

（1.5）

8

22

Indicator
Light

7.5

3.5

2

1 10.5

SwitchＲＰ

9 (Max. sensitive position)

Dimensions

Note: RP5 has no indicator.

SPECIFICATIONSINTERNAL CIRCUIT OF THE SWITCH
RP1

2 Wires Reed Switch

Type
RP1

Model Type

RP5

Direction of Cable Outlet

Angle Outlet Cable

Load Voltage

AC100V／DC24V

Load Current(AC)3〜20mA／(DC)3〜40mA

Average Response Time

1ms or lessOpernting Tempature Range

5〜60℃

Cable Length

Standard: 1.5m Switch model code LA suﬃxed: 5m

Indicator Light

Red LED (Iights up at ON status)

Application

Reed
SwitchDiode

Blue：−

φ3, 0.2㎜2, 2 Wire (+: Brown, −: Blue)oil-proof. bending-resistant vinyl cabtyre code

Cable

Brown：＋

30G

Shock Resistance

LE.D

RP5

Without indicator light

Brown：＋＊＊Relay. Programmable controller

Internal Voltage Drop

Approx. 2 V

Leakage Current

0Insulation Resistance

100MΩ or more at DC500V MEGGER (between lead wire and case)

Dielectric Strength

AC1500V for 1 minute or AC1800V for 1 seconds (bet ween lead wire and case)Protective Structure

IP67

Reed
SwitchBlue：−

Note. When induction load such as Relay is used, set up a load surge protection circuit.

APPLICABLE MODEL
JKX、
JKXB、
JKXN

1070

MODEL CODE OF FIXTURE

SWITCH + MODEL CODE OF FIXTURE

Example:BD（JKX12）

Example:RP1LA（JKX12）

Fill in ( ) as the series name after BD.

Fill in ( ) as the series name andinner diameter after switch code.

SWITCH

RP4／SOLID STATE SWITCH

ＲＰ4

11 (Max. sensitive position)

Dimensions

8

（1.5）

SPECIFICATIONS

7.5

Switch1022

Indicator
Light

1

10.5

3.5

2

INTERNAL CIRCUIT OF THE SWITCH
2 Wires Solid State Switch

Type

RP4

Model Type
Direction of Cable Outlet

Angle Outlet Cable

Load Voltage

DC10〜30V

Load Current

5〜70mA

Average Response Time

1ms or lessOpernting Tempature Range

5〜60℃

Shock Resistance

50G
φ3, 0.2㎜2, 2 Wire (+: Brown, −: Blue)oil-proof. bending-resistant vinyl cabtyre code

Cable
Cable Length

Brown：＋
SwitchMain
CircuitStandard: 1.5m Switch model code LA suﬃxed: 5m

Indicator Light

Red LED (Iights up at ON status)

Application＊＊Relay. Programmable controller

Internal Voltage Drop

3V or less

Leakage Current

1mA or lessInsulation Resistance

100MΩ or more at DC500V MEGGER

Dielectric Strength

AC1500V for 1 minuteProtective Structure

IP66

Blue：−

Note. When induction load such as Relay is used, set up a load surge protection circuit.

APPLICABLE MODEL
JKX、
JKXB、
JKXN

MODEL CODE OF FIXTURE

SWITCH + MODEL CODE OF FIXTURE

Example:BD（JKX12）

Example:RP4LA（JKX12）

Fill in ( ) as the series name after BD.

Fill in ( ) as the series name andinner diameter after switch code.

1071

Conforming to EN/IEC standard

RE（ZE）／SOLID STATE SWITCH
Dimensions
RE3, RE4

RE5, RE6

2

2

15.5

11.5

4.6

15

4.6

SwitchIndicator Light

4

ＲＥ

4

Indicator Light

6(Max. sensitive position)

6(Max. sensitive position)

The overall length has become shorter.
There is no change to the model No. or speciﬁcation other than the overall length.

SPECIFICATIONSINTERNAL CIRCUIT OF THE SWITCH

Type

2 Wires Solid State Switch

3 Wires Solid State Switch

Switch Code

RE3
（LA）

RE4（LA）

RE6（LA）

Model TypeZE135A（B） ZE235A（B） ZE155A（B）

ZE255A（B）

Direction of Cable Outlet

Straight Outlet Cable Angle Outlet Cable Straight Outlet Cable Angle Outlet Cable

RE5（LA）

Load Voltage

DC12〜24V

DC5〜24V

Load Current

4〜20mA

50mA or less (between Black and Blue)
10mA or less at DC24V (between Brown and Blue)

Consumption Current

RE3, RE5

Brown：＋
SwitchMain
Circuit

NPN open collector

OutputAverage Response Time

1ms or lessOpernting Tempature Range

5〜60℃

Shock Resistance

30G

Cable

φ2.6, 0.2㎜2, 2 Wire (+: Brown, −: Blue) φ2.6, 0.15㎜2, 3 Wire (+: Brown, Black, −: Blue)oil-proof. bending-resistant vinyl cabtyre code oil-proof. bending-resistant vinyl cabtyre code

Cable Length

Standard: 1m For a 3-m model, replace the A at the end of the switch model No. with B.

Indicator Light

Red LED (Iights up at ON status)

Application＊＊Relay. Programmable controller

Internal Voltage Drop

4.5V or less

0.5V or less (DC10V or less at 20mA)

Leakage Current

1mA or less at DC24V

50μA or less at DC24V

Insulation Resistance

100MΩ or more at DC500V MEGGER (between lead wire and case)

Dielectric Strength

AC500V for 1 minute (bet ween lead wire and case)Protective Structure

IP67

Blue：−

RE4, RE6

Brown：＋
SwitchMain
CircuitNote. When induction load such as Relay is used, set up a load surge protection circuit.

APPLICABLE MODEL
EHG

MODEL CODE OF FIXTURE
Example:ZE135B
Order by the model No. The mounting bracket is included.

1072

Black：
Output

Blue：−SWITCH

Conforming to EN/IEC standard

RB6, RC6 SWITCH
Circuit Diagram

Brown(＋)

Load

SensorMain
Circuit

External
Connection

ＲＢ・ＲＣ

Blue(−)

SPECIFICATIONS
Product Speciﬁcations
RC6

SwitchRB6Item

2 Wire System

Wiring Method
Straight Type

Direction of Cable Outlet

L-shaped

Load Voltage

DC10〜28V

Load Current

4〜20mA

Consumption Current at ON

̶̶̶Internal Voltage Drop

3.5V max

Leakage Current

0.8mA max

Delay Time

1ms max

Insulation Resistance

100MΩ min (DC500V)

Withstand Voltage

AC1000V (50／60Hz）1 minuteShock Resistance

50G

Vibration Resistance

9G Double Amplitude 1.5mm

Protective Structure

IEC529 IP67

Operation Indicator

Red LED Indicator illuminates at ON

Lead Wire

φ2.6 2 Wire PVC

Opernting Tempature Range−10〜70℃

Storage Tempature Range−20〜80℃

Mass

12g (When the lead wire length is 1m), 31g (When the lead wire length is 3m)

Dimensions
Model TypeModel

L Dimension L Tolerance

Model

L Dimension L Tolerance

Max. Sensitive
Position

Model TypeMax. Sensitive
Position

APPLICABLE MODEL
PPT-4

SWITCH + MODEL CODE OF FIXTURE
Example:RB6（PPT4）Fill in () as the series name and inner diameter
after switch code.

1073

Conforming to EN/IEC standard

RB7, RC7 SWITCH
Circuit Diagram

Brown(＋)
Black

ＲＢ・ＲＣ

SensorMain
Circuit

Load

External
Connection

Blue(−)

SPECIFICATIONS

Switch

Product Speciﬁcations
RB7

Item

RC7
3 Wire System

Wiring Method
Straight Type

Direction of Cable Outlet

L-shaped
DC4.5〜28V

Load Voltage
Load Current

50mA max

Consumption Current at ON

10mA max (DC24V)Internal Voltage Drop

0.5V max

Leakage Current

0.01mA max

Delay Time

1ms max

Insulation Resistance

100MΩ min (DC500V)

Withstand Voltage

AC1000V (50／60Hz）1 minuteShock Resistance

50G

Vibration Resistance

9G Double Amplitude 1.5mm

Protective Structure

IEC529 IP67

Operation Indicator

Red LED Indicator illuminates at ON

Lead Wire

φ2.6 3 Wire PVC

Opernting Tempature Range−10〜70℃

Storage Tempature Range−20〜80℃

Mass

12g (When the lead wire length is 1m), 31g (When the lead wire length is 3m)

Dimensions
Model TypeModel

L Dimension L Tolerance

Model

L Dimension L Tolerance

Max. Sensitive
Position

Model TypeMax. Sensitive
Position

APPLICABLE MODEL
PPT-4

1074

SWITCH + MODEL CODE OF FIXTURE
Example:RB7LA（PPT4）Fill in () as the series name and inner diameter
after switch code.