Pepperl + Fuchs Diffuse Photoelectric Sensor, Block Sensor, 2.5 m Detection Range

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£72.15

(exc. VAT)

£86.58

(inc. VAT)

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  • Plus 1 unit(s) shipping from 02 October 2025
  • Plus 5 unit(s) shipping from 17 October 2025
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RS Stock No.:
817-1560
Distrelec Article No.:
301-23-713
Mfr. Part No.:
RL31-8-2500-IR/73c/136
Brand:
Pepperl + Fuchs
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Brand

Pepperl + Fuchs

Sensor Style

Block

Detection Type

Diffuse

Detection Range

2.5 m

Output Type

PUSH/PULL

Electrical Connection

M12 4 Pin Connector

Maximum DC Voltage

30V

Light Source

LED

IP Rating

IP67

Maximum Current

100 mA

Response Time

<1 ms

Maximum Operating Temperature

+55°C

Minimum Operating Temperature

-30°C

Housing Material

PC

COO (Country of Origin):
VN

RL31 Diffuse Block Style DC Photoelectric Sensors


The RL31 range of diffuse photoelectric sensors from Pepperl + Fuchs offers a compact sensor suitable for factory automation applications within industrial environments. Diffuse sensors work when an object moves within the sensing range by using light from the emitter which will strike the target object within range which will then be reflected directly into the receiver unit and activate the sensor. Diffuse sensors are used in part presence, error proofing, fill, product height and lid presence applications.

Operating voltage DC
Compact and stable housing
Protection class II
Highly visible LED
Powerful push-pull output

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