RS PRO Polarised Retro Reflection Photoelectric Sensor, Barrel Sensor, 3 m Detection Range

View all Photoelectric Sensors

Subtotal (1 unit)*

£42.53

(exc. VAT)

£51.04

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 18 unit(s) ready to ship
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£42.53

*price indicative

Photoelectric Sensors to Sensors & Actuator Cables
Don’t Forget the Cables
Photoelectric sensors need the right cables to connect, communicate, and perform reliably. Our range of sensors & actuator cables are designed for secure connections, fast installation, and long-lasting durability. If you're selecting sensors, make sure to explore compatible cables to complete your setup and ensure optimal performance in your application.
Shop Now
RS Stock No.:
202-4458
Brand:
RS PRO
Find similar products by selecting one or more attributes.
Select all

Brand

RS PRO

Sensor Style

Barrel

Detection Type

Polarised Retro Reflection

Detection Range

3 m

Output Type

NPN NONC

Electrical Connection

M12 Connector

Switching Mode

Light / Dark switching

Maximum DC Voltage

30V

Terminal Type

M12 Connector

Light Source

Red Light

IP Rating

IP67

Maximum Current

100mA

Response Time

≤1ms

Minimum Operating Temperature

-15°C

Series

PSR

Maximum Operating Temperature

+60°C

Housing Material

ABS

Mounting Type

Screw Nut

Standards Met

CE Certified, UL Certified

Thread Size

M18

COO (Country of Origin):
CN

RS PRO PSR Series Photoelectric Sensors


The PSR series photoelectric sensors from RS PRO are economical and reliable compact devices essential for industrial environments such as conveyor belts in manufacturing plants. The PSR range offers a series of detection types that include diffuse reflection, polarized retro-reflection, through beam reflection and background suppression with various detection ranges.

How do they work?


A photoelectric sensor is a non-contact device which detects the presence or absence of an object regardless of material. The sensors do this by emitting a beam of infrared or red light at a photoelectric receiver to assess surroundings, detect objects or recognise the absence of an object.

Detection Types


Diffuse Reflection

Polarized Retro Reflection

Through Beam Reflection

Background Suppression

Features and Benefits


• Suitable for the detection of high light objects and some transparent objects

• 18 mm Threaded cylinder mounting or side mounting available

• NPN, PNP outputs

• IP67, suitable for harsh environments

• 360° LED status indicator

• Visible light spot for easy installation

• One-click distance setting, accurate and fast

• Electrical Connection: 2 m PVC cable or M12 Connector

Diffuse Reflection – 300 mm Detection Range, Sold Separately


• NPN NO/NC, PVC Cable, RS stock no: 202-4453

• NPN NO/NC, M12 Connector, RS stock no: 202-4454

• PNP NO/NC, PVC Cable, RS stock no: 202-4455

• PNP NO/NC, M12 Connector, RS stock no: 202-4456

Polarized Retro-reflection – 3 m Detection Range, Sold Separately


• NPN NO/NC, PVC Cable, RS stock no: 202-4457

• NPN NO/NC, M12 Connector, RS stock no: 202-4458

• PNP NO/NC, PVC Cable, RS stock no: 202-4459

• PNP NO/NC, M12 Connector, RS stock no: 202-4460

Through Beam – 20 m Detection Range, Sold Separately


• Emitter, PVC Cable, RS stock no: 202-4461

• Emitter, M12 Connector, RS stock no: 202-4462

• Receiver, NPN NO/NC, PVC Cable, RS stock no: 202-4463

• Receiver, NPN NO/NC, M12 Connector, RS stock no: 202-4464

• Receiver, PNP NO/NC, PVC Cable, RS stock no: 202-4465

• Receiver, PNP NO/NC, M12 Connector, RS stock no: 202-4466

Note: Emitter and receiver should be used in pairs

Background Suppression – 100 mm Detection Range, Sold Separately


• NPN NO/NC, PVC Cable, RS stock no: 202-4467

• NPN NO/NC, M12 Connector, RS stock no: 202-4469

• PNP NO/NC, PVC Cable, RS stock no: 202-4470

• PNP NO/NC, M12 Connector, RS stock no: 202-4471

Applications


Industrial Automation

Automotive

Material Handling

Machine engineering

Pharmaceutical industries

Elevators, Doors, and Gates

Why would you choose RS PRO Photoelectric Sensors?


RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards, they’re only given the RS PRO seal of approval if we’re confident of their exceptional quality, which means you can be confident too.

Note

Sensor comes with the required reflector.

Related links