RS PRO Diffuse Reflection Photoelectric Sensor, Block Sensor, 2 m Detection Range

RS PRO PTE Series Photoelectric Sensors

The PTE series photoelectric sensors from RS PRO are economical and reliable compact devices typically found in parking system, architectural environments, manufacturing and logistics. The PTE range offers a series of detection types that include diffuse reflection, polarized retro-reflection and through beam reflection 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
• Diffuse reflection working principle
• Excellent anti-interference performance
• High detection accuracy
• IP67, suitable for harsh environments

Polarized Retro Reflection
• Polarized retro reflection working principle
• Suitable for detecting transparent or high reflective target
• High detection accuracy

Through Beam Reflection
• Through beam reflection working principle
• Excellent anti-interference performance
• High detection accuracy
Note: Emitter and receiver should be used in pairs

Features and Benefits

• Excellent anti-interference performance
• High detection accuracy
• IP67, suitable for harsh environments
• Output Types: NPN+PNP NO/NC or Relay
• Electrical Connection: 2 m PVC cable or M12 Connector

Diffuse Reflection – Detection Range 300 mm or 2m, Sold Separately

• 2 m, NPN+PNP NO/NC, PVC cable, RS stock no: 202-4472
• 2 m, NPN+PNP NO/NC, M12 connector, RS stock no: 202-4473
• 2 m, Relay, PVC cable, RS stock no: 202-4475
• 300 mm, Relay, PVC cable, RS stock no: 202-4476

Polarized Retro-reflection – 2 m or 5 m Detection Range, Sold Separately

• 5 m, NPN+PNP NO/NC, PVC cable, RS stock no: 202-4477
• 2 m, NPN+PNP NO/NC, M12 connector, RS stock no: 202-4478
• 5 m, Relay, PVC cable, RS stock no: 202-4479
• 2 m, Relay, M12 connector, RS stock no: 202-4481

Through Beam – 60 m Detection Range, Sold Separately

• Emitter, PVC cable, RS stock no: 202-4482
• Receiver, PVC cable, RS stock no: 202-4483

Applications

Industrial Automation
Automotive
Material Handling
Logistics
Parking systems

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.

RS PRO Datasheet

RS PRO Factory Automation Sensors Guide