Product Name : Waterproof Contactless Infrared Sensor Exit Button
Product No : PBT-211IRB


•Built-in micro controller for decoding infrared signal to avoid interference from the noise.

•With bi-color status LED (Power on: Red/ Proximity: Blue) / Optional: (Blue Green).

•Adjustable proximity range: 3~15cm (Default: 15 cm), depending on the reflection rate of different object.

•Support adjustable opening time 0.5~20 Sec. (Default: 0.5 Sec.) or latched ON or OFF output.

•With N.C. and N.O. output.


•Dimensions: 5(plate)/27(total depth) x 75(W) x 120(L)mm

•Hole distance: 84mm

•Material: Face plate: Stainless steel

              IR sensor: Polycarbonate fire & UV proof material

•Protection Level: IR sensor:IP65

•Power supply: DC 12V±10%

•Relay contact rating: 1A@ 30 VDC

•Current: DC 12V  

  Standby Current: 25mA±5%

  Operating Current: 37mA±5%

•Operating temperature: -20℃ ~ 75℃

•Life : 100,000 cycles (1A 30VDC, 0.3A 125VDC) / 50,000,000 cycles (Dry Contact)

Optional :

•Power supply: AC 24V

•Transistor driver(Open collector type output)

Dimension: Unit(mm/inch) 

How to assembly

Example Applications
Odering information

PBT-211IRB: DC 12V Contactless Infrared Sensor Exit Button

PBT-211IRB-24V: DC 24V Contactless Infrared Sensor Exit Button


We reserve the right to change the specification without prior notice or obligation!