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Infrared Beam Sensor PEM7D

Infrared beam sensor PEM7D

IR Access Control
Click this image for a larger view

The factory assembled infrared beam sensor PEM7D provides an alert when a person crosses a threshold, or may be used for "present" detection in automated manufacturing processes. A focused IR light beam is projected from an emitter and bounced off of a reflector located across the detection area.

A photo-sensor built into the emitter section detects the passing of a person or object through the beam. The included speaker may be set to chime or alarm to alert that a security breech has occurred or that an object has entered the monitored area. An optional digital counter is available to count people or objects.

For longer range, see the photoelectric beam sensor PEM10D2.

PEM7D Features



Quantity 1 to 9 $ 69.95
Quantity 10 or More $ 63.99

Quantity:    Infrared Beam Sensor PEM7D