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Crossing Obstruction Sensor

 

This microwave sensor detects cars, trucks and people on the tracks, then flashes a strobe light to warn the train engineer of the obstruction.  Mounted on existing signal poles, it triggers when the track is blocked for more than 20 seconds.  

 

 

 

Features

Programmable obstruction window

Runs on 12 V dc

Weatherproof steel case

 

Specifications

Type

24 GHz non pulsing radar

Programmable Window

Minimum 2 m, maximum 25 m

Beamwidth

10°

Power Output

1 milliwatt

Size/Weight

10 x 11 x 20 cm/1.5 kg

Output

Relay contact to strobe and alarm

 

Phone  270-838-1000

Email    joconner@oconnerengineering.com

August 2010   On the Internet since 1996