Home    Company        Products    Contact

Distance    Speed

Active Signs        Ground Speed          Rail        Road         Special         Speed Signs       Traffic Monitoring


 

Rail Monitor, High Speed

 

 

This efficient microwave sensor measures the speed of fast approaching and passing trains.   The optional predictor circuit initiates lights before the train reaches the crossing.  802.11b wireless available.

 

Features

Approach, recede or both sensing
Predictor circuit with light initiation available

Low power consumption
  Wireless available

Small self contained unit

FCC Part 15 and CE approved

Weatherproof steel case

 

 

Specifications

Type 

24 GHz Stereo Doppler

Range

1000 m nominal for trains (line of sight)

Beamwidth

7°

Min-Max Speed

10 - 300 km/hr (lower speeds available)

Accuracy 

1%

Power Output 

5 milliwatts

Size/Weight

10 x 11 x 20 cm/1 kg
Output
Normal  RS232 or RS422, various protocols,

Predictor 

Electronic relay rated at 4 Amps
   

Phone  270-838-1000

Email    joconner@oconnerengineering.com

January 2009   On the Internet since 1996