Description
Features
- Designed specifically for use in TAKEX Beam Towers
- Supplied with PTKH ‘Quickfix’ mounting brackets for fast, trouble free assembly
- KH Series beam units locate in the Tower column allowing easy & precise height adjustment
- 4 synchronised high power double modulated beams
- Selectable 4-channel beam frequencies
- Double coated electronics for demanding environments
- Environmental monitoring circuit & output
Specifications
|
Model |
PB50HF-KH |
|
Detection System |
Near infrared beam interruption system |
|
Infrared beam |
Double modulation pulsed beams by LED |
|
Protection distance |
50m |
|
Max. arrival distance |
500m |
|
Response time |
50msec. to 700msec. variable (standard: 50msec.) |
|
Power supply |
12V to 30VDC (non-polarity) |
|
Current consumption |
60mA or less at protection |
|
Alarm output |
Dry contact relay output 1c |
|
Environmental output |
Dry contact relay output 1c |
|
Alarm LED |
Red LED (receiver) lights when alarm is initiated |
|
Sensitivity attenuation LED |
Red LED (receiver) lights when beam reception is attenuated |
|
Ambient temperature range |
-35°C to + 66°C |
|
Beam adjustment |
Horizontal: ±90° / Vertical: ±10° |
|
Functions |
Modulated beam frequency selection, Tone indicator, |
|
Wiring |
Terminals |
|
Weight |
Transmitter: 300g / Receiver: 400g |
