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BES stock a range of accessories for interlock systems and gas solenoid values. These include Fan Current Sensors, CO2 Detectors, Knock off switches, Fan pressure switches and indicator lights.
Part number: 21758
Air pressure switch with an adjustable differential.
Part number: 13172
The electro-thermal link is for installing in a position where a fire hazar...
Part number: 8936
Emergency electrical (gas) knock-off button.
Part number: 17879
The PowerLink operates as a thermal fuse, through which a controlled circui...
Part number: 13559
With P/N 13559 the knob is locked when struck, and then can be released wit...
Part number: 23503
The gas sensor has a backlit LCD screen with multi-coloured readout, latchi...
Part number: 22860
CS-2 has two current sensing channels that can be used as an alternative me...
Part number: 21705
Wall mounted CO2 detector for use with Intelligas interlock systems.Power s...
Part number: 23502
The CO sensor has a backlit LCD screen with multi-coloured readout, latchin...
Part number: 21756
Intelligas FCS-2 has two current sensing channels that can be used as an al...
Part number: 8947
Red lens warning light with one second pulses,<br>May be wired into a...
Part number: 17454
Three channel current monitor that can be used to provide a BS 6173:2009 an...
Part number: 23501
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