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BDP

BDP Non-Contact Proximity Sensor

BDP is designed for non-contact monitoring of the position of fire, ventilation, and other doors, serving as a device that generates a signal to disable (or pause the delay timer) the automatic (and, if necessary, remote) activation of fire extinguishing systems when the doors are opened.

General characteristics:

Explosion protection marking	PO Ex ia ma I Ma X
Operating temperature, °C	from minus 60 to plus 90
Degree of protection against external influences	IP68
Protection class against electric shock	III
Rated supply voltage, V	8.2
Mounting method in metal	flush-mounted
Output standard	NAMUR
Design features	equipped with a permanently attached 10 m cable
Overall dimensions, mm	Ø35 x 70
Weight, kg	1.35

Application area

Underground workings of mines and ore mines, and their surface structures, including those hazardous due to gas and dust, in accordance with the explosion protection marking, operating conditions, and the requirements of industry safety regulations.