CLS Capacitive level sensor

The CLS is designed to monitor the level of extinguishing agent charge in the housing of a mine flameproof powder fire extinguishing module (MPP) and provides interaction with fire alarm and control panels (PPKUP) via a wired interface.

General characteristics:

Explosion protection marking	RO Ex ia I Ma X
Operating temperature, °C	from minus 50 to plus 60
Degree of protection against external influences	IP67 (external side) IP00 (connection loop side)
Protection class against electric shock	III
Design features	has a permanently attached cable
Overall dimensions, mm	46 × 41 × 975
Weight, kg	0.42

Installed inside the housing of the mine flameproof powder fire extinguishing module (MPP — модуль порошкового пожаротушения рудничного особовзрывобезопасного).

Application area

Underground workings of mines and pits, and their surface structures, including those hazardous due to gas and/or dust, in accordance with the assigned explosion protection marking RO Ex ia I Ma X and the requirements of industry Safety Regulations.