|PM-11 Current limiter is designed to limit the current in the sensor supply line when the current exceeds its maximum allowable level, for instance, in case of a short circuit.
The supply voltage from the dc power supply source – from 8 up to 14,4 V.
The levels of output current limit – (100±40) mA or (200±40) mA.
The voltage drop on the limiter, when the output current is 200 mA – 1 V, no more.
Level and type of limiter explosion protection - RО (mining extra explosion- proof (Ukrainian standard)) Ia.
Level of limiter ingress protection – IP65.
PM-11 Current limiter is designed for application in mines including gas and dust hazardous ones.