Explosion proof address mark AMP-2 Ex prot.R3 is designed for control of fire and save zones state within explosion-hazardous premises and zones of facility under the protection by means of two intrinsically safe alarm loops. It is controlled by receive-control alarm device Rubezh-2OP prot.R3.
Spark-proof addressable relay module RM-1K Ex prot.R3 is intended for actuators control in explosion hazardous rooms and zones of the protected object. It is controlled by receive-control alarm device Rubezh-2OP prot.R3. The load of the starting circuit my include devices powered via a spark-proof circuit, such as: spark-proof alarms, spark-proof fire fighting modules and other spark-proof devices.