Pulse isolator PR 9202B

Applications:

9202B can be mounted in the safe area or in zone 2 / Cl. 1 div. 2 and receive signals from zone 0, 1, 2 and zone 20, 21, 22 including mining / Class I/II/III, Div. 1, Gr. A-G. Pulse isolator for transmission of signals to the safe area from NAMUR sensors and mechanical switches installed in the hazardous area. Monitoring of error events and cable breakage via the individual status relay and/or a collective electronic signal via the power rail.