Trafag


ZEN... Switch amplifier

The control circuit is monitored for lead breakage (LB).

  • II 1 G Ex ia IIC Ga
  • II 1 D Ex ia IIIC Da
  • I M1 Ex ia I Ma
  • IP 20
  • Output: Signal, relays

ZEN... Switch amplifier

The switch amplifier transfers digital signals from the hazardous area. Sensors per DIN EN 60947-5-6 (NAMUR) and mechanical contacts may be used as alarms. The control circuit is monitored for lead breakage (LB).

Product name:

ZEN24VDC [U = 10.5 V, I = 13 mA, P = 34 mW]
ZEN230VAC [U = 10.6 V, I = 19.1 mA, P = 51 mW]
ZEN28VDC [U = 28 V, I = 93 mA, P = 650 mW]

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