Alarm Unit, Relay Outputs, Ex/NEx

Limit monitor for monitoring limit values when performing measurements with standard current or voltage signals

  • 2 limit contact devices
  • 2 relay outputs, each equipped with one changeover contact
  • Signal flow direction can be selected for relays and LEDs with jumpers
  • Electrical isolation between measurement input, contact outputs and auxiliary power
  • Power supply: integrated AC-DC power pack with large tolerance range


  Article No: 402-1
Icon Technical Data » GB (pdf 193 kB)
Icon Operating Instructions » (D GB F) (pdf 425 kB)
EX Certificate (pdf 202 kB)
EX Certifikate (pdf 202 kB)
CE Certificate (pdf 26 kB)
CE Certificate (EX) (pdf 26 kB)