PolyGard®2 Gas Controller Expansion module EP-06-X00 GasAlarm

Quick Enquiry

  • Hidden
  • Hidden
  • Hidden
  • This field is for validation purposes and should be left unchanged.
[vc_row][vc_column][vc_column_text]PolyGard®2 Gas Controller Expansion module EP-06-X00 GasAlarm

Expansion module with four analog inputs (4 to 20 mA), four alarm relays with potential-free SPDT contacts and two analog outputs (4 to20 mA) for the connection to the PolyGard®2 Gas Controller GC-06.

Up to seven expansion modules can be connected either centrally at the controller or distributed anywhere along the communication bus. For the field bus output there is an integrated overload and reverse polarity protection. A further field bus output with repeater function is provided in addition.

Discontinuity and functionality control of the external warning devices is available as an option for alarm relays AR-03 and AR-04.



Expansion of the analog inputs and outputs, as well as of the alarm relays of the gas controller system GC-06.



  • Four analog inputs, 4 to 20 mA, for analog sensors
  • Four alarm relays with SPDT contacts, potential-free, max. 250VAC, 5A
  • Two analog outputs, 4 to 20 mA, with selective signal output for special mode, fault, etc.
  • Integrated reverse polarity and overload protection for field bus output
  • Second field bus output with repeater function
  • Suitable for rail mounting (Distribution box)
  • Option:
    • Monitoring of the connected warning devices for functionality and discontinuity at alarm relays AR-03 and AR-04
[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_btn title=”Datasheet” shape=”square” color=”blue” align=”left” link=”url:%2Fwp-content%2Fpdfs%2FMSR%2FDB_EP06_E.pdf||target:%20_blank”][/vc_column][/vc_row]