Shopping Basket

0 Items

Subtotal £0.00

Eaton CMIO353 230V AC Addressable Intelligent Relay Unit

£107.37 (inc VAT: £128.84)

Low Stock

SKU: CMIO353 Category: Brand:


An extensive range of interfaces are available to support the Eaton range of control panels, providing solutions for most design requirements.

The 230V ac relay unit (CMIO353) enables simple interfacing between the fire system and other equipment such as nurse call systems or access control systems.

The ability of the output unit to switch mains also makes the unit ideal for plant control or mains powered door holders. The input is monitored for open and short circuits therefore can be used for fire input applications such as monitoring sprinkler flow switches.


  • Soft addressed.
  • Integral short circuit isolator.
  • Single address.
  • Mains rated relay unit.
  • Input monitored for open and short circuits.
  • Quick and simple to install.
  • No hard addressing required (Plug and play).
  • Achieves simplified interpanel interfacing.


  • Description : 230V ac relay unit
  • Standards : EN54 Pt17 & Pt18 2005
  • Operating Voltage : 18.5V dc to 30V dc
  • Quiescent Current : 310μA
  • Maximum Switching Voltage : 230V ac to 250V ac (nominal)
  • Maximum Switching Current : 8A
  • Operating Temperature : -10oC to +60oC
  • Humidity (non condensing) : 0 to 95% RH
  • Construction : PC/ABS
  • Dimensions (H x W x D) : 130mm x 180mm x 60mm
  • Weight : 0.5kg
  • Ingress Protection : IP65
  • Suitable For Use With : Eaton intelligent addressable fire systems
  • Recommended Loop/Cable Type : Fire Tuff, FP200, MICC


Additional information

Weight 0.5 kg