Shopping Basket

0 Items

Subtotal £0.00

C-Tec CAST Mains Switching Input Output Module

£55.25 (inc VAT: £66.30)

Low Stock

SKU: CA731 Category: Brand:


The C-Tec CAST Mains Switching Input Output Module is a versatile device that combines the functions of a switch monitor, zone monitor, and output unit, capable of switching 5A at 230V AC or 30V DC.


  • Certified to EN54-17, EN54-18, and EN54-13 standards for fire alarm systems
  • Monitors up to 20 conventional detectors, 10 manual call points, and various switch types
  • Includes volt-free changeover contacts for triggering external devices like roller shutters, gas valves, and smoke vents


  • Activation current : 6mA @ 22 to 40V DC.
  • Supply/operating voltage: 22 to 40V DC.
  • Quiescent current : 1.7mA typical
  • Auxiliary relays : One volt-free single pole changeover relay rated at 5A @ 230V AC or 5A @ 30V DC. Non-monitored. Clean
  • Auxiliary inputs: One monitored input that can be set to operate as a single zone monitor to support up to 20 ActiV detectors
    and 10 MCPs or (2) a monitored normally-open switch, triggered by a 470R
  • Indicators : Active (Lit Red): relay activated; monitored zone triggered or monitored switch closed; Polling (Flashing
    Red): communication check with the panel; Input Fault (Lit Yellow): fault detected
  • Connections: Six 45º screw-type connectors that can take 0.5-2.5mm2 cable: +Ve & -Ve Loop In; +Ve & -Ve Loop Out;
    Zone +Ve & -V. Also includes N/O, N/C & C relay connections
  • Product dimensions (mm) : 147 W x 87H x 22 D mm. Can be mounted on a standard 25mm UK flush or surface double gang back box
  • Construction & finish : ABS Polycarbonate plate with a 200 micron two-tone grey velvet polyester label with red and white
  • IP Rating : IP40 when correctly installed
  • Weight : 122g  
  • Operating conditions/temperature:  -10ºC to +55ºC


Additional information

Weight 2.1 kg