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C-Tec CAST Mini I/O Unit

£35.46 (inc VAT: £42.55)

Low Stock

SKU: CA734 Category: Brand:


The C-Tec CAST Input Output Module is a LPCB and Kiwa Telefication certified device that combines the functions of a switch monitor, zone monitor, and output unit for fire alarm systems.


  • It can monitor up to 20 conventional detectors, 10 manual call points, and any normally open switch with an EOL resistor or a simple normally open or closed switch
  • It incorporates an onboard short-circuit loop isolator and has a low typical alarm current of 5.5mA (1.3mA quiescent) at 22-40V DC
  • It can switch 1A@30V DC (or 0.3A@125V AC) and includes volt-free changeover contacts for triggering devices like roller-shutter doors, gas shut-off valves, and smoke vents


  • Activation current : 7mA @ 22 to 40V DC
  • Supply/operating voltage: 22 to 40V DC.
  • Quiescent current : 1mA typical
  • Approvals/certifications : LPCB certified to EN54-3, 17 & 23 and Kiwa Telefication certified to EN54-13
  • Compatibility : Compatible with C-TEC’s XFP/ZFP CAST Addressable Fire Panels
  • Auxiliary relays : One volt-free single pole changeover relay rated at 1A @ 30V DC (or 0.3A @ 12 V AC). Non-monitored.
    Clean contact
  • 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 : Single Red (Relay Active & Polling); Single Yellow (Monitored Input Fault)
  • Product dimensions (mm) : 65 W x 65H x 20 D mm (excluding terminal block & ribbon cable). Ribbon cable is 150 mm length
  • Construction & finish : Clear ABS polycarbonate enclosure
  • IP Rating : IP40
  • Weight : 47g  
  • Operating conditions/temperature:  -10ºC to +55ºC


Additional information

Weight 2.1 kg