Ei129 Hard Wired Switched Input Module (EI129)


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    Ei129 Hard Wired Switched Input Module

    The Ei129 is a Hard-Wired Switched Input Module that when activated by an external device such as a sprinkler flow switch triggers all interconnected Alarms and Devices in a system. The Module has a set of volt free contacts for hard wired inputs.

    The Ei129 is mains powered with back-up rechargable lithium cells which are designed to last the working life of the Module. In the event of a mains failure the Ei129 will switch over to it’s back-up lithium cells. The cells will last in standby up to 12 months and provide 20 hours of operation in Alarm mode.

    The Module is designed to be installed underneath an base Alarm. Alternatively the Ei129 can be remotely sited and is supplied with it’s own
    cover and fixings.

    Key Features

    • Triggers the Alarms in a system if an external device is activated such as a sprinkler system.
    • Mains powered with a rechargable back-up 10 year lithium cell.
    • Hard-wire interconnect up to 12 Alarms and Devices.
    • Accepts a hard wired switched input.
    • Works from any N/O, 230 V AC mains rated isolated contacts.
    • Mounts under base.

    Technical Specification

    • Power Supply : 230V AC, 50Hz, 25mA, 0.5W
    • Back-up Battery : Rechargable lithium cells
    • Trigger Input : N/O Contacts that are 230 V AC rated and electronically isolated
    • Temperature : Operating - 0°C to 40°C
    • Storage : - 0°C to 35°C (in a dry area)
    • Humidity Range : 0% to 95% Relative Humidity
    • Fixing : Mounts underneath easi-fit base alarms, or site remotely. Fixings supplied
    • Dimensions :
      • Product : 141mm x 25mm
      • Package : 145mm x 145mm x 30mm
    • Weight : 160g (Boxed 180g)
    • Warranty : 5 year (limited) warranty
    • Approvals : BS EN 60065: 2002/A1:2006


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