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Acti9 iRT, iRBN, iRLI, iRC

Timer/power relay modules

Part of 9 Series

Acti9 DIN rail timer/power relay modules for automated system control, automated system monitoring and changeover circuit control

Acti9 iRT, iRBN, iRLI, iRC
  • Features

    Time delay relays :

    • iRTA : Delays energizing of a load
    • iRTB : Delays de-energizing of a load upon contact closing
    • iRTC : Delays de-energizing of a load upon contact opening
    • iRTH : Delays de-energizing of a load
    • iRTL : Repeated energizing and de-energizings of a load (flasher)
    • iRTMF : Performs ether of iRTA, iRTB, iRTC, iRTH functions

    Interface relays

    • iRBN : LV input, low-level output
    • iRTBT : low-level input, LV output

    Control relays

    • iRCI : current threshold
    • iRCU : voltage threshold
    • iRCP : phase threshold (motor monitoring)
    • iRCC : detection of power cuts and voltage dips (compressor monitoring)

    Changeover relay : iRLI



    Acti9 DIN rail timer control power relay modules offer:

    • A wide range of automatic control functions
    • A front face indicator to monitor the product status
    • A front face cover to protect against unintended operation of the timer controls.


    The Acti 9 DIN rail timer control power relay modules provide various types of automatic control for use within industrial and commercial buildings. These include the following:
    • Lighting
    • Heating, ventilation, air conditioning
    • Watering
    • Automatic door opening/closing systems
    • Control of other repetitive timed systems.


    • Acti9 iRCC
    • Acti9 iRCP
    • Acti9 iRLI
    • Acti9 iRTBT
    • Acti9 iRTA

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