C-HM-1121M

Module with a total of 32 inputs and outputs of digital, analog and relay in combination suitable to cover the needs of a typical hotel room or similar spaces.

    It is connected to the basic module via the two-wire CIB Common installation BUS for communication.
    The power supply is from the 230 V AC network to cover a higher consumption of a large number of inputs and especially relay outputs.
    The module has 3 relays with a high permanent load capacity of 16A and resistance to inrush currents typical of switched power supplies and so-called electronic transformers or LED bulbs.
    Other relays are low power suitable for loads of resistive or inductive nature.
    Each digital input and real output has a separate indication of use and switching by LED on the front panel.
    The module can be switched to manual (service) mode and each output can be controlled separately with the buttons on the front panel.

Use:

    Sensing the state of contacts, resistance sensors
    Switching and opening by contact in general.
    3 of the 19 relay outputs have increased resistance to inrush current of switching power supplies up to 165A.
    Suitable for switching LED bulbs, ballasts and capacitive transformers
    Continuous control of other devices with analog signal 0-10V