Intelligent electrical installation
Printed from INELS web on 08-09-2010

Input module IM2-20B/40B/80B

Input unit IM2-20B/40B/80B is designated for connection of 2, 4, or 8 devices with potential-free contact (as for example switches, buttons, PIR sensors, gas detectors etc.).

obrazek 1

  • Inputs IN1, IN2 at  IM2-20B/40B and IN1-IN5 at IM2-80B can be also used as balanced.
  • The unit generates supply voltage 12V DC/75 mA for supply of external elements and so it is possible to connect PIR sensors, fire and gas detector and other devices.
  • IM2-20B/40B/80B is equipped by an input for connection of thermo sensor.
  • Contacts of external devices, connected to inputs of the unit, can be NO or NC – Parameters of outputs are configured later in software INELS Designer and Manager.
  • IM2-20B/40B/80B in MINI housing is designed for mounting into a wiring box.