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Temperature input, 4-channels TI3-40B

EAN: 8595188132695 | Code: 3269 standard


  • The unit is designed for connection of up to four (TI3-40B) external temperature sensors.
  • Units range TI3 support the connection of the following temperature sensors:
    - TC/TZ - 2-wire connections
    - Ni1000, Pt1000, Pt100 - 2-wire and 3-wire connections
  • Used when necessary to take temperatures from different places
    (for example large floor heating – diagonal layout of sensors, floor/ space, indoor/outdoor temperature, technological device – boiler, solar heating etc.)
  • Status of units indicated by green RUN LED on the front panel:
    - if the supply voltage is connected (units are powered via the BUS), but there is no communication with the master, RUN LED is lit continuously.
    - if the supply voltage is connected and the unit communicates via standard BUS, RUN LED flashes.
  • TI3-40B in version B is designed for mounting into an installation box.


  • Number of inputs: 4x temperature
  • Temperature sensors: TC, TZ, Ni1000, Pt1000, Pt100
  • Supply voltage: BUS 27 V DC
  • Rated current from BUS:  20 mA (at 27 V DC)
  • Housing:  BOX
  • Dimensions: 49 x 49 x 13 mm


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