boss and datacenters
Системы локального диспетчерского управления
Data center air-conditioning solutions are increasing complex, as they need to integrate different technologies while ensuring service continuity and low energy consumption.
Energy Saving solutions for data centers
Системы локального диспетчерского управления
Data center air-conditioning is essential for the correct operation of Information Technology equipment.


  • Общие характеристики

    io.module is the new device developed by Carel for data acquisition and activation of outputs managed by a Carel supervisor or generic Building Management System (BMS). This product supports both the Carel protocol and the Modbus protocol, and features: 

    • 4 temperature inputs, configurable as NTC or PT1000; 
    • 4 digital inputs 
    • 2 active probe inputs, which can be set as 4-20 mA, 0-5 V or 0-10 V. 


    The device is equipped with 6 electromechanical relays, which can be controlled by the BMS or associated with alarm logic. The serial communication parameters, including the choice of the protocol used, can be set using the easy-to-access switches on io.module. 

  • Преимущества


    Can be used as an input-output expansion for both Carel and third-party supervisory systems using the standard Modbus protocol.


    • Management of high and low temperature alarms and other values, with optional notification delays;
    • Possibility to create groups of alarms, which can also control the relays for activating external devices.

    Easy configuration

    Wide range of inputs for temperature and generic values, 6 relay outputs, all easily configurable and manageable via Modbus.

    Configurable logic

    Possible associations between probes, digital inputs and relays.

    Higher accuracy

    Possibility to individually calibrate each probe so as to optimise accuracy across the operating range.






  • 2D/3D модели
    Код Описание Язык Дата * Выпуск
    Код 2d-3d io.module
    Описание 2D-3D drawings io.module
    Язык ALL 
    Дата 27/04/2023
    Выпуск R00
  • Руководства по эксплуатации
    Код Описание Язык Дата * Выпуск
    Код +0500109IE
    Описание P+E1M*: io.module modulo Input/Output su RS485 Input/output module on RS485
    Язык ENG  ITA 
    Дата 12/04/2024
    Выпуск 1.1
    Код +0500109FR
    Описание P+E1M*: io.module - module Entrée/Sortie sur RS485 / Input/output module on RS485
    Язык ENG  FRE 
    Дата 12/04/2024
    Выпуск 1.1


  • High resolution images
    Код Описание Язык Дата * Выпуск
    Код PH22LPC301-io-module
    Описание CAREL - io.module
    Язык ALL 
    Дата 29/05/2023
    Выпуск R.0