This measurement accessory is part of the Modicon M171/M172/M173 range, a control offer for HVAC/Pumping applications. This probe controls the temperature level from minus 40 to 60 degrees Celsius and humidity level from 0 to 100 percent. This temperature/humidity probe has an IP 65 rate. It is an outdoor wall-mounting probe. It has one 4-20mA output (humidity) and one NTC output (temperature). Its rated supply voltage is 9 to 28VDC. Its maximum power consumption is 20mA. It measures 100mm high, 122mm wide, and 50.5mm deep, and weighs 0.140kg. It is made to control both temperature and humidity in HVAC or Pumping Applications. It is sold in a 1- or 24-piece package. It is suitable for panel mounting with 2x diameter4.2mm hole and 89.6mm center distance. Modicon M171/M172/M173 controllers are designed for complete automation solutions for HVAC and Pumping machines. Modicon M171/M172/M173 range is for OEMs and helps to maximize profitability or energy efficiency in HVAC applications.