SKU:

TM1SHC4

Humidity sensor, 4-20 mA

$283.14 INC GST
Available for Shipping : 06-Jan-2026
Humidity sensor, 4-20 mA
Manufacturer: Schneider Electric
Delivery date: 06-Jan-2026
This measurement accessory is part of the Modicon M171/M172/M173 range, a control offer for HVAC/Pumping applications. This probe controls the humidity level from 0 to 100 percent. This humidity probe has an IP 65 rate. It is an outdoor wall-mounting probe. It has one 4-20mA output (humidity). Its rated supply voltage is 9 to 28 VDC. Its maximum power consumption is 20mA. It measures 100mm high, 122mm wide, and 50.5mm deep, and weighs 0.140kg. It is made for humidity control 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.

Products specifications

Attribute name Attribute value
Main
Accessory / separate part category measurement accessory
Range of product Modicon M171/M172
Accessory / separate part type probe
Complementary
[Us] rated supply voltage 9...28 V DC
Output type current 4...20 mA +/- 3 % RH
Height 122 mm
Depth 50.5 mm
Width 100 mm
Product specific application humidity control
Average consumption in mA 20 mA
Net weight 0.14 kg
Electrical connection screw-clamp terminals
Fixing mode 2 fixing points
Mounting support mounting box
Device mounting wall mounted
Environment
IP degree of protection IP65
Ambient air temperature for storage -40-70 °C
Relative humidity 0-100 %
Pollution degree 2
Ambient air temperature for operation -40-60 °C
Overvoltage category I
Product certifications UKCA, EAC, cULus, CE
Packing Units
Unit Type of Package 1 1
Number of Units in Package 1 1
Package 1 Height 6.5 cm
Package 1 Width 11.5 cm
Package 1 Length 14.5 cm
Package 1 Weight 240.0 g
Unit Type of Package 2 2
Number of Units in Package 2 24
Package 2 Height 30.0 cm
Package 2 Width 30.0 cm
Package 2 Length 40.0 cm
Package 2 Weight 6.055 kg