Status Duct Mount SEM160ID/H01 - Single Channel Humidity and Temperature Transmitter with 120mm Probe

Change Currency

£123.96 £103.30
Lead Time:
7 - 10 working days
Tariff Code:
Country of Manufacture:
RoHS Compliant:
Product Compliance:
Type Mount Channel Probe Length
SEM160i Duct (D) Single (H) 120mm (01)



The SEM160ID/H01 is a low cost single channel RH and temperature transmitter for industrial and BMS/HVAC applications. The unit is supplied in single ( two wire (4 to 20) mA ) version, the single channel version has a thermistor (optional Pt100) mounted in the sensor tip for direct temperature sensing by users.

A USB HID interface is provided for user configuration using USBSpeed-Link configuration software, allowing the user to select signal source and range for each channel. The configuration software also provides data readings together with a basic logger function for diagnostics.
  • Humidity, Temperature, Dew Point and Delta Temperature Measurement
  • (4 to 20) mA Loop Powered Output
  • Duct Mount Version
  • Direct temperature sensor measurement in ohms (Standard Thermistor Optional Pt100)
  • Single Channel Version




RH range (0 to 100) %RH
RH accuracy Typically +/- 3% (+/- 5% Max) between (10 to 90) %RH
Temperature range (-30 to 100) °C
Temperature accuracy +/- 0.5 °C between (-20 to 80) °C
Dew point range (0 to 50) °C
Delta temperature (Delta T) Ambient temperature – dew point temperature
Delta T range (0 to 50) °C
Thermistor Optional discrete thermistor to replace second (4 to 20) mA channel. Thermistor to be read directly by user. Single channel version only.10 K NTC, data on request.



Output type 2 wire (4 to 20) mA current loop
Output range (4.0 to 20.0) mA
Output connection Two part screw terminal
Maximum output > 20.5 mA in high burnout condition
Minimum output < 3.9 mA in low burnout condition
Accuracy (mA output /2000) or 5 uA, whichever is the greater
Loop voltage effect 0.2 uA / V
Thermal drift 1 uA / °C
Maximum output load [(Vsupply-10)/20] K Ohms (Example: 700 Ohms @ 24V)
Channel isolation 500 Vdc
Switch settings CH2 only Four switch selected ranges provided

Note CH1 = main supply channel and must be powered, CH2 acts as slave to CH1



Update time 3 Seconds
Start-up time < 10 seconds, I out < 4 mA during start up
Power Supply (10 to 30) Volts dc
Operating temperature -  Electronics housing (-20 to 70) °C
Operating temperature -  Probe (-30 to 100) °C



Output Connection M20


SEM160i Schematics

USB configuration kit

The USB configuration kit provides a link between the USB port of your PC or Lap-Top and all of our products that use loop communication.  The product, as well as the configurator, is powered during configuration from your PC's USB port so no additional power supply is needed during the configuration process. 

USB Configuration Kit

USB Configuration Kit