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RH-W-UN - Single Output Wall Relative Humidity Sensor


A valuable feature of this sensor is its ability to automatically detect what the controller input its set to, 4-20mA or 0-10Vdc. This removes the requirement for output jumpers that can be inadvertently set incorrectly. On board LED indication of which output type is in operation is provided.Also available with a passive resistive output for temperature, along with other passive outputs.


  • High stability and reliability
  • Auto-detection 0-10Vdc or 4-20mA output, 3-wire only
  • Direct thermistor option available
  • LCD display option


Download a full datasheet for this product below.