Outside Humidity Transmitter and Temperature Sensor

The PL-OA-TRH features a temperature sensor and relative humidity transmitter for dual outside temperature and humidity readings. The humidity transmitter uses a highly accurate and reliable Thermoset Polymer based capacitance humidity sensor and state-of-the-art digital linearization and temperature compensated circuitry to monitor humidity levels. The sensor is encapsulated in a field replaceable sensor hub for protection from the elements.

    • Humidity Sensor Type: Thermoset polymer based capacitive
    • Humidity Sensor Accuracy: ±5 %RH (5 to 95 %RH)
    • Measurement range: 0 to 100 %RH
    • Humidity Output Signal: 4-20 mA current loop, 0-5 Vdc, 0-10 Vdc, or 0-1 Vdc (field selectable)
    • Temperature Sensor: 10,000 Ω Type 3, NTC Thermistor
    • Enclosure: Polycarbonate, UL94-V0, IP65 (NEMA 4X), with cable gland fitting
  • Specifications
  • Documentation

A full range of products

From Controllers to VAV Boxes, we carry a large variety of products to complete your HVAC projects.

View all our products