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RH-W

RH-W Wall-mounted Air Temperature and Relative Humidity transmitter with Jumper Selectable 0-10vDC or 4-20mA Outputs. Measurement Range 0-100% RH, -20 to +50°C with an accuracy of ±3%RH (20 to 80%RH), ±0.5°C. Power Supply: 24vDC ±10%. Unit is housed in a PC/GF (Halogen free, Flame Retardant & UV Stabilized enclosure with an IP54 rating. Dimensions 102 x 105 x 85mm

£147.71

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RH-W Wall Mounted Transmitter

Description

Features

  • Robust Sensor Enclosure
  • Easy Installation with LED Indication, test button and auto-output mode detection (3-wire)
  • Supports 2-wire loop powering, or 3-wire installation.
  • Pluggable Terminal blocks and tool free installation.
  • 4-20mA, 0-10vDC (5V Options) Outputs (link selectable)
  • Direct thermistor temperature options available
  • ±2% and ±3% Accuracy

 

Specification

Output Range: Humidity: 0-100%RH
Temperature: -20 to +50°C (standard)
Enthalpy: -20 to +250kj/Kg
Dew Point: -50 to 50°C
Accuracy: Humidity: ±3%, ±2%optional.
Temperature: ±0.3°C
Enthalpy: 1.8kj/Kg typical
Dew Point: 1.2°C typical
Output: 4-20mA or 0-10V (0-5V Option) (Jumper Selectable)
Power Supply: 24vDC ±10% (2-Wire Loop Powered Option)
Ingress Protection: IP54

RH-W Connection Diagram

DPA

£26.95

The Duct Probe Adjustment Flange plate with compression fitting for AV-DSP, AV-622 or AV-D Flow Transmitters, RH-622, RH-D Humidity Transmitters, or MiniAir and MiniWater Probes.

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