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Temp & RH Transmitter (RHT) 24V

Temp & RH Transmitter (RHT) 24V

The Flamefast Temperature and Relative Humidity transmitter offers an accurate and cost effective solution for the HVAC market, with 0-10V outputs for Temp and RH Levels

Using the built in Volt Free Contact, the unit can be easily interfaced with Ventilation and Window Control Systems.

The optional traffic light LCD can be configured to provide a visual indication of high (or low) Temperature or Relative Humidity levels.

Downloads

View FileRHT Temp & RH Transmitter 24V

Key Features

  • 24V AC/DC Power Supply
  • Low power consumption
  • Pluggable terminal block for ease of installation
  • Optional digital readout
  • Optional traffic light indication
  • 2x 0-10V outputs (full-scale linear)
  • Volt free contact output (requires factory config)
  • Mounts onto any standard single gang junction box or conduit box
  • UK MANUFACTURED

Technical Specification

Power Supply 24V AC/DC ±10%
Power Consumption 50mA Max
Temp Range (0-10V) 0 - 50°C
Temp Accuracy ±0.3°C @ 20 - 40°C
Temp Display Resolution 0.1°C
RH Range (0-10V) 0 - 100%
RH Accuracy +/-2% @ 20 - 80%
RH Display Resolution 0.1%
VFC Output Rating SPST - 100mA @ 24V Max
Operating Conditions Temp 0°C to 50°C
Humidity 0 to 95% (NC)
Sampling Method Diffusion
Warm-up Time 30 seconds
IP Rating IP40
Housing Material Flame Retardant ABS
Approval CE

Dimensions

Height 125 mm
Width 86 mm
Depth 36 mm

Installer Selectable Options

  • Backlight (Enable/Disable)
  • Remove RH reading from display

Part Numbers & Options / Accessories

Part No Description
RHT Temp & RH Transmitter
RHT-L Temp & RH Transmitter c/w LCD

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