REGIN HTRT10AD-420 - Humidity and temperature transmitter for room mounting, 4-20mA, display

Transmitters intended for wall mounting in HVAC systems. The display model (D) has a LCD display showing temperature and humidity in an alternating series.
Temperature sensors: The transmitter has a built in temperature sensor, which gives output signal 4...20 mA and has a temperature range of 0...50°C.
Relative humidity: The transmitters have a capacitive thin-film element which gives a signal that is proportional to the relative humidity. The measuring signal is converted by the builtin electronics to output signal 4...20 mA (corresponding to 0…100 RH).
Supply voltage: The transmitter uses a supply voltage of max. 28 V DC and min. 11 + (0.02xRL) V DC. It automatically detects and adapts to the supply voltage connected.