Humidity sensor RSH – E (room)
The RSH series of room humidistats measure the relative humidity in the air with four pre-defined ranges and one user definable range, using a self-calibrated and maintenance-free digital sensor. An analog output 0-10 VDC/0-20 mA is provided.

Technical data
• Analog output: 0-10 VDC/0-20 mA, load resistance in 0-10 VDC mode should be more than 500 Ω, load resistance in 0-20 mA mode should be less than 500 Ω
• Jumper selection: 20-90 % RH/0-60 % RH/0-80 % RH/0- 100 % RH, 3SModbus: free selectable
• Modbus RTU (RS485)
• Blue LED operation indication
• Operating temperature: 0 to 50 °C
Power consumption
• Max. 55 mA, no load
• Max. 75 mA, full load