Electronic Hygrostat
Electronic Hygrostat
Electronic Hygrostat for humidity control in enclosures and electrical cabinets
Can work in either NC (Humidifying) or NO mode (Dehumidifying)
Voltage 220 - 240V
Electronic Hygrostat
The electronic hygrostat is designed to control the relative humidity inside enclosures and electrical cabinets. It can be used to switch on a heater or dehumidifier at the humidity setpoint to increase the dew point within the cabinet. This prevents damage and malfunction of electronic components and metal parts caused by condensation and corrosion.
FEATURES
Can be operated in a voltage range of 220 - 240V AC
Setting in 5% RH intervals
Two-color LED status display: operation mode / error
Frost protection activation at 4°C (default)
Can work in either NC (Humidifying) or NO mode (Dehumidifying)
Technical data
| Electronic Hygrostat | EHT |
|---|---|
| Operating Voltage (Vac / Hz) | 220-240 / 50/60 |
| Sensor | Electronic |
| Switching Current Dehumidification | 240 VAC Resistive Load (A) | 8 |
| Switching Current Humidification | 240 VAC Resistive Load (A) | 8 |
| Contact | 2 NO (Dehumifying, Default) or 2 NC (Humidifying, selectable) |
| Setting Range (% RH) | 15-90 |
| Switching Differential (% RH) | approx. 5 |
| Protection Rating | IP 20 |
| Protection Class | 0 (Must be guaranteed by installation location) |
| Connection Type (mm²) | Screw Terminals 0.5 - 2.5 |
| Mounting Type | DIN Rail (35 mm) |
| Ambient Temperature (°C) | -20 to +70 |
| Housing | Plastic grey (RAL 7035) |
| Weight (g) | approx. 70 |
| Dimensions (mm) | 62 x 65 x 34 |
