The electronic hygrotherm ETF 012 monitors temperature and humidity in enclosures to prevent condensation by switching heating or fan loads. It uses a relay with switching capacity of DC 24 V to 48 V, 0.6 A for ohmic loads, and operates with a power consumption of 1 W. The device has an LED status display, a plastic housing compliant with UL94 V-0, and mounts on a 35 mm DIN rail. It measures 77 mm in height, 60 mm in width, and 43 mm in depth, weighing 200 g. Operating temperature ranges from -40 °C to 60 °C, with a switching differential of 2 K for temperature and 4 % RH for humidity. The connection uses a 5-pole clamp for rigid or stranded wire with ferrules up to 2.5 mm². Service life exceeds 30,000 cycles under UL standards.
The electronic hygrotherm simultaneously monitors temperature and air humidity in enclosures and cabinets. Condensation is avoided by switching the heating and fans as required. In the design with an external sensor, this can be placed anywhere in the enclosure, enabling precise measurement.
| STEGO | |
|---|---|
| Product Category | Thermostats |
| Product Number | 01230.1-00 |
| Product Name | Electronic Hygrotherm ETF 012 |
| Thermostat Type | Mechanical |
