The electronic hygrotherm monitors temperature and humidity in enclosures to prevent condensation by activating heating or fans. It includes an external sensor with a 1 m cable, operates on AC 100 V to 240 V, and has an adjustable humidity setting range of 50% to 90% RH. The device switches resistive loads up to 10 A at 240 V AC and inductive loads up to 1.6 A at 240 V AC, with a DC switching capacity of 0.6 A at 60 V DC. It mounts on a 35 mm DIN rail, has a plastic case rated UL94 V-0, and operates from -40 °C to 60 °C. Dimensions are 77 mm height, 60 mm width, and 43 mm depth, with a weight of 200 g. An LED provides optical status indication, and relay switching life exceeds 30,000 cycles per UL.
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 | Moisture Meters |
| Product Number | 01231.9-00 |
| Product Name | Electronic Hygrotherm With External Sensor ETF 012 |
| Application | Moisture / Water Content in Gases / Air |
| Variables Measured | Relative Humidity; Temperature |
| Form Factor | Sensor; Instrument |
| Relative Humidity Range | 50 to 90 % |
