● Temperature and humidity adjustable
● Optical operating display(LED)
● High switching capacity
● Clip fixing
The electronic hygrotherm senses the ambient temperature and relative humidity in an enclosure with electric/electronic components, and turns on a heater (or alternatively, a fan) at either set point, helping prevent the formation of condensation in the enclosure. The LED integrated in the adjustment knob on the active controller is lit when the connected device is in operation.
| Switch difference temperature) | 4K (±1K tolerance) at 20°C/68°F |
| Sensor element | NTC |
| Reaction time(humidity) | approx.5 sec |
| Contact type | Change-over |
| Service life | > 50000 cycles |
| Max.Switching capacity(Relay output) | 240VAC, 8 (1.6) A |
| 120VAC, 8 (1.6) A | |
| 24VDC, 4A | |
| Optical indicator | LED |
| Connection | 1.5 mm ⊃ 2; 5 terminals, clamping torque is less than 0.5 2.5 mm ⊃ 2; Rigid conductor line: |
| Mounting | Clip for 35mm DIN rail, EN6075 or for exit filter EF 118 Series |
| Casing | Plastic according to UL94 V-0, light grey |
| Dimensions | 64.5 x 42 x 38mm |
| Weight | Approx.70g |
| Fitting position | Vertical |
| Operating/Storage temperature | 0 to +60°C (+32 to +140°F) / -20 to +80°C (-4 to +176°F) |
| Operating/storage humidity | 90% RH |
| Protection type | IP20 |
