1.Temperature and humidity adjustable
2. High switching capacity
3. Optical operating display (LED)
4. Clip fixing
General Description:
1. Switching difference: 5% RH (﹢﹣1% RH tolerance) at 25℃/77℉ (50% RH)
2. Reaction time: 5 sec.
3. Contact type: Change-over contact (relay)
4. Service life: ＞50000 cycles
5. Max. Switching capacity (relay output): 240VAC, 8(1.6)A ; 120VAC, 8(1.6)A ; 100WDC at 24VDC
6. EMC: acc.to EN 55014-1-2, EN 6000-3-2, EN 61000-3-3
7. Optical indicator: LED
8. Connection: 5-pole terminal, clamping torque 0.5Nm max.: rigid wire 2.5 mm2, stranded wire (with wire end ferrule) 1.5 mm2
9. Mounting: clip for 35 mm DIN rail, (EN50022)
10. Casing: UL94 V-0 Plastic, light grey
11. Dimensions: 64.5*42*38mm
12. Weight: approx. 70g
13. Fitting position: vertical
14. Operating/Storage temperature: 0 to +60℃(+32 to +140℉)/-20 to +70℃(-4 to +158℉)
15. Operating/Storage humidity: max. 90% RH (non-condensing)
16. Protection type: IP20
EFR012 Electronic Hygrostat:
The electronic hydrothermal 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.