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Electronic hygrostat - EFR 012
EFR
The electronic hygrostat senses the relative humidity in an enclosure with electric/electronic components and turns on a heater at the set point, helping prevent the formation of condensation in the enclosure. The LED integrated in the adjustment knob is lit when the connected heater is in operation
- Adjustable and pre-set relative humidity
- Status indicator (LED)
- High switching capacity
- Clip fixing
- Temperature-compensated
Selected variant
Technical data
General data |
|
|---|---|
| Control range humidity from | 40 % RF |
| Control range humidity to | 90 % RF |
| Hysteresis humidity | 5% RH @ 25°C @ 50% RH |
| Mounting | Clip on, DIN rail |
| Contact type | Changeover (SPDT) |
| Colour | Light grey |
Rated operating conditions |
|
| Voltage max | 230 V ac |
| Voltage min | 230 V ac |
| Inrush max | 16 A |
| Breaking capacity | AC 240 V / AC 120 V 8 (1,6) A |
| Connection type | 5-pole terminal |
| Operational temperature | 0 °C ... +60°C |
| Storage temperature | -20°C ... +70°C |
*Invisible Heading* |
|
|---|---|
| Life span | > 50,000 cycles |
| Operating humidity | < 90% RH |
| Humidity storage | <90% RH |
Dimensions |
|
| Height | 64.5 mm |
| Width | 42 mm |
| Depth | 38 mm |
| Weight | 0.07 kg |
| Material of body | Plastic |
Safety & approvals |
|
| IP class | IP20 |
| Approvals | CE, cULus, EAC, RoHS, UL, UL E164102, VDE |
| Flammability class | UL94-V0 |
| Frequency | 50/60 Hz |
Downloads
Product description
The electronic hygrostat senses the relative humidity in an enclosure with electric/electronic components and turns on a heater at the set point, helping prevent the formation of condensation in the enclosure. The LED integrated in the adjustment knob is lit when the connected heater is in operation
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