STEGO
The electronic hygrostat measures the surrounding relative humidity and can switch a signal current via its internal relay with a potential-free change-over contact. Signal-processing devices can be controlled directly with the EFL 012. In order to control heating and cooling equipment, filter fans and signal devices the switch module SM 010 or a similar device is needed.
The LED integrated in the adjustment knob shows the closed status of the contact 1-2. When relative humidity drops contact 1-2 opens and the LED turns off. In currentless state (no supply voltage) contact 1-2 opens.
General data |
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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 |
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Breaking capacity | DC 10mW (at 0.1V, 100mA or 1mA, 10V) |
Connection type | 5-pole terminal |
Operational temperature | 0 °C ... +60°C |
Storage temperature | -20°C ... +70°C |
Life span | > 100,000 cycles |
*Invisible Heading* |
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Operating humidity | < 90% RH |
Humidity storage | <90% RH |
Dimensions |
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Height | 64,5 mm |
Width | 42 mm |
Depth | 38 mm |
Weight | 0,07 kg |
Material of body | Plastic |
Safety & approvals |
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IP class | IP20 |
Approvals | CE, cULus, EAC, RoHS, UL, UL E164102 |
The electronic hygrostat measures the surrounding relative humidity and can switch a signal current via its internal relay with a potential-free change-over contact. Signal-processing devices can be controlled directly with the EFL 012. In order to control heating and cooling equipment, filter fans and signal devices the switch module SM 010 or a similar device is needed.
The LED integrated in the adjustment knob shows the closed status of the contact 1-2. When relative humidity drops contact 1-2 opens and the LED turns off. In currentless state (no supply voltage) contact 1-2 opens.
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Electronic hydrostat EFL 012
Art:
01245.2-00
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