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Electronic thermostat ETL 011
ETL
The electronic thermostat registers the surrounding air temperature 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 ETL 011. 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 temperature is rising contact 1-2 opens and the LED turns off. In currentless state (no supply voltage) contact 1-2 opens.
- Large setting range
- Small hysteresis
- Optical operating display (LED)
- Change-over contact
- Signal application
Selected variant
Technical data
General data |
|
|---|---|
| Control range temperature from | -20 °C |
| Control range temperature to | 60 °C |
| Tolerance switch off | ±1,5K |
| Tolerance for switch on | ±1,5K |
| Hysteresis temperature | 4K (±1,5K ) @ +20°C (+68°F) |
| Detection | NTC |
| Contact type | Changeover (SPDT) |
| Colour | Light grey |
Rated operating conditions |
|
| Voltage max | 60 V dc |
| Voltage min | 10 V dc |
| Breaking capacity | DC 0,5 A @ 48 V DC |
| Operational temperature | -40°C ... +85°C |
| Storage temperature | -40°C ... +85°C |
| Breaking capacity min | DC 10 mW |
*Invisible Heading* |
|
|---|---|
| Life span | > 100,000 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 plastic housing | Plastic |
| Material of body | Plastic |
| Tightening torque max | 0.5 |
Safety & approvals |
|
| IP class | IP20 |
| Approvals | CE, cULus, EAC, RoHS, UL, UL E164102, VDE |
| Flammability class | UL94-V0 |
Product description
The electronic thermostat registers the surrounding air temperature 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 ETL 011. 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 temperature is rising contact 1-2 opens and the LED turns off. In currentless state (no supply voltage) contact 1-2 opens.
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