01131.2-01 ETL 011 Electronic Thermostat

•The electronic thermostat registers the surrounding air temperature and can switch a signal current via its internal relay with a potential free changeover 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 12.
•When temperature is rising contact 12 opens and the LED turns off In current less state (no supply voltage) contact 12 opens.
•Small hysteresis.
•Optical operating display (LED).
•Changeover contact.
•Signal application.