Electronic Thermostat ETL 011

The electronic thermostat is used for controlling heating and cooling equipment, filter fans or signal devices through the Relay SM 010 or a similar device. The thermostat registers the surrounding air temperature and can switch a signal current via an internal relay with a potential free change-over contact. The LED integrated in the adjustment knob shows the closed status of the contact 1-2. When the temperature rises contact 1-2 opens and the LED turns off. In currentless state (no supply voltage) contact 1-2 opens.

Description

  • Large setting range
  • Compact design
  • Small hysteresis
  • Optical function display
  • Signal application
  • Large setting range
  • Compact design
  • Small hysteresis
  • Optical function display
  • Signal application

Switching difference (Temperature)

: 7 °F (4 K) ± 1.8 °F (1 K) tolerance at +68 °F (+20 °C)

Reaction time (humidity)

: Approx. 5 sec

Contact type

: SPDT / change-over

Dimensions

: 2.54 x 1.65 x 1.5" (64.5 x 42 x 38 mm)

Connection

: 5-pole terminal, clamping torque 0.5 Nm max.: solid/stranded1 wire - AWG 14 max. (2.5 mm2)

Housing

: Plastic, UL 94V-0, light grey

Storage temperature

: -40 to +185 °F (-40 to +85 °C)

Protection type/Protection class

: IP20

Datasheet