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Electronic thermostat 24V DC - ET 011


  • Fully electronic
  • Small hysteresis
  • Potential free contact

Product description

ET 011 is an electronic thermostat that is primarily used to control high DC loads. The floating contact can be used as an NC or NO contact, and can therefore control heating elements, cooling units or alarms for temperatures outside of a specified range. In contrast to many mechanical thermostats, ET 011 has low hysteresis and thus a narrow temperature range. Thanks to this, the setting can be more precise and with lower temperature variations in cabinets.

Parts Price


ET 011 Thermostat, 0…60°C, change over, 24V dc

Technical data

General data

Control range temperature from 0 °C
Control range temperature to 60 °C
Tolerance switch off 0 °C
Tolerance for switch on 0 °C
Hysteresis temperature 3K
Mounting DIN-rail 35mm, quick mount
Detection PTC

Rated operating conditions

Voltage max 28 V dc
Voltage min 20 V dc
Inrush max 16 A
Breaking capacity <28 VDC, 16 A
Contact resistance <10 mΩ
Electrical lifetime > 100 000 operations
Connection type 5-pole terminal, rigid: 2,5 mm² (AWG14). Torque 0,5 Nm.
Operational Temperature -40°C ... +60°C
Storage temperature -45°C ... +80°C
Operating humidity < 90% RH
Humidity storage <90% RH


Height 67 mm
Width 50 mm
Depth 46 mm
Weight 0,08 kg

Safety & approvals

IP class IP20
Approvals CE, EAC, RoHS
Housing Plastic enclosure, UL94 V-0


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