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ET2011 Temperature Controller
On/off temperature control for heating or cooling
Single NTC temperature sensor input
Adjustable hysteresis and setpoint limits
Offset correction for sensor calibration
Clear 4‑digit LED temperature display
Selectable °C or °F units
Configurable relay state on sensor failure
IP65 front panel protection
The CAL ET2411 is a simple and dependable on/off temperature controller for panel‑mounted heating or cooling systems. It uses a single NTC temperature sensor and allows easy selection between heating and cooling control modes. Adjustable hysteresis, offset correction, and upper and lower setpoint limits provide flexible temperature management. A bright LED display and IP65 front protection make the ET2411 well suited for industrial control panels and commercial equipment.
