STC-3008 Digital Temperature Controller with NTC Sensor, 110-220V AC

The STC-3008 is a digital temperature controller designed to automatically manage heating and cooling equipment using an included NTC temperature probe. It is ideal for hobbyists, makers and educators building automated climate control systems, incubators, fermentation chambers or custom cooling projects.

Dual-mode heating and cooling control

The controller can switch between cooling and heating modes, maintaining the desired target by adjusting both the setpoint and difference values. It includes temperature calibration and a built-in delay protection function for refrigerating control outputs.

Measurement range and safety alarms

Equipped with an NTC sensor on a 1 m cable, the unit measures temperatures from -55°C to 120°C with a 0.1 resolution and 1°C controlling accuracy. An integrated alarm alerts users whenever temperatures exceed defined limits or if a sensor error occurs.

Power and switching capacity

Powered by an AC 110V to 220V supply, the controller features relay contacts rated for switching loads up to 10A at 240V AC. It operates reliably in ambient working temperatures between 0°C and 50°C.

Downloads

• Datasheet