Autonics TK4L-14SN Digital Temperature Controller

Autonics TK4L-14SN Digital Temperature Controller is a 96 × 96 mm DIN-panel mount device with SSR drive output, engineered for precise temperature management in industrial equipment and process control. It operates on a wide input range of 100–240 VAC, enabling compatibility with standard mains supplies, and provides a digital display for monitoring the current temperature and the setpoint. As part of Autonics' TK Series, the TK4L family is built for reliable, high-precision control in applications that require solid-state relay actuation. With its SSR output and panel-mount form factor, the TK4L-14SN is suited to installation in automation panels where space is at a premium and where precise temperature regulation is required in processes such as heating or cooling control. This model is commonly listed by distributors with a 100–240 VAC power supply and SSR drive specification, underscoring its role as a general-purpose digital temperature controller for industrial temperature regulation.