The STEGO ST 011 is a compact and versatile adjustable thumbwheel thermostat designed for a wide range of applications, including regulating heaters, filter fans, heat exchangers, and switching signal devices. Its small hysteresis and snap-action contact ensure precise temperature control and reliable operation. The housing design optimizes air circulation around the sensor element, contributing to accurate readings. The thermostat is DIN rail mountable, making it easy to integrate into industrial control panels. It is suitable for applications requiring temperature regulation and control in various industrial settings.