Compact DIN Rail Design: Engineered for spaceconstrained electrical cabinets, this 67*50*46 mm thermoregulator fits standard 35 mm DIN rails, offering a general solution for industrial control panels and equipment enclosures. Precise Control: Featuring a 0 to 60°C adjustment range with a 7K switch difference, this bimetal thermostat automatically activates heaters or cooling fans to maintain operating conditions and prevent component damage. Robust Construction: Crafted from ABS plastic with an IP20 protection rating, this controller withstands harsh environments, operating reliably in temperatures from 20 to +80°C and up to 90% relative humidity. Long Lasting Performance: With a service life exceeding 100,000 cycles and a thermostatic bimetal sensor, this thermostat switch delivers consistent, reliable performance for applications in wind generation, petrochemical plants, and sewage treatment systems. Applications and Use Scenarios: Enclosures in spaceconstrained electrical cabinets require automatic heating or cooling regulation to protect sensitive electronics. Wind generation facilities need dependable thermal regulation to safeguard equipment under variable outdoor conditions. Petrochemical plants and sewage treatment systems demand durable, reliable temperature control in harsh environments.