Eberspacher Sensor D24/D30H

The Eberspacher Sensor D24/D30H is a safety cutout sensor designed for Hydronic water heaters, ensuring reliable protection against overheating and electrical fault conditions. Compatible with models including 251818020000 Hyd 30 and related Hydronic units such as 252488020000, 252486020000, 252599020000, and other Hyd 252489050000 variants, the sensor integrates seamlessly with the heater’s control circuit to monitor temperature and trigger a safe shutdown if limits are exceeded. Built for durable operation in automotive climate control systems, it supports long service life in demanding environments and helps maintain optimal performance on the road. Installation is straightforward for technicians familiar with Eberspacher Hydronic systems, offering peace of mind for vehicle owners. Ideal replacement part to maintain safety standards across multiple Hydronic configurations.