ASCO TG10A42 Pressure And Temperature Switch

ASCO TG10A42 is a Tri-Point pressure and temperature switch that combines a transducer unit with a switch unit to monitor both pressure and temperature in industrial systems. The temperature transducer operates on a vapor-pressure principle to infer temperature, while the electrical switch provides an adjustable trip output for safe control integration. A radiation-hardened version exists as TG10A42R for high-radiation environments, and the TG10A42 family appears in ASCO's nuclear catalog alongside related models such as TG10A44R and TG10A46R. These units are used in process-control and safety interlock applications, including burner and flame-monitoring contexts, where stable pressure and temperature sensing are essential.