• Output flexibility with single or dual switch design
• Application versatility via panel or surface mount installation
• Heat tracing models to protect pipes and vessels
• Open frame construction for OEMs or rugged, NEMA 4X enclosure for industrial use

Rugged temperature switch with external dial and remote bulb and capillary

The 55 Series is designed to provide end-users and OEMs with dependable, repeatable temperature control in a compact size. A single SPDT or dual SPDT output provides critical temperature alarm and emergency shutdown. Standard length thermal assemblies or custom-sized lengths are available to meet application requirements.
Typical applications that utilize the 55 Series include commercial ovens and dryers, heat tracing and freeze protection, and refrigeration.