Capillary temperature switch 771

adjustabledifferentialSPDT

The 700 Performance Series switch has a flexible thermal system and is suitable for setpoints between -50°C and 300°C with maximum working temperatures up to 310°C. it is ATEX and IECEx accredited with environment and hermetically sealed options available. All of which can work in traditional process instrumentation industries. This has been part of our product portfolio for many years, the initial product was originally developed in the mid 1970’s, this mature product has undergone several enhancements to ensure it continues to give the level of reliability required today. Available in models 721/2/3, 731/2/3/4, 771/2/3/4 & 781 (EAC certification is available on request). Key Features Precision stainless steel mechanism for arduous atmospheres and high humidity. Set point adjustable over whole range against calibrated scale with tamperproof adjuster. Weatherproof and Flameproof models. Hermetically sealed microswitch option. Models for fixed switching differential, adjustable differential and HI-LO operation. FEATURES & BENEFITS DOCUMENTATION Better than 1% set-point repeatability Users can expect a set-point repeatability performance better than 1% on all configurations with some configurations being significantly better Extensive range of options The Performance Series switches are available with an extensive range of materials, process connections, switch types, electrical entries, etc and offer customers many millions of different possible configurations. More than 35 years experience in the field Installed in a wide range of applications from nuclear power plants to offshore oil rigs, the Performance Series’