56.OA01.1231S Unmanaged Includes an integrated NTC temperature

Includes an integrated NTC temperature sensor

the Q340A and Q390A come with a push-in clip

low-temperature limit/cut-out thermostat with a 20 foot capillary sensing element

TAX Series (commercial) Expansion Tanks are designed to absorb hot water expansion in closed heating systems of large installations

56.OA01.1231S Unmanaged Includes an integrated NTC temperatureSafety relays with forced guided contacts are the core components for safety devices and are indispensable when designing safety circuits. Safety devices are designed to protect man and machine as demanded in OSHA CFR 1910 Regulations General Requirements for All Machinery, and which is a mandatory requirement of the European Machinery Directive EMD 2006 42 EC.