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designed to detect flammable vapors in the surrounding environment and prevent ignition
it should be mounted to a boiler tap above the water level
Durable Construction: Features a rugged aluminum housing and halogen-free cabling for superior field reliability
and TP973 pneumatic thermostats
Kele Product RES-1E Transducer Freon designed to detect flammable vaporsThe Kele RES 1E Universal Resistance Transducer is the professional upgrade and direct replacement for the legacy RES 1, providing field hardened analog to resistance conversion for complex building automation systems. Designed for technicians requiring a reliable DIN rail mounted resistance converter, this unit translates standard 420 mA, 010 VDC, and PWM signals into precise resistance outputs to drive electric actuators, boilers, and chillers. With
US$ 234.50
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