Dwyer Instruments 616KD-01 Pressure Transmitter 323613-751 the ACT0881 features an internal

the ACT0881 features an internal fail-safe mechanism that automatically returns the valve to a default position during power loss

Dual-Purpose Contacts: Includes SPDT contacts rated for heavy-duty switching and an auxiliary circuit for a low water alarm

utilizing this authentic Lochinvar circuit board is essential for maintaining system integrity and preventing the risk of nuisance lockouts in high-demand heating environments

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Dwyer Instruments 616KD-01 Pressure Transmitter 323613-751 the ACT0881 features an internalThe Dwyer Instruments 616KD 01 Pressure Transmitter is a compact, high reliability solution for monitoring differential pressure in critical HVACR environments. Designed with One Touch Digital Push Button Calibration, this unit eliminates the need for manual potentiometers, allowing technicians to calibrate zero and span settings instantly without external pressure references. This model is engineered for air and non combustible gases, delivering a