Pay in 4 interest-free payments of $28.35 Learn more
Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
This thermostat requires a 16 VDC supply voltage (typically 14-20 VDC) and is designed to interface with DC-powered controllers
the 19550 is the direct replacement and functionally identical to the 3ARR3MARS550
Environmental Protection: The NEMA 4X rated housing prevents moisture and corrosion from compromising sensor wiring
Optimized Airflow: Precision-balanced for reduced vibration
the QC-4 is identical to the 168078 and includes the necessary ID Tag to ensure clear identification of the valve's capacity once installed
Kele Product UCP-722 Transducer 326010-701 This thermostat requires a 16The Kele UCP 722 is a high performance electro pneumatic transducer designed to provide precise interface control between electronic building automation systems and pneumatic field devices. Engineered with advanced microcontroller based poppet valve technology, this unit effectively converts 4 20 mA, 0 5 VDC, or 0 10 VDC input signals into a proportional 3 15 psig or 0 20 psig pneumatic output. As a veteran grade analog to pneumatic signal converter,