Siemens Building Technology 147-2000 Relay 328140-751 this unit optimizes electrical efficiency

this unit optimizes electrical efficiency while minimizing heat dissipation

Simplified Installation: Standard 208-230V 2-speed motor wiring configuration reduces diagnostic and labor time on the job site

This OEM York conversion kit facilitates the seamless integration of high-efficiency compressors into existing units

specifically designed for these high-output commercial applications

it stabilizes system pressure across varying thermal loads

Siemens Building Technology 147-2000 Relay 328140-751 this unit optimizes electrical efficiencyThe Siemens Building Technology 147 2000 Relay is a precision engineered pneumatic positioning relay designed for demanding HVAC automation environments. This compact auxiliary device is essential for ensuring positive positioning of pneumatic valve actuators and damper actuators. By utilizing a low bleed design, the 147 2000 minimizes air consumption while responding to input changes as small as 1 10 PSI. The unit allows for highly accurate field