Siemens Building Technology 243-0018 Signal Selector Pressure Resilience: Rated for up

Pressure Resilience: Rated for up to 150 psi

As a genuine OEM replacement part for York

Key Benefits: Restores Flow Accuracy: Eliminates short-potting and overflow issues by resetting the internal plunger and spring tension

offering a direct drop-in replacement for worn spacers in commercial HVACR systems

the coil is designed to accept 24V AC or 24V DC

Siemens Building Technology 243-0018 Signal Selector Pressure Resilience: Rated for upThe Siemens Building Technology 243 0018 Signal Selector is a high performance, dual input pneumatic logic device designed to compare two proportional air signals and transmit the higher value to downstream controllers or final control elements. As the direct replacement for RCC 1108, this highest pressure signal selector is essential for optimizing pneumatic control systems that require precise demand based logic, such as multi zone cooling