The Daikin-McQuay 349956814 is a precision-engineered Lo Limit Pressure Control designed for high-performance HVAC systems

the unit resumes following the 0-10V control signal provided by the controller

Key Technical Benefits Automatic Reset: Opens at 45°F and closes at 55°F

Can this pressure control be used with steam

efficient maintenance access to refrigeration lines and compressors without full system evacuation

Functional Devices PSH100AB10 Power Supply R-410A The Daikin-McQuay 349956814 is aThe Functional Devices PSH100AB10 is a heavy duty 100VA Power Supply engineered for high demand building automation and BAS control applications. This internal sub panel solution features a 120 VAC to 24 VAC Transformer integrated with a 10 Amp circuit breaker to provide robust overcurrent protection for peripheral devices. Designed with a Finger Safe terminal block and a compact footprint, the PSH100AB10 ensures clean Class 2 power distribution while