Johnson Controls P100DA-1C Pressure SwitchJohnson Controls P100DA 1C Pressure Switch delivers reliable control for refrigeration, air conditioning, and other HVAC equipment. This non adjustable, encapsulated, direct mount switch provides durable, maintenance free operation in demanding environments. Operating pressure rating: 410 PSIG (open). The SPST contact configuration supports simple on off control, with load ratings of 5. 8 A at 120 V, 2. 9 A at 240 V, and up to 375 V for pilot duty. It

low-maintenance actuation for automated systems relying on NC valve configurations

plug-and-play solution for mounting needs

electric modulation for commercial HVAC dampers

Integrated filter system compatibility with standard cartridges and common filtration setups

Motor type: Permanent Split Capacitor (PSC) for smooth

Port Connections: 3/4" NPT x 3/4" NPT – standard piping for quick installs

The 3-way design provides flexible flow paths

finger contact terminal

Compatibility: Heil Quaker/ICP 1172716 systems

1 A @ 240V AC

Power rating: 478 W

corrosion-resistant housing