Johnson Controls S-224-1 Remote Air Pressure Selector Switch (20 PSI Range) [New]

Johnson Controls Johnson Controls S-224-1 S-224-1 - The P-7100 Pneumatic Electric Switch is designed for use where a pneumatic controller is used to actuate an electric device. The P-7100 can be used for electric heat applications, to provide variations of the G-7185 Step Controller, or it can be used for any other application where an electric device is actuated by a pneumatic signal.. Johnson Controls. Johnson Controls. S-224-1.