The VG7000-1005 is built to withstand the rigorous demands of chilled water

multiple relays can be wired in parallel or series as per the original equipment manufacturer's wiring diagram to achieve staged heating

also known as the KPU1 Low Pressure Switch

the thermopile can often be secured using the attached threaded nut

closed-cell foam sleeve for initial air diffusion and a second stage of matrix-blended fiber media for ultra-fine coalescence

Johnson Controls P32AF-5 Pressure Switch Els PW 17895 The VG7000-1005 is built toThe Johnson Controls P32AF 5 is a high precision sensitive differential pressure switch engineered for air flow proving and pilot duty applications in commercial HVACR systems. This SPDT pressure switch features an adjustable setpoint range from 0. 05" Wc to 5" Wc, making it ideal for monitoring velocity pressure or pressure drops across filters and coils. Functional for both differential pressure sensing and vacuum detection, the P32AF 5 utilizes a