The Omega PSW23 Vacuum Switch cross references to Presair’s printed circuit board mounted vacuum switches. The pcb vacuum switches are designed and manufactured to exacting standards to meet the needs of OEM manufacturers and instrument makers for a low cost, stable, repeatable switch. All switches are 100% tested at high and low settings and at the proof pressure. All units are factory set between 6 inches of water to 65 psig.
Choose the desired vacuum setpoint to purchase a pcb vacuum switch online.