



MULTICOMP PSF109S-81-330 压力开关, 真空, 2.9 psi, 11.9 psi, SPDT, 面板/机箱, 1/4"轴向端口, 快速连接
The is a Vacuum High Current Pressure Switch. Controllable hysteresis deadband. Field adjustable vacuum set point, from -3-inch H2O to -12psi. Snap action basic switch. Small size, lightweight.