air switch electrical for sale, brand-new and used.

Dwyer - A3040-LT 0-40" Water Column Series A3000 Photohelic® Pressure Switch/Gage 3-in-1 Indicating Gage, Lo-limit and Hi-limit Control Photohelic® Switch/Gages function as versatile, highly repeatable pressure switches combined with a precise pressure gage employing the time-proven Magnehelic® gage design. The Photohelic® switch/gage measures and controls positive, negative or differential pressures of air and compatible gases.

Series 1640 Floating Contact Null Switch for High and Low Actuation Visual Set Point Adjustment...Adjustable Null Zone The unique electric switch design in the 1640 is another Dwyer Instruments, Inc. innovation. The Dwyer Model 1640 Differential Pressure Switch resembles the Series 1630 switches described on the previous page.

Series 1620 Dual Pressure Switch, Range .5-6.0" w.c., .15 min. Deadband, .35 max. Deadband, 1.2 Adj.

Dwyer Photohelic Pressure Switch / Gage - Series 3000 Model: 3025 New/Old stock - Open Package

I am selling a new Barksdale E1H - H250 Sealed Piston Switch .690-17.2 Bar & 69.0 Bar. It is one of the top-of-the-line

V19 V19-H-S, V19-B-G Features: Variety of Material 1,000,000 cycles momentary Domed/ Flat/ High Flat Actuator Anti-Vandal IK09/ Sealed IP65 Order Code Function: Momentary: Means that when you push switch and then move your finger, the actuator will ba

V19 V19-H-S, V19-B-G Features: Variety of Material 1,000,000 cycles momentary Domed/ Flat/ High Flat Actuator Anti-Vandal IK09/ Sealed IP65 Order Code Function: Momentary: Means that when you push switch and then move your finger, the actuator will ba