Omega Pressure Switches

Industrial pressure sensors and transmitters including differential pressure transmitters, explosion-proof pressure switches, and stainless steel pressure transducers used for monitoring and controlling pressure in industrial processes. ⚙️📟

Omega pressure switches are built for dependability. They offer reliable, repeatable switching performance across most applications. Measurement devices in the commercial, industrial, and scientific arenas often need to make precise decisions based on pressure readings. That makes pressure switches a key part of a huge number of systems. For switching applications, pressure switches take pressure as their input. When the pressure reaches a certain threshold, the device changes its output state, most often going from a normally closed (NC) state to a normally open (NO) state or vice versa.

Omega provides its pressure switch line with comprehensive documentation, a wide range of customization options, and robust industry compatibility, allowing them to work effortlessly with all sorts of controllers, PLCs, pumps, motors, and safety circuits. Their standing in the industrial automation and engineering fields is built on decades of consistent product performance, technical know-how, and sensing technology innovations. Above all, they are known for offering what might be the trifecta of performance in pressure switches: reliable, configurable, and durable.

Found 271 items
Normally In Stock
Omega PSW-431 PRESSURE SWITCH 600/3000 PSI
Free U.S Ground shipping
$1897.73
$1581.44
Normally In Stock
Omega PSW12T-GS VIBRATION RESISTANT SWITCHES
Free U.S Ground shipping
$1030.19
$858.49
Normally In Stock
Omega PSW-582 PRESSURE SWITCH, 40PSIG, 15AMP
Free U.S Ground shipping
$148.00
$123.33
Normally In Stock
Omega PSW-623 ADJ. PRESS SWITCH, 1AMP
Free U.S Ground shipping
$279.04
$232.53
Normally In Stock
Omega PSW-633 ADJ. PRESS SWITCH, 5AMP
Free U.S Ground shipping
$264.78
$220.65
Normally In Stock
Omega PSW-405 PRESSURE SWITCH 3/15 PSI
Free U.S Ground shipping
$1645.01
$1370.84
Normally In Stock
Omega PSW-324 PRESSURE SWITCH 30/150" WATER
Free U.S Ground shipping
$1138.66
$948.88
Normally In Stock
Omega PSW-424 PRESSURE SWITCH 30/150" WATER
Free U.S Ground shipping
$1858.50
$1548.75
Normally In Stock
Omega PSW-117 PRESSURE SWITCH 100/1000 PSI
Free U.S Ground shipping
$581.62
$484.68
Normally In Stock
Omega PSW12T-CS VIBRATION RESISTANT SWITCHES
Free U.S Ground shipping
$1030.19
$858.49
Normally In Stock
Omega PSW-192 PRESSURE SWITCH, BUNA-N DIAPH.
Free U.S Ground shipping
$335.78
$279.82
Normally In Stock
Omega PSW-583 PRESSURE SWITCH, 150PSIG 15AMP
Free U.S Ground shipping
$147.20
$122.67
Normally In Stock
Omega PSW-196 PRESSURE SWITCH, FKM DIAPH.
Free U.S Ground shipping
$371.88
$309.90
Normally In Stock
Omega PSW-184 DIFF. PRESS. SWITCH, 4-45 PSID
Free U.S Ground shipping
$491.72
$409.77
Normally In Stock
Omega PSW-533 PRESSURE SWITCH 5AMPsetpoint of 4 to 10
Free U.S Ground shipping
$395.60
$329.67
Normally In Stock
Omega PSW-308 PRESSURE SWITCH 40/200 PSI
Free U.S Ground shipping
$942.35
$785.29
Normally In Stock
Omega PSW-328 PRESSURE SWITCH 40/200 PSI
Free U.S Ground shipping
$1033.97
$861.64
Normally In Stock
Omega PSW-348 PRESSURE SWITCH 40/200 PSI
Free U.S Ground shipping
$1204.07
$1003.39
Normally In Stock
Omega PSW-408 PRESSURE SWITCH 40/200 PSI
Free U.S Ground shipping
$1635.96
$1363.30
Normally In Stock
Omega PSW-351 PRESSURE SWITCH - 5/30" WATER
Free U.S Ground shipping
$1531.27
$1276.06
Normally In Stock
Omega PSW-118 PRESSURE SWITCH - 5/30 PSI
Free U.S Ground shipping
$714.36
$595.30
Normally In Stock
Omega PSW-241 PRESSURE SWITCH - 5/30 PSI
Free U.S Ground shipping
$1245.44
$1037.87
Normally In Stock
Omega PSW-355 PRESSURE SWITCH - 5/30 PSID
Free U.S Ground shipping
$1675.27
$1396.06
Normally In Stock
Omega PSW-136 GENERAL PURPOSE PRESS. SWITCH
Free U.S Ground shipping
$1541.77
$1284.81
Normally In Stock
Omega PSW-723 INDUSTRIAL PRESSURE SWITCHES
Free U.S Ground shipping
$2791.96
$2326.63
Normally In Stock
Omega PSW12V-CS VIBRATION RESISTANT SWITCHES
Free U.S Ground shipping
$1115.87
$929.89
Normally In Stock
Omega PSW-536 PRESSURE SWITCH, 800PSIG, 5AMP
Free U.S Ground shipping
$395.60
$329.67
Normally In Stock
Omega PSW-571 PRESSURE SWITCH, 3000PSIG 5AMP
Free U.S Ground shipping
$393.44
$327.87
Normally In Stock
Omega PSW-302 PRESSURE SWITCH 6/30" WATER
Free U.S Ground shipping
$1060.12
$883.43
Normally In Stock
Omega PSW-422 PRESSURE SWITCH 6/30" WATER
Free U.S Ground shipping
$1858.50
$1548.75
Normally In Stock
Omega PSW-373 PRESSURE SWITCH, 6 TO 30PSI
Free U.S Ground shipping
$1492.58
$1243.82
Normally In Stock
Omega PSW-406 PRESSURE SWITCH 6/30 PSI
Free U.S Ground shipping
$1658.21
$1381.84
Normally In Stock
Omega PSW-426 PRESSURE SWITCH 6/30 PSI
Free U.S Ground shipping
$1740.70
$1450.58
Normally In Stock
Omega PSW-311 PRESSURE SWITCH 600/3000 PSI
Free U.S Ground shipping
$1099.39
$916.16
Normally In Stock
Omega PSW-331 PRESSURE SWITCH 600/3000 PSI
Free U.S Ground shipping
$1269.53
$1057.94
Normally In Stock
Omega PSW-411 PRESSURE SWITCH 600/3000 PSI
Free U.S Ground shipping
$1829.32
$1524.43
Normally In Stock
Omega PSW12V-GS VIBRATION RESISTANT SWITCHES
Free U.S Ground shipping
$1115.87
$929.89
Normally In Stock
Omega PSW-195 PRESSURE SWITCH, FKM DIAPH.
Free U.S Ground shipping
$364.22
$303.52
Normally In Stock
Omega PSW-197 PRESSURE SWITCH, FKM DIAPH.
Free U.S Ground shipping
$370.14
$308.45
Normally In Stock
Omega PSW-303 PRESSURE SWITCH 12/60" WATER
Free U.S Ground shipping
$1060.12
$883.43
Normally In Stock
Omega PSW-423 PRESSURE SWITCH 12/60" WATER
Free U.S Ground shipping
$1858.50
$1548.75
Normally In Stock
Omega PSW-133 PRESSURE SWITCH 125/3000 PSI
Free U.S Ground shipping
$848.62
$707.18
Normally In Stock
Omega PSW-363 PRESSURE SWITCH - 15/100"WATER
Free U.S Ground shipping
$1635.96
$1363.30
Normally In Stock
Omega PSW-114 PRESSURE SWITCH 50/500 PSI
Free U.S Ground shipping
$581.62
$484.68
Normally In Stock
Omega PSW-115 PRESSURE SWITCH 50/500PSI
Free U.S Ground shipping
$703.08
$585.90
Normally In Stock
Omega PSW-116 PRESSURE SWITCH 50/500 PSI
Free U.S Ground shipping
$738.24
$615.20
Normally In Stock
Omega PSW-121 PRESSURE SWITCH 30/300 PSI
Free U.S Ground shipping
$714.36
$595.30
Normally In Stock
Omega PSW-123 PRESSURE SWITCH 30/300 PSI
Free U.S Ground shipping
$832.70
$693.92

FAQs

Q: What are Omega pressure switches used for?
Omega pressure switches are used to monitor system pressure and provide on/off control when a preset pressure threshold is reached. They support equipment protection, alarms, and automated control in industrial, laboratory, HVAC, and process applications.

Q: What types of pressure switches does Omega offer?
Omega offers mechanical and electronic pressure switches, differential pressure switches, vacuum pressure switches, and high-pressure industrial switches with adjustable or fixed setpoints.

Q: How do Omega pressure switches differ from pressure sensors or transmitters?
Pressure switches provide discrete on/off control at a specific pressure setpoint, while pressure sensors and transmitters deliver continuous pressure measurement signals for monitoring and control systems.

Q: What industries commonly use Omega pressure switches?
Omega pressure switches are widely used in manufacturing, HVAC, water and wastewater treatment, chemical processing, laboratory equipment, and energy-related applications.

Q: Do Omega pressure switches require calibration or maintenance?
Yes, periodic testing and inspection are recommended to verify accurate setpoint operation. Maintenance intervals depend on application criticality and operating conditions.

Why Buy Omega Pressure Switches from RSP Supply

RSP Supply offers a comprehensive selection of Omega pressure switches for industrial pressure monitoring and control applications. Customers rely on RSP Supply for access to trusted instrumentation brands, detailed technical product information, and knowledgeable support to help ensure proper switch selection, system compatibility, and long-term operational reliability.