OMEGA Engineering, Inc. Datasheets for Pressure Switches
Pressure switches are actuated by a change in the pressure of a liquid or gas. They activate electromechanical or solid-state switches upon reaching a specific pressure level.
Pressure Switches: Learn more
| Product Name | Notes |
|---|---|
| • 4 Switching Outputs with Optional Analog Pressure Output • High Accuracy with Adjustable Deadband Individually Settable • Easy to Read LCD with Scalable Bar Graph • Capable of Switching... | |
| • 4-Digit Green Alphanumeric Display • Three-Outputs 2 Solid State Switches plus 1 Analog Output • 12 Bit A/D Converter • High Accuracy with Fully Adjustable Deadband • Pressure Control... | |
| • 5 Amp Relay or Built In Audible Alarm Available • Up to 150 PSI Operating Pressure • NEMA-4 Rated Housing | |
| • Adjustable Setpoint • 1/8 NPT or Center Spout for 1/8 ID Tubing • Pressure and Vacuum Models Available • UL Recognized, CSA Certified Up to 25 Amps | |
| • All Stainless Steel Wetted Parts • Sensing Element Capsule, Electron Beam Welded • Helium Leak Tested 4 x 10-9 STD CC/sec • External Pressure Scale and Pointer For... | |
| • All-Stainless NEMA-4X Case Resists Industrial Corrosion • Designed for Tough Industrial Applications with Long Life UL and CSA Rated Switches • Ranges from 5 inH2O to 3000... | |
| • Available Buna-N or FKM Diaphragm and O-ring • Contacts Rated for 5 Amps at 250 Vac or 30 Vdc • Pigtail Lead with Conduit Connection • High Operating Pressure... | |
| • Compound Range Covers Vacuum and Pressure in One Unit • Low Inch of Water Ranges • Silver Switch Contacts Rated for 5 Amps @ 250 Vac • 1 Amp,... | |
| • External Pressure Scale and Pointer for Easy Setpoint Adjustment • Silver Switch Contacts Rated for 5 Amps @ 250 Vac or 3 Amps @ 28 Vdc • 1 Amp... | |
| • Low Cost • UL Recognized, CSA Cerified • High Sensitivity • For Pressure, Vacuum and Differential Applications | |
| • Now UL and CSA Approved! • Easy Adjustment with Locking Set Screw • Rugged Industrial Design • Standard 1 /2 " Female Conduit Fitting for Electrical Termination | |
| • Rugged Differential Switch with Excellent Bypass Characteristics • 0.25A SPDT Switch • Ranges to 250 PSID • Steel, Anodized Aluminum, Buna and Loctite #271 Wetted Parts | |
| • Setpoint Repeatability of ±1% • Rugged Epoxy-Coated NEMA-4X Watertight Enclosure • Dependable Switch Actuation Between the Two Input Pressures • High Static Pressure • Single Setpoint with Adjsutable Deadband... | |
| • UL Listed • 15 Amp SPDT • Easy Adjustments • Vibration-Resistant Setpoints | |
| • Watertight, Corrosion-Resistant Case • Reliable in Harsh Environments • Field Adjustable | |
| • Watertight, Corrosion-Resistant Case • Thin Film Sensor for Long Stabile Life – Minimum 1 Million Cycles at Rated Load • Reliable in Industrial Environments • Field Adjustable |