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Omni Pressure Switch
Brand: SOR IncOmni pressure switches are environmentally sealed pressure switches that can be externally adjusted without disconnecting electrical service.
Diaphragm type switches are recommended for most process applications.
Pivot Seal type switches are recommended for fluid power (hydraulic) applications where high-shock pressures and high-cycle rates are expected, and where industrial clean hydraulic fluid is used.
Specifications
Brand
Adjustment Type
- Factory Set (Pre-Set)
- Field Adjustable
Approvals & Certifications
- IEC 61508
Approvals & Certifications
- Calibration
- Compliance/Conformance
- Dielectric Test
- Hydrostatic Pressure Test
- Inspection Report
- Insulation Resistance
- SIL 1 & 2 Certification
- Typical Material of Wetted Parts
Deadband
- Typical psi: 1.5 to 290 (kPa: 10 to 2,000, bar: 0.10 to 20)
Diaphragm Material
- Primary Diaphragm (Diaphragm Typical): 316 Stainless Steel
Electrical - Free Leads
- 18 AWG Wire Leads (Color-Coded & Marked)
Electrical Connectors
- 1/2” NPT Male
- 18” Stranded Wire Leads
Electrical Rating
- 0.5 A at 125 Vdc
- 10 A at 250 Vac
- 5 A at 30 Vdc
Enclosure Finish
- Chromate Conversion Coating
Enclosure, Body Material
- Aluminum with Corrosion Resistant
Environmental Protection
- IP66
- NEMA 4
Name Plate, Tag Material
- 304 Stainless Steel
- Fiber
NPT Connection
- Pressure Port (Diaphragm & Pivot Seal Typical): 1/4” NPT Female
O-Ring Material
- Buna-N
Overpressure & Static Pressure Limits
- Overpressure psi: 1,500 to 8,000 (kPa: 10,000 to 55,000, bar: 100 to 550)
Piston Material
- Pivot Seal Typical: 316 Stainless Steel
Pressure Range
- psi: 7 to 7,000 (kPa: 50 to 48,000, bar: 0.5 to 480)
Process Connection Material
- Pressure Port (Diaphragm Typical): Carbon Steel Electroless Nickel-Plated
- Pressure Port (Pivot Seal Typical): Brass
Proof Pressure
- psi: 2,500 to 10,000 (kPa: 17,000 to 69,000, bar: 170 to 690)
Set Point - Decreasing
- bar: 0.5 to 480
- kPa: 50 to 48,000
- psi: 7 to 7,000
Set Point - Increasing
- bar: 0.5 to 480
- kPa: 50 to 48,000
- psi: 7 to 7,000
- Diaphragm Typical Switches are Recommended for Most Process Applications
- Pivot Seal Typical Switches are Recommended for Fluid Power (Hydraulic) Applications