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107 Differential Pressure Switch
Brand: Cameron
Low differential pressure switches are robust, field-mounted instruments designed for the process industries. These instruments accurately read very low pressures by utilizing a diaphragm with a large sensing area. The switching element is SPDT. An external Set Point adjustment with visual indication is standard, allowing for simplified calibration of the switch.
Features- External Set Point Adjustment with Visual Scale
- Fine Set Point Resolution
- Narrow Dead Band
- High Repeatability
- UL Listed and CSA Certified Snap-action Switching Elements
- Screw Terminals Standard on Weathertight Switches: Wire Leads Standard on Explosion Proof
- Rugged Design
- 3-year Warranty from Date of Manufacture
Specifications
Brand
Ambient Temperature Range
- -40° to 65° C (-40° to 150° F)
Applications
- Burner Management System
- HVAC Applications
Approvals & Certifications
- Calibration
- Compliance/Conformance
- Dielectric Test
- Hydrostatic Pressure Test
- Inspection Report
- Insulation Resistance
- Typical Material of Wetted Parts
Approvals & Certifications
- ATEX Approved II 2 EEx M II
- CSA Certificated Class I, Groups A, B, C, & D
- CSA Certified Class II, Groups E, F, G
- CSA Certified Divisions 1 & 2
- UL: Class II, Groups E, F, G
- UL: Divisions 1 & 2
- UL: Weathertight Class I, Groups A, B, C, & D
Deadband
- Inches WC: 0.25 to 0.35
- mm WC: 6.4 to 9
Electrical Connectors
- 1/2" NPT Male
- 18 AWG
- 18" Stranded Wire Leads
- 3/4" NPT Female
- Screw Terminal
Electrical Rating
- 0.4 A at 125 Vdc
- 0.5 A at 125 Vdc
- 10 A at 250 Vac
- 15 A at 250 Vac
- 5 A at 250 Vac
- 5 A at 30 Vdc
Enclosure, Body Material
- 6063-T5 Aluminum
Environmental Protection
- Explosion-proof
- NEMA 4
Maximum System Pressure
- psig: 10 (kPa: 69, bar: 0.69)
Media
- Air
- Gas
NPT Connection
- 1/4" NPT Female
- 1/8" NPT Female
Pressure Range
- Inches WC: 0 to 40
- mm WC: 0 to 1000
Process Connection Material
- Plated Cold-rolled Steel
Process Temperature
- -40° to 65° C (-40° to 150° F)
Set Point - Decreasing
- Inches WC: 0 to 40
- mm WC: 0 to 1,000
Set Point - Increasing
- Inches WC: 0 to 40
- mm WC: 0 to 1,000
Switch Type
- DPDT
- SPDT
System Pressure
- bar: -1 to .69
- kPa: -101.5 to 69
- psi: -14.7 to 10
Wetted Materials
- Acrylic Tubing
- Aluminum
- Brass
- Buna-N
- Cork
- Nylon
- Plated Cold-rolled Steel
- Stainless Steel
