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H100 Model 56X Pressure Switch
Brand: United Electric Controls Ltd.
The 100 Series is a cost-effective pressure and temperature switch for process plants and OEM equipment. The rugged, one piece enclosure features a slanted cover for wiring accessibility. A wide variety of microswitch and process-connection options make this versatile series ideal for applications requiring a rugged weather-proof mechanical switch. Typical applications that utilize the 100 Series are heat tracing, freeze protection, processing equipment (pumps, compressors), inputs for annunciator panels, and fire suppression systems.
Specifications
Adjustable Set Point Range
- bar: 0.03 to 13.78
- kPa: 3.45 to 1,378
- psig: 0.5 to 200
Adjustment Type
- Factory Set (Pre-Set)
- Field Adjustable
Ambient Temperature Range
- -18° to 71° C (0° to 160° F)
Approvals & Certifications
- ATEX
- CE
- CSA
- GOST
- LVD
- PED
- UL
Deadband, Approximate
- bar: 0.007 to 0.34
- kPa: 0.69 to 34.47
- psig: 0.1 to 5
Diaphragm Material
- 316L Stainless Steel - Welded
Electrical Connectors
- 7/8" Hole to 1/2" NPT Female Watertight Conduit Fitting
Electrical Rating
- 1 A 125 Vac Resistive
- 15 A 125/250 Vac Resistive
- 15 A 125/250/480 Vac Resistive, 24-30 Vdc, 2 A Resistive & 1 A Inductive, 125 Vdc, 0.5 A Resistive, 0.03 Inductive
- 15 A, 125/250 Vac Resistive, Temperatures up to 121° C (250° F)
- 15 A, 125/250/480 Vac Resistive, Latches on Rise Only
- 20 A, 125/250/480 Vac Resistive
- 5 A at 125/250 Vac Resistive
Enclosure, Body Material
- Die Cast Aluminum, Epoxy Coated
Environmental Protection
- IP66
- NEMA 4X / IP66
Mounting
- Pipe
- Surface
O-Ring Material
- 316L Stainless Steel - Welded
Options
- Cleaned for Oxygen
- Flange Mounted 150#
- Flange Mounted 300#
- Paper Tag
- Range Indicated on Nameplate, kg/cm²
- Range Indicated on Nameplate, kPa or MPa, Factory Selected.
- Red Status Light, 115 Vac Only.
- Stainless Steel Tags
Pressure Type
- Gauge
Process Connection Material
- 316L Stainless Steel
Proof Pressure
- bar: 13.8
- bar: 20.7
- kPa: 1,378
- kPa: 20,684
- psig: 200
- psig: 300
Repeatability
- ± 1.5% of Adjustable Range
Set Point - Decreasing
- bar: 0.3 to 20.7
- kPa: 34.5 to 2,068
- psi: 5 to 300
Set Point - Increasing
- bar: 0.3 to 20.7
- kPa: 34.5 to 2,068
- psi: 5 to 300
Shock
- Set Point Repeats after 15 G, 10 millisecond Duration
Standard Features
- Tamper-Resistant Set Point "Lock"
Switch Type
- SPDT
System Pressure
- bar: 0 to 20.7
- kPa: 0 to 20,684
- psig: 0 to 300
Tri-Clamp Connection
- 1-1/2" Tri-Clamp®
- 2" Tri-Clamp®
Vibration
- Set Point Repeats after 2.5 G, 5 to 500 Hz
