Images are representations only.
H100 Model 19X Pressure Switch
Brand: United ElectricDoes not ship to OH, United States
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
Brand
Adjustment Type
- Factory Set (Pre-Set)
- Field Adjustable
Ambient Temperature Range
- -40° to 71° C (-40° to 160° F)
Approvals & Certifications
- ATEX
- CE
- CSA
- GOST
- LVD
- PED
- UL
Deadband, Approximate
- bar: 0.07 to 10.34
- kPa: 6.89 to 1,034
- psig: 1 to 150
Diaphragm Material
- Stainless Steel
Electrical Connectors
- 1/2" NPT Female, Two 7/8" Diameter Knockouts
- 7/8" Hole to 1/2" NPT Female Watertight Conduit Fitting
Electrical Contacts
- Gold
- Silver
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
NACE & NIST
- NACE MR-0175: 2003
NPT Connection
- 1/2" NPT Female
O-Ring Material
- Stainless Steel
Process Connection Material
- 316 Stainless Steel
Proof Pressure
- bar: 172.36
- kPa: 17,236
- psig: 2,500
Set Point - Decreasing
- bar: 0.3 to 117.2
- kPa: 34.47 to 11,721
- psi: 5 to 1,700
Set Point - Increasing
- bar: 0.3 to 117.2
- kPa: 34.47 to 11,721
- psi: 5 to 1,700
Switch Type
- DPDT
- SPDT
System Pressure
- bar: 0 to 172.36
- kPa: 0 to 17,236
- psig: 0 to 2,500
