SPS11-27 Small pressure switch
SPS11 Fixed Set Point Pressure Switch is designed for precision pressure monitoring in chemical and industrial systems, with factory-calibrated settings for immediate deployment. Featuring a fully sealed, all-metal construction—including a weld-sealed stainless steel sensor—it offers high compatibility with a wide range of gases and liquids. The design supports flexible installation through British tube thread quick connectors or copper tube welding, while accommodating various terminal styles for both plug-in and wire-type electrical connections.
Key Specifications:
• Core Function: Fixed set-point pressure monitoring for gas/liquid systems
• Switch Mechanism: Weld-sealed stainless steel pressure sensor
• Mounting: British tube thread or copper tube welding
• Compatibility: Liquid/gas systems in chemical and industrial applications
Typical Applications:
✔ Gas and liquid chemical pressure monitoring
✔ Refrigeration system safety controls
✔ Copper tube pressure detection units
✔ Industrial process fluid pressure control
✔ Applications requiring automatic reset functionality
Certifications:
- UL
Catalogue：
The typical applications of this pressure switch are safety devices, air conditioning and refrigeration equipment.
Related Products
Additional information
| Medium | Air, water, motor oils, transmission oils, jet fuels and other similar Hydrocarbon Media |
|---|---|
| Pressure set range (gauge pressure) | From 0.02 MPa to 6.5 MPa; below 1.0 MPa is considered low pressure, |
| Switching load | 24…250 VAC / 0.02…6 A; 8…36 VDC / 0.02…3 A |
| Temperature (Medium) | -40…+80°C [-40…+176°F](Low pressure); -40…+135°C [-40…+275°F](High pressure) |
| Temperature (Ambient) | -40…+65°C [-40…+149°F](Low pressure); -40…+120°C [-40…+248°F](High pressure) |
| IP grade | IP67 |
SPS11 Fixed Set Point Pressure Switch is designed for precision pressure monitoring in chemical and industrial systems, with factory-calibrated settings for immediate deployment. Featuring a fully sealed, all-metal construction—including a weld-sealed stainless steel sensor—it offers high compatibility with a wide range of gases and liquids. The design supports flexible installation through British tube thread quick connectors or copper tube welding, while accommodating various terminal styles for both plug-in and wire-type electrical connections.
Key Specifications:
• Core Function: Fixed set-point pressure monitoring for gas/liquid systems
• Switch Mechanism: Weld-sealed stainless steel pressure sensor
• Mounting: British tube thread or copper tube welding
• Compatibility: Liquid/gas systems in chemical and industrial applications
Typical Applications:
✔ Gas and liquid chemical pressure monitoring
✔ Refrigeration system safety controls
✔ Copper tube pressure detection units
✔ Industrial process fluid pressure control
✔ Applications requiring automatic reset functionality
Certifications:
- UL
Catalogue：
The typical applications of this pressure switch are safety devices, air conditioning and refrigeration equipment.
The typical applications of this pressure switch are safety devices, air conditioning and refrigeration equipment.
