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LF10-4H Pressure Switch
Brand: Mamco
The LF10-4H pressure switch is designed to regulate tank pressure between two preset values (up to 175 psi) on small, electrically driven air compressors.
The MAMCO LF10-4H air compressor pressure switch is available with an unloader valve, which prevents the compressor from starting underload.
A standard on this model is a disconnect metal lever used to manually turn off the compressor when not in use.
The lever is offered in different shapes to suit your needs. A four port manifold is available which provides means for easy mounting of valves and gauges.
Features- Optional four port manifold available
- Corrosion resistant and non metallic cover
- No wire looping
- Visible contact
- No drift pressure setting
- Captive cover screw
- Ample wiring room
- 2 ground screw
- Easy to adjust
- Automatic unloader valve available
- Pulsation dampener standard
Specifications
Brand
Approvals & Certifications
- ISO 9001: 2000
Adjustment Type
- Factory Set (Pre-Set)
Valve Size
- 0.24” (6 mm)
- 0.25” (6.4 mm)
- 0.26” (6.5 mm)
Set Point - Increasing
- bar: 3.45 to 10.34
- kPa: 345 to 1,034
- psi: 50 to 150
Set Point - Decreasing
- bar: 3.45 to 10.34
- kPa: 345 to 1,034
- psi: 50 to 150
Differential Pressure
- psi: 20 to 55 (kPa: 137.9 to 379.2, bar: 1.379 to 3.792)
NPT Connection
- 1/4” NPT Female
- 3/8” NPT Male
BSP Connection
- G 1/4” Female
- G 3/8” Female
- 1/4” BSPT Female
- 3/4” BSPT Female
Cover Material
- Non-Metallic
Enclosure Finish
- Corrosion-Resistant Coating
Operating Pressure
- psi: 25 to 175 (kPa: 172.4 to 1,207, bar: 1.724 to 12.07)
Electrical Contacts
- Normally Closed
Electrical Rating
- 12 A at 240 Vac
- 20 A at 120 Vac
Port
- 4-Ports
Media
- Air