Zhejiang LEFOO Industrial Co., Ltd.

home products Air Compressor Pressure Switches pressure switch for air compressor

pressure switch for air compressor

Product Details:

Type	Other
Place of Origin	Zhejiang, China (Mainland)
Brand Name	LEFOO
Model Number	LF10-4H

Payment & Shipping Terms:

Payment Terms:	L/C,D/A,D/P,T/T

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Detailed Product Description

The LF10 pressure switches are used to regulate the tank pressure between two preset values on small (up to 175psi) electrically driven air compressors. They are available with an unloader valve, which prevents compressors from starting under load, and an auto-off disconnect lever for manual cut off the compressor. A four port manifold style is available which provides a means for easy mounting of valves and gauges.

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

UL E228961 CSA220707 A030034

MODEL	Min ON (Cut-In)PSI	Max Off (Cut-Out) PSI	Differential PSI	Factory Setting PSI	Electrical Rating		Pipe Fittings	Contact Arrangement
MODEL	Min ON (Cut-In)PSI	Max Off (Cut-Out) PSI	Differential PSI	Factory Setting PSI	120VAC	240VAC	Pipe Fittings	Contact Arrangement
LF10-1H1	25	100	20-30	50-80	20A	12A	NPT 1/4 Male or Female NPT	NC
LF10-1H2	35	150	30-40	85-115	20A	12A	1/4" Male or Female NPT	NC
LF10-1H3	50	175	35-55	110-150	20A	12A	1/4" Male or Female NPT	NC

G1/4 (BSP 1/4) Male or Female Pipe Fittings are available.

Conversion: 1Kgf/cm2 = 14.2PSI , 1bar = 14.5PSI

MODEL	Min ON (Cut-In)PSI	Max Off (Cut-Out) PSI	Differential PSI	Factory Setting PSI	Electrical Rating		Pipe Fittings	Contact Arrangement
MODEL	Min ON (Cut-In)PSI	Max Off (Cut-Out) PSI	Differential PSI	Factory Setting PSI	120VAC	240VAC	Pipe Fittings	Contact Arrangement
LF10-4H1	25	100	20-30	50-80	20A	12A	1/4" Female NPT (4 Port)	NC
LF10-4H2	35	150	30-40	85-115	20A	12A	1/4" Female NPT (4 Port)	NC
LF10-4H3	50	175	35-55	110-150	20A	12A	1/4" Female NPT (4 Port)	NC