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Home > Electrical & Electronics > Switch > Pressure Switch > LF18 Pressure Switch for Air Compressors

LF18 Pressure Switch for Air Compressors

Name: LF18 Pressure Switch for Air Compressors
Brand: LEFOO
SKU: 134420443
Availability: InStock

LF18 Pressure Switch for Air Compressors thumbnail-1

LF18 Pressure Switch for Air Compressors photo-1

Negotiable MOQ: 200 Pieces (Price negotiable depending on order volume and customization)

Key Specifications

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Place of Origin:

China

Brand Name:

LEFOO

Model Number:

LF18

Contact Supplier Request Quote Chat Now

Zhejiang LEFOO Industrial Co., Ltd.

Payment & Shipping

Payment Methods:

Port of Shipment:

Shanghai Ningbo

Delivery Detail:

Delivery time depends on order quantity.

Product Details
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Place of Origin China

Brand Name LEFOO

Model Number LF18

Max. Voltage 440V

Max. Working Pressure 16Bar

The LF18 pressure switches are used to regulate the tank pressure between two preset values on 3 phase electrically driven air compressors. They are available with an unloaded valve, which prevents compressors from starting under load, and it is available with an on-off knob for manual cut off the compressor.

MODEL	Unloader Valve	Min ON (Cut-In)(Bar)	Max Off (Cut-Out) (Bar)	Differential (Bar)	Factory Setting (Bar)	Electrical Rating		Pipe Fittings	Contact Arrangement
MODEL	Unloader Valve	Min ON (Cut-In)(Bar)	Max Off (Cut-Out) (Bar)	Differential (Bar)	Factory Setting (Bar)	Current	Voltage	Pipe Fittings	Contact Arrangement
LF18-1	0	2.0	8.0	1.0-3.0	3.8-5.0	16A	400V	G1/4" or G1/2" Femle	N.C.
LF18-1U	1	2.0	8.0	1.2-3.5	3.6-5.0	16A	400V	G1/4" or G1/2" Femle	N.C.
LF18-2	0	3.0	11.0	1.2-3.0	5.5-7.0	16A	400V	G1/4" or G1/2" Femle	N.C.
LF18-2U	1	3.0	11.0	1.4-4.0	5.3-7.0	16A	400V	G1/4" or G1/2" Femle	N.C.
LF18-3	0	4.0	16.0	1.4-4.0	8.0-10.0	16A	400V	G1/4" or G1/2" Femle	N.C.
LF18-3U	1	4.0	16.0	2.0-4.4	7.8-10.0	16A	400V	G1/4" or G1/2" Femle	N.C.