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LF40-01 SPA, hot tub air switch for remote control

FOB Price: US $1 - 5 / Piece | Get Latest Price
Min.Order Quantity: 200 Piece/Pieces
Supply Ability: 50000 Piece/Pieces per Month
Port: Shanghai, Ningbo
Payment Terms: L/C,D/A,D/P,T/T,Western Union
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Quick Details

Place of Origin:
China (Mainland)
Brand Name:
LEFOO
Model Number:
LF40-01
Max. Current:
22A
Max. Voltage:
250VAC
Max. Working Pressure:
50PSI

Packaging & Delivery

Packaging Details: 200pcs/carton
Delivery Detail: 2~4 weeks

LF40-01 air switch is provided with a snap action switching for higher current capacity, SPDT contact form and switch deadbands (also referred to as mechanical differential or hysteresis).

LF40-01 air switch can be used together with air button (also called as Actuator) for remote control purpose. It is widely used in food waste disposer, pumps for swimming pools and spas, hot tubs, sanitary equipment, out door machines, medical equipment etc. As a remote control switch, it is small enough to fix in the control box of the engine. Used as a remote control, the air switch has two actions:

1) Momentary action: when the air button is pushed, the air switch is actuated. When air button is released, the air switch will also be released. This is the way the basic pressure switches are working.

2) Alternate action (also referred to as latching or bistable): the first pushing on air button actuates the air switch, and the air switch keep actuating when air button is released. A second push on the air button will release the air switch.

Model
 LF40-01
  Medium
 Air or other non hazardous gas, water
 Operating Pressure Range
 20 mbar  to 1000 mbar
 Proof Pressure
 50 PSI
 Operating Temperature  Range
 -10° C to 85° C
 Contact Arrangement
 SPST or SPDT
 Electric Rating
 1/2HP 250V, for long distance remote control;
 2HP 250V, for high rating application;
 Other rating can be available on request
 Terminals
 6.35 or 4.88 mm male Q.C.
 Connection
 4mm OD tube,1/4 NPT male thread, 1/8 NPT male thread 
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Since its establishment , LEFOO has been developing and manufacturing reliable, high quality standard Pressure Control Devices offering innovative solutions and components able to outfit at best machines and production systems and give a single answer to any requirements in pressure control systems. In pneumatics, HVAC, food & beverage processing, packaging systems, hydraulics, house hold appliance, industrial automation, LEFOO can always provide clients with accurate and dependable press... View detail

Basic Information

Business Type: Manufacturer  
Main Products: Pressure switches,pressure transducer,solenoid valve,pressure transmitter  
Number Of Employees: 301 - 500 People  

Trade & Market

Main Markets: Domestic Market
North America
Western Europe
South America
Eastern Europe
Southeast Asia
Oceania
Southern Europe
Northern Europe
Eastern Asia
South Asia
Mid East
Central America
Africa
Total Annual Sales Volume: US$5 Million - US$10 Million  
Export Percentage: 41% - 50%  
Trade Shows: AHR EXPO 2015    

Factory Information

Factory Size (Sq.meters): 30,000-50,000 square meters  
No. of Production Lines: Above 10  
Number of R&D Staff: 21 - 30 People  
Number of QC Staff: 11 - 20 People  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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How It Works

China (Mainland) | Manufacturer | Contact Details
Experience: Established 2000 , 10 years OEM

Communicate with Supplier:

Ms. Rena Wang
Ms. Rena Wang:
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