Zhejiang LEFOO Industrial Co., Ltd.

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LF32 Differential Pressure Switches

Product Details:

Max. Voltage 250VAC
Max. Working Pressure 5 kPa
Place of Origin Zhejiang, China (Mainland)
Brand Name LEFOO
Model Number LF32

Payment & Shipping Terms:

Minimum Order Quantity: 200 Set/Sets
Payment Terms: L/C,D/A,D/P,T/T

Detailed Product Description


LF32 switch is capable to sense tiny pressure change and widely used to control the flue of aerator, to monitor fan and air conditioner. It is also suitable for over heating protection and frost protection in industrial cooling system. Due to its outstanding design, the setpoint can be adjust visually.

Series No.

 LF32

 Media

  Air, non-combustible and non-aggressive gasses

 Max Operating Pressure

 5 kPa 

 Mounting position

 Diaphragm in any vertical plane

 Degree of protection

 IP54 (with cover)

 Operating Temperature 

 -40° C to 85° C

 Contact Arrangement

  SPST or SPDT

 Electrical Rating

   Resistance: Initial: <400 milliohms;

   1.5A (0.4A) @ 250Vac

 Terminals

 6.4 mm(0.25") copper alloy

 Connection

  6.0mm Dia. for tube connection 

Model

Pressure Range

Differential

Tolerance

LF32-02

20 ~ 200 Pa

10 Pa

+/-15%

LF32-04

40 ~ 400 Pa

20 Pa

+/-15%

LF32-10

200 ~ 1000 Pa

100 Pa

+/-15%

LF32-25

500 ~ 2500 Pa

150 Pa

+/-15%

LF32 Differential Pressure Switches LF32 Differential Pressure Switches

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Company Info

Zhejiang LEFOO Industrial Co., Ltd.
[China (Mainland)]
[Verified Member]

City: Wenzhou
Province/State: Zhejiang
Country/Region : China (Mainland)

Business Type:Manufacturer

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