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Contact Person : Mr. Zhang Alvin
Company Name : ACOL (Shanghai) Online Controls Co., Ltd.
Tel : 86-21-51695568,13918438468
Fax : 86-21-51695578
Address : Shanghai,Shanghai,No. 405, Lane128, Fengxiang Road,Baoshan Area, Shanghai, China
Country/Region : China
Zip : 200444

Differential Pressure Flow Switch with fixed setpoint

Product Detailed

1.Storage temperature: -29-82 2.Ambient temperature: -20-71 3Media temperature range: -20-93 4Max. static pressure: 10/16/20

WFS10 Differential pressure flow switch with fixed setpoint

Overview:

The 10 series was designed for OEM customers to control flow accurately. It can be used in plumbing system when it is necessary to make sure the pressure difference between two points does not exceed or drop below a specific value. The setting value can not be changed, which can ensure the flow setting value can not be changed.

Technical parameters:

Storage temperature: -29°C~82°C

Ambient temperature: -20°C~71°C

Medium temperature range: -20°C-93°C

Pressure connection: 1/4" SAE(7/16" –20UNF)G , 1/4"NPT for optional)

Max. static pressure: 10bar

Max. pressure difference: 5bar

Set point repeatability: ±1%

Output mode: one SPDT dry contact output, one or two for optional

factory set one SPDT dry contact.

Switch: 10A(max),125/250VAC

Electrical connection: model DIN 43650 /direct connect(105°C 2×0.75 3×0.75mm for optional)