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Brass SPDT Adjustable Pressure Switch For Water Pump
Brass SPDT Adjustable Pressure Switch For Water Pump
Brass SPDT Adjustable Pressure Switch For Water Pump
Brass SPDT Adjustable Pressure Switch For Water Pump
Specifications
Brand Name :
KeramControls
Model Number :
Q Series
Certification :
CE
Place of Origin :
China
MOQ :
10
Price :
$7-$10/pic
Supply Ability :
10000pics/month
Delivery Time :
7 days
Packaging Details :
package
Certificate :
CE
Pressure interface :
Brass
Micro-switch :
SPDT
Housing protection :
IP44
Description

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Adjustable pressure switch for water pump

Description

The pressure switch is purely mechanical deformation that causes the microswitch to act. When the pressure increases, different sensing pressure components (diaphragm, bellows, piston) will deform and move upward. Through the mechanical structure such as handrail spring, the microswitch at the top end will be finally activated to make the electrical signal output. The setting mode of UE pressure switch can be divided into continuous displacement type and force balance type from the functional principle.

Feature

  • Q series single pressure controls can be not only used in fluorinated refrigerant, but also in the air and liquid(allowed liquid temp. -20 to 120°C)
  • Adjustable range and differential settings
  • Renovated SPDT micro-switch ensures the reliable switch function
  • Flexible mounting bracket suits various kids of application
  • Upper lid is optional (IP44)
  • Various connections are available on request
  • Automatic and manual reset version
  • The material of bellows is copper and pressure interface is brass
  • Several models available in drip-proof enclosure for marine applications or in explosion-proof enclosure for special applications
  • CE approval

Technical Data

Model Range(bar) Differential(bar) Factory setting(bar) Max bellows pressure
Min Max Min Max OFF ON
Q3 -0.5 3 0.35 1.5 2 1 16.5
Q6 -0.5 6 0.6 4 3 2 16.5
Q6M -0.5 6 ≤1 3 Manual reset 16.5
Q10 1 10 1 3 6 5 16.5
Q16 5 16 1 4 10 8 33
Q20 5 20 2 5 16 3 33
Q30D 5 30 3 10 20 15 33
Q30 6 30 3-5(fixed) 20 15-17 33
Q30M 6 30 ≤4 20 Manual reset 33

Note:

Calibration unit on scale plate with “bar” & “psig”, could be revised into “Mpa”& “kgf/cm2” if required by customers. Connections could have selections as British Flare (E), solder (C) and capillary (S).

Dimensions (mm)

Brass SPDT Adjustable Pressure Switch For Water Pump

Electric Rating

Rated Amps(A)

Rated Voltage

125V

AC

250V

AC

24V

DC
Non-Inductive Current 20A 10A 10A
Inductive Current Full Load Current 15A 8A 8A
Locked Roter 72A 64A

Electric wiring

Brass SPDT Adjustable Pressure Switch For Water Pump

Brass SPDT Adjustable Pressure Switch For Water Pump

Brass SPDT Adjustable Pressure Switch For Water Pump

Brass SPDT Adjustable Pressure Switch For Water Pump

Product tags

pressure switch for water pump

,

water pump pressure switches

,

water differential pressure switch
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Brass SPDT Adjustable Pressure Switch For Water Pump

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Product Detail
Brand Name :
KeramControls
Model Number :
Q Series
Certification :
CE
Place of Origin :
China
MOQ :
10
Price :
$7-$10/pic
Contact Supplier
video
Brass SPDT Adjustable Pressure Switch For Water Pump
Brass SPDT Adjustable Pressure Switch For Water Pump

Keram (Nanjing)ELECTRICAL Equipment Co., Ltd.

Verified Supplier
4 Years
jiangsu, nanjing
Since 1998
Business Type :
Manufacturer
Main Products :
Sensor Transmitters, DPT Differential Pressure Transmitter, Liquid Differential Pressure Transmitter
Total Annual :
2000000-3000000
Employee Number :
>100
Certification Level :
Verified Supplier
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