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Stainless steel Dual Adjustable Pressure Switches For Water Pump
Stainless steel Dual Adjustable Pressure Switches For Water Pump
Stainless steel Dual Adjustable Pressure Switches For Water Pump
Stainless steel Dual Adjustable Pressure Switches For Water Pump
Specifications
Brand Name :
KeramControls
Model Number :
Q830 Series
Certification :
CE
Place of Origin :
China
MOQ :
10
Price :
$7-$10/pic
Supply Ability :
10000pics/month
Delivery Time :
7 days
Packaging Details :
package
Operating Temperature: :
-20~120℃
Material :
Stainless steel
Ingress protection :
IP54
High pressure :
8-30bar
Lower presure :
-0.5-6bar
Description

Dual adjustable pressure switches pressure switch water pump

Description

The working principle of the pressure switch: when the pressure in the system is higher or lower than the rated safety pressure, the disc in the sensor will move instantaneously, and the switch connector will be connected or disconnected by connecting the guide rod. When the pressure drops to or rises to the rated recovery value, the disc will reset instantaneously, and the switch will reset automatically, or simply, when the measured pressure exceeds the rated value, the free end of the elastic element will move, Push the switch element directly or after comparison to change the on-off state of the switch element to control the measured pressure. The elastic elements used for the pressure switch include single-coil spring tube, diaphragm, diaphragm box, bellows, etc

Q830 series dual 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.

CE approval

Specification

Model Low pressure(bar) High pressure(bar) Reset form(bar) Factory setting(bar)
Pressure adjust range Differential Pressure adjust range Differential Low pressure High pressure Low pressure High pressure
OFF ON OFF ON
Q830 -0.5~6 -0.6~4 8~30 3~5(fixed) Auto Auto 3 2 20 15
Q830HM -0.5~6 -0.6~4 8~30 ≤5 Auto Manual 3 2 20 Manual reset
Q830HLM -0.5~6 ≤1 8~30 ≤5 Manual Manual 3 Manual 20 Manual reset

Dimensions(mm)

Stainless steel Dual Adjustable Pressure Switches For Water Pump

Electric Wiring

Rated Amps(A)

Rated Voltage(V)

Power Factory

(Cosφ)

125/250V

AC
Non-Industry Current 1 12
Industry Current Full Load 0.75 12
Locked Roter 0.45 72

Connection & Installation

Stainless steel Dual Adjustable Pressure Switches For Water Pump

Mounting Plate

Stainless steel Dual Adjustable Pressure Switches For Water Pump

Stainless steel Dual Adjustable Pressure Switches For Water Pump

Stainless steel Dual Adjustable Pressure Switches For Water Pump

Product tags

water pump pressure switches

,

water pressure automatic switch

,

pressure switch for water
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Stainless steel Dual Adjustable Pressure Switches For Water Pump

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Product Detail
Brand Name :
KeramControls
Model Number :
Q830 Series
Certification :
CE
Place of Origin :
China
MOQ :
10
Price :
$7-$10/pic
Contact Supplier
video
Stainless steel Dual Adjustable Pressure Switches For Water Pump
Stainless steel Dual Adjustable Pressure Switches 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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