Automatic Pressure Control Switch For Water Pump

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Keram (Nanjing)ELECTRICAL Equipment Co., Ltd.

City: nanjing

Province/State:jiangsu

Country/Region:china

Tel:86-025-83201426

Contact Person:
Mr.Martin View Contact Details

Automatic Pressure Control Switch For Water Pump

Brand Name	KeramControls
Model Number	Q830 Series
Certification	CE
Place of Origin	China
Minimum Order Quantity	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

Detailed Product Description

Automatic pressure control switch for water pump

Description

Q830 Series pressure switches are used to control the pressure of compressor in refrigerant system, also available in air or water
fluid. This series have quite stable performance with internal micro-switch structure. Standard mounting bracket are provided.

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
	Pressure adjust range	Differential	Pressure adjust range	Differential	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)

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
Industry Current	Locked Roter	0.45	72

Connection & Installation

Mounting Plate

Product Tags: IP54 Automatic Pressure Control Switch 8bar Pressure Control Switch Q830 Automatic Pressure Switches

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