SPDT Dual Pressure Switch For Controlling Air Or Liquid

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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 Zhao View Contact Details

SPDT Dual Pressure Switch For Controlling Air Or Liquid

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

SPDT dual pressure switch for controlling air or liquid

Description

What is the two pressure used in pressure switch?

There are two main types of pressure switches: mechanical pressure and electronic pressure switches. A mechanical pressure switch has a mechanical pressure-sensing part that deforms according to the fluid pressure.

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: SPDT Dual Pressure Switch IP54 Dual Pressure Switch 30bar Hvac Pressure Switch

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