adjustable air differential pressure switch with bracket installation gas pressure switch

Supplier: Shenzhen Teren Control Technology Co., Ltd.
Region: Guangdong, China
Contact: Ms Lucy Zhang
Price: $3.99 / >=50 units
Min. Order: 50 units

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Product details

Place of Origin:	Guangdong China;	Model Number:	609;
Port:	Shenzhen,Hongkong;	Payment Terms:	L/C,T/T;
Pressure range:	20-300PA;	Certification:	CE;
Packaging Detail:	one unit in one paper box,24pcs in one carton;	Brand Name:	TEREN;
Supply Ability:	800 Unit/Units per Week;	Delivery Detail:	Shipped in 1 days after payment;

Product Description

Applications & Features

Monitoring overpressure, vacuum and differential pressure of the air and other non-combustible, non-aggressive gases.

Specifications

Adjustable range: 4 ranges, see models

Pressure limit: 7500Pa (-30~ 75°C)

Working temperature: -20~ 85°C

Storage temperature: -40~85°C

Pressure connection: φ6.0mm plastic pipe, P1 high and P2 low pressure

Service life: over 106 switching cycles

Electrical Contact: SPDT, 2A/250VAC, 1A/30VDC

Max. switching frequency: 6 switching cycles/min

Electrical connection: screw terminals

Repeatability: ±2%

Materials: housing PC, cover PC, diaphragm silicone and contact silver

Weight: 140g with bracket, 90g without bracket

Protection: IP54

Installation: vertical, pressure ports P1 and P2 downward. This is the factory-calibrated position. If horizontally installation needed, the switching value should plus about 20pa (cover upward) and minus about 10pa (cover downward). See operation manual

Approval: CE

Models

	609	X	X	X
Enclosure	With install ear No ear, with bracket	0 1
Adjustable range	20~300Pa 50~500Pa 100~1000Pa 0.5~2.5KPa		0 1 2 3
Engineering unit	Pa mbar inch wc mm wc			0 7 8 9

Re: All models include the 1001 accessory package

Dead Band

Part No.	Range	DB
609.X0X	20-300Pa	10±5Pa
609.X1X	50-500Pa	20±8Pa
609.X2X	100-1000Pa	50±15Pa
609.X3X	0.5-2.5KPa	100±30Pa

Re: the DB is factory set.

Part No	Description
1001	plastic pipe 2m, 2 pressure connection parts and 4 screws
1002	plastic pipe 2m
1003	1 pc pressure connection part

Structure

1. Bracket for installation

2. Diaphragm

3. P1 high pressure or low vacuum

4. P2 low pressure or high vacuum

5. Scale dial (switching point setting)

Remarks:

it is for the one with bracket, Another style is with installation ear. The two styles are for different applications. Their internal structures and all specifications are the same.

Packaging & Shipping