Shenzhen CATIC Intelligent System Co., Ltd.
Products
Contact Us
  • Contact Person : Mr. Shuai King
  • Company Name : Shenzhen CATIC Intelligent System Co., Ltd.
  • Tel : 86-755-23935169
  • Fax : 86-755-23935156
  • Address : Guangdong,Shenzhen,5A, Shuisong Building, No. 8 Tairan Road,Futian District, Shenzhen 518040, P.R.CHINA
  • Country/Region : China
  • Zip : 518040

High quality Air Differential Pressure Switch

High quality Air Differential Pressure Switch
Product Detailed
Related Categories:Pressure Switches
Differential pressure switch used for Air and other non-combustible, non-aggressive gases Monitor overpressure, vacuum

Applications

Air and other non-combustible, non-aggressive gases

Monitor overpressure, vacuum and differential pressure for air and compatible gases.

Possible applications are:

monitor air filters and ventilators

monitor air status in heating and cooling circuits

monitor flows in ventilation duct

other applications

Specifications

Adjustable range: 4 ranges selectable, different engineering units available, see models

Pressure limit: 7500Pa

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, max. 2A/250VAC,         max. frequency 6 switching cycles/min

Electrical connection: 3 screw terminals

Repeatability: ±2%

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

Weight: 140g with bracket, 90g without bracket

Protection: IP54 with cover

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.

Accessory: the pressure connection set (part number 1001)

includes plastic pipe 2m, 2 pressure connection parts and 4 screws.

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)

Remark: it is for the one with bracket, the left one in the upper left picture of this page. Another style with installation ear is the right one in the picture. The two styles are for different applications. Their internal structures are the same.

Models 

609. 

X

X

X

Scales for different units

Enclosure

With install ear

0

No ear, with bracket

1

mbar

inch wc

mm wc

Adjustable range

20-300Pa

0

0.2-3

0.08-1.2

2-30

50-500Pa

1

0.5-5

0.2-2

5-50

100-1000Pa

2

1-10

0.4-4

10-100

0.5-2.5KPa

3

5-25

2-10

50-250

Engineering unit

Pa

0

mbar

7

inch wc

8

mm wc

9

( function(){ var aBigImageSrc = [ 'http://i01.i.aliimg.com/photo/v11/331710303_1/High_quality_Air_Differential_Pressure_Switch.jpg' , 'http://i01.i.aliimg.com/photo/v11/331710303_2/High_quality_Air_Differential_Pressure_Switch.jpg' , 'http://i01.i.aliimg.com/photo/v11/331710303_3/High_quality_Air_Differential_Pressure_Switch.jpg' , 'http://i01.i.aliimg.com/photo/v11/331710303_4/High_quality_Air_Differential_Pressure_Switch.jpg' ]; var oProductShow = new AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); High quality Air Differential Pressure Switch



Copyright Notice @ 2008-2022 ECBAY Limited and/or its subsidiaries and licensors. All rights reserved.