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IP33 Air Flow Differential Pressure Switch CE Approval
IP33 Air Flow Differential Pressure Switch CE Approval
IP33 Air Flow Differential Pressure Switch CE Approval
IP33 Air Flow Differential Pressure Switch CE Approval
IP33 Air Flow Differential Pressure Switch CE Approval
IP33 Air Flow Differential Pressure Switch CE Approval
IP33 Air Flow Differential Pressure Switch CE Approval
IP33 Air Flow Differential Pressure Switch CE Approval
Specifications
Brand Name :
Keramcontrols
Model Number :
QYD
Certification :
CE
Place of Origin :
China
MOQ :
10
Payment Terms :
L/C, T/T
Delivery Time :
7days
Packaging Details :
Carton
Model :
QYD
Operating temperature :
-20~120℃
Protection :
IP33
Description

IP33 Air Flow Differential Pressure Switch CE Approval

QYD Series Differential Pressure Switches For Measure The Flow Through The Pump

Description

QYD series differential pressure controls is designed to prove flow through pumps

Renovated SPDT micro-switch ensure the reliable switch function

Used in fluoridated refrigerant,but also in air and liquid(-20 to 120°C)

Flexible mounting bracket suits various kinds of application

Various connections are available on request

IP33 rating

CE approval

Model Specification

Model Differential(Bar) Factory Setting Max Working
pressure
Min Max
QYD2C 0.5 2 0.5 12
QYD4C 0.5 3.5 1 12
QYD4CH 0.5 3.5 1 30
QYD6CH 1 6 6 30
QYD4C/B 0.3 4 0.3 17

Dimensions(mm)

IP33 Air Flow Differential Pressure Switch CE Approval

Electric Rating

Rated Amps(A)

Rated Voltage(V)

 125V
A.C		 250V
A.C
Non-Inductive Current 20A 10A
Inductive
Current		 Full Load 15A 8A
Locked Roter 72A

Contact Function

IP33 Air Flow Differential Pressure Switch CE Approval

1 Common Terminal
2 Close on Pressure Increase
3 Close on Pressure Decrease

l Operating direction on press Increase at High Press. Side

Connection & Installation

IP33 Air Flow Differential Pressure Switch CE Approval

Mounting Plate

IP33 Air Flow Differential Pressure Switch CE Approval

Operating Instruction

1. The new outer cover,two fingers pinch both sides of the plastic lid,open the outer cover can be pumped out;

2. To be installed in the pipe,must use two wrenches and twist tight;

3. Do not install the controller over electric rating of the device.

IP33 Air Flow Differential Pressure Switch CE Approval

FAQ

1 Q: What's the delivery time?

A: According to the specification and quantity of your order, generally 4

days for normal standard products within 10pcs.

2 Q:Are you manufacturer or trading company?

A: We are manufacturer with many years of experience.We have our

own factory.Welcome to visit our factory.

3 Q: Can we use our logo on the products?

A: Yes.We can provide OEM service.

4 Q: Do you have products with ex-proof certificate?

A: Yes,we can offer intrinsic-safety and flame proof certificates.

5 Q: What is the warranty of your products?

A: Normal is 12 months.

6 Q: What's the means of transport?

A: Express such as TNT,Fedex,DHL,UPS, or logistics by indicator.

Product tags

hvac differential pressure switch

,

ro flow restrictor

,

75 gpd flow restrictor
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IP33 Air Flow Differential Pressure Switch CE Approval

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Product Detail
Brand Name :
Keramcontrols
Model Number :
QYD
Certification :
CE
Place of Origin :
China
MOQ :
10
Payment Terms :
L/C, T/T
Contact Supplier
video
IP33 Air Flow Differential Pressure Switch CE Approval
IP33 Air Flow Differential Pressure Switch CE Approval
IP33 Air Flow Differential Pressure Switch CE Approval
IP33 Air Flow Differential Pressure Switch CE Approval

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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