250V CE 15A Differential Pressure Switch For Air
Brand Name:Keram Controls
Certification:CE
Model Number:QYD
Minimum Order Quantity:50 pcs
Delivery Time:3-5 working days
Payment Terms:T/T, Western Union
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Location:
Nanjing Jiangsu China
Address:
Room 402, Block A, Building 12#, LianDong U Valley, No. 1 Qingnian Road, Yuhuatai District, Nanjing City, Jiangsu Province, China, 210039
Supplier`s last login times:
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Product Details
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Product Details
250V CE 15A Differential Pressure Switch For Air
Description
QYD Series DPS
Adjustable Differential Pressure Switches for Air Conditioning
QYD series differential pressure switch is designed to prove flow through pumps.
It can be used in fluorinated refrigerant, also in air and liquid (-20 to 120°C).
The renovated SPDT micro-switch ensure the reliable switch function and flexible mounting bracket suits various kinds of application.
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)
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
| 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
Mounting Plate
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.
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.
250V CE 15A Differential Pressure Switch For Air
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