INTRODUCTION:
Series of AF930 Air Differential Pressure Switch can be used to sense (differential) pressure and flow of air in ducts and pipes.
Typical applications include:
l Filter obstructive alarm.
l Maximum air flow controller for variable air volume systems.
l Air proving in ventilation ducts.
l Burner air control
l Overheating protection for Electric Heater with blower
Technical Specification:
Type
Adjust Range
Return Difference
Deviation
AFS 930.80
20?200 Pa
10 Pa
± 10%
AFS 930.81
30?300 Pa
10 Pa
± 10%
AFS 930.83
50?500 Pa
20 Pa
± 10%
AFS 930.85
100?1000 Pa
20 Pa
± 10%
AFS 930.86
500?2500 Pa
350 Pa
± 10%
AFS 930.87
1000?54000 Pa
100 Pa
± 10%
Ø Max. differential pressure: 5000Pa
Ø Protection Class: IP54
Ø Output: 1.0A (0.4A)/ 250VAC
Ø Working temperature:-20~85?
Ø Storage temperature: -40~85?
Ø Min. Actuating pressure:
Standard: 20Pa;
min.starting interval: 10Pa
range: 20~30Pa
Ø Installation direction: vertical (standard installation style)
ØHose connection: pipe 6.0mm
| Model/Article number: | AFS930 |
| Place of origin: | Hongkong & Shanghai |
| Brand: | A.YITE Electronic |
| Price: | 15 USD |
| Price Terms: | TT |
| Packing: | Carton Box |
| Delivery time: | 7 days |
| Minimum order: | 100 |
| Quality/Certifications: | CE UL |
Category: Electronics, electrical engineering -> Electronics -> Electronic equipment
A.YITE Technology Group |
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| Street: | No.0046, Marble Rd, Hongkong | ||||||
| City: | HK | ||||||
| Postal code: | 666999 | ||||||
| Country: | Hong Kong | ||||||
| Phone: | +852 0 30205702 | ||||||
| Fax: | +852 0 30205702 | ||||||
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Contact person |
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| Name and Surname: | John S | ||||||
| Phone: | +852 0 30205702 | ||||||
| Mobile: | +852 30205702 | ||||||