 Origin |
China |
| Model Number |
AFS930 |
| Brand Name |
ACOL |
| Output |
Switching Transducer |
| Theory |
Current Sensor |
| Usage |
Gas Sensor |
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節�/span>200 Pa
|
10 Pa
|
± 10%
|
|
AFS 930.81
|
30節�/span>300 Pa
|
10 Pa
|
± 10%
|
|
AFS 930.83
|
50節�/span>500 Pa
|
20 Pa
|
± 10%
|
|
AFS 930.85
|
100節�/span>1000 Pa
|
20 Pa
|
± 10%
|
|
AFS 930.86
|
500節�/span>2500 Pa
|
350 Pa
|
± 10%
|
|
AFS 930.87
|
1000節�span lang="EN-US">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��/span>
Ø Storage temperature: -40~85��/span>
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
|
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