PC55 Pressure Switch For Refrigeration System Available In Air Or Water Fluid Quite Stable Performance
These differential pressure switches for refrigeration compressor is usually used with fluorinated refrigerants to control the pressure of compressor in refrigeration system. It can also be used in air and water. It provide two pressure set points in one switch. Several models are available with drip-proof enclosure for marine application or in explosion-proof enclosure for special applications. Various conatact functions are available. Internal Micro-swith ensures reliable switching. It is provided standard Mounting Bracket.
It usually used with fluorinated refrigerants to control the pressure of compressor in refrigeration system. It can also used in air and water. Internal Micro-switch ensures reliable switching. It is provided standard Mounting Bracket.
Electrical Function
| Rated Amps.(A)Rated Voltage (V)125VAC |
125VAC |
250VAC |
24VDC |
| Full Load |
20A |
10A |
8A |
| Locked Rotter |
72A |
72A |
64A |
| Temperature |
-20~110℃ |
|
Model
|
Range(bar) |
Differential(bar) |
Factory Setting(bar) |
Max Operating |
| Min Max |
Min Max |
OFF ON |
Pressure (bar) |
| PC 5502 |
-0.5 2 |
0.2 0.7 |
1 0.5 |
16.5 |
| PC 5503 |
-0.5 3 |
0.35 1.5 |
2 1 |
16.5 |
| PC 5506 |
-0.5 6 |
0.6 4 |
3 2 |
16.5 |
| PC 5506M |
-0.5 6 |
Reset Differential ≤1bar |
3 Manual Reset |
16.5 |
| PC 5508 |
-0.2 7.5 |
0.7 4 |
3 2 |
20 |
| PC 5510 |
1 10 |
1 3 |
6 5 |
16.5 |
| PC 5514 |
2 14 |
1 4 |
10 8 |
20 |
| PC 5516 |
3 16 |
1 4 |
10 8 |
35 |
| PC 5520 |
5 20 |
2 5 |
16 13 |
35 |
| PC 5530 |
8 30 |
Fixed 3 to 5bar |
20 15~17 |
35 |
| PC 5530M |
8 30 |
Reset Differential ≤4bar |
20 Manual Reset |
35 |
| PC 5530D |
5 30 |
3 10 |
20 15 |
35 |
| PC 5532 |
8 32 |
2 6 |
20 17 |
35 |
| PC 5542 |
8 42 |
4 10 |
30 25 |
46.5 |
FAQ
Q: How much is our minimum order quantity ?
A: Our minimun quantity is 1 Piece .
Q: Could you offer the free samples ?
A: Yeah, we could offer the free samples based on special customer.pre-production sample,production sample.
Q: what types of products you can make ?
A: We can make many kinds of stainless steel materials and brass,aluminum . Valve / solenoid valve / electric valve / pneumatic valve and air cylinder products and so on .
Q: Do your company have specialized technical personnel ?
A: Design as your requirements,and have QC for make 100% inspection
Q: Can the product be made with our logo and brand ?
A: Yes , of course , we can make . we are OEM supplier for years and professional to make . But you need give us the authorization for work.
Why choose us
1: Various style for each products and completely series pneumatic products .
2: Large stock for fast shipping .
3: Sample order & small quantity order is acceptable .
4: Customize according to your special request .
5: Reliable quality assured and active after-sell service
6: One year quality guarantee
