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The product group has been withdrawn from production.
Suggested replacement: Single pressure switch P735 JOHNSON CONTROLS
Single pressure switch for Johnson Controls non-corrosive refrigerants. Range: 3,5 to 21 bar. Pressure difference (bar): 2,1 to 5,5. Switch operation (wiring diagram): 2. Max. Bellows pressure: 30. Version: 5. Individually packed.
Product selection table
P735 pressure switches for water
| Model | Range (Bar) |
Hysteresis (Bar) |
Action switch (connection diagram) |
Max. pressure lives |
Special terminal pressure G¼ ″ female |
| Packed individually |
|||||
| P735AAA | -0,2 ... 10 | 1 ... 4,5 | 1 | 15 | P735AAA-9200 |
| -0,5 ... 7 | 0,5 ... 3 | 1 | 22 | P735AAA-9201 |
P735 pressure controls for non-corrosive refrigerants
| Model | Range (Bar) |
Hysteresis (Bar) |
Action switch (connection diagram) |
Max. pressure lives |
version 5 | version 30 | |
| Packed individual |
Packed collectively |
Packed individual |
|||||
| P735AAA | -0,5 ... 7 | 0,5 ... 3 | 1 | 22 | P735AAA-9300 | P735AAA-9320 | P735AAA-9400 |
| -0,2 ... 10 | 1 ... 4,5 | 1 | 15 | P735AAA-9301 | — | — | |
| 3 ... 30 | 3 ... 12 | 2 | 33 | P735AAA-9350 | P735AAA-9370 | ||
| 3,5 ... 21 | 21 ... 5,5 | 2 | 30 | P735AAA-9351 | — | ||
| P735BCA | -0,5 ... 7 | manual reset ** | 1 | 22 | P735BCA-9300 | — | |
| P735BEA | 3 ... 30 | manual reset * | 3 | 33 | P735BEA-9350 | P735BEA-9370 | |
P735 pressure controls for non-corrosive refrigerants
| Model | Range (Bar) |
Hysteresis (Bar) |
Action switch (connection diagram) |
Max. pressure lives |
Version5 | version 28 | Approval PED |
|
| Packed individual |
Packed collectively |
Packed individual |
||||||
| P735AAW | -0,5 ... 7 | 0,6 ... 3 | 1 | 20 | P735AAW-9300 | P735AAW-9320 | P735AAW-9800 | — |
| 3 ... 30 | 3,5 ... 12 | 2 | 33 | P735AAW-9350 | P735AAW-9370 | P735AAW-9850 | • | |
| P735BCB | -0,5 ... 7 | manual reset ** | 1 | 20 | P735BCB-9300 | — | — | — |
| P735BEB | 3 ... 30 | manual reset * | 3 | 33 | P735BEB-9350 | P735BEB-9370 | P735BEB-9850 | • |
WARNING
• * Can be reset at 3 bar below cut-off point
• ** Can be reset with a pressure of 30,5 bar above the cut-off point
• 100kPa = 1 bar ≈14,5 psi
Accessories
| Model | Description |
| CNR003N001R | 6 mm connector for P77, P78, P735 and P736 pressure controls |
| CNR003N002R | 8 mm connector for P77, P78, P735 and P736 pressure controls |
| KIT023N600 | locking kit for P48, P77, P78, P735 and P736 pressure controls - for field installation |
| 271-51L | mounting bracket for P28, P45, P48, P74, P77, P78, P735 and P736 pressure switches; minimum order quantity: 50. |