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product description Pressure switch FF 4 DAH (G)
Mechanical Pressure switch with perbunan diaphragm and pressure connector G 3/8“ Female thread, ALSi 12
Pressure range from 0,11...32 bar
Ample wiring room
Easy to adjust, upper and lower switch points can be adjusted independently of each other
High repeatability
Easily read scale
Ample wiring room
Easy to adjust, upper and lower switch points can be adjusted independently of each other
High repeatability
Easily read scale
Pressure connector G 3/8“ Female thread, ALSi 12. VDE 0660, IEC 337-1, IEC 553-1
Monitoring and controlling the pressure of liquid or gaseous media in
pipelines, tanks, vats, pressure vessels, firefighting equipment and apparatus
pipelines, tanks, vats, pressure vessels, firefighting equipment and apparatus
|
Order |
Upper |
Lower switch point adjustable (bar) |
Smallest diff.* (bar) |
Max. operating pressure (bar) |
Max. test pressure (bar) |
Standard setting (bar) |
Part No. |
|---|---|---|---|---|---|---|---|
| FF 4-2 DAH | 0,11 ... 2 | 0,04 ... 1,89 | 0,07 0,11 | 20 | 40 | 0,5 / 1,5 | 1010061 |
| FF 4-2 DAH G | 0,11 ... 2 | 0,04 ... 1,89 | 0,07 0,11 | 20 | 40 | 0,5 / 1,5 | 1010109 |
| FF 4-4 DAH | 0,22 ... 4 | 0,07 ... 3,75 | 0,15 0,25 | 24 | 40 | 1 / 3 | 1010062 |
| FF 4-4 DAH G | 0,22 ... 4 | 0,07 ... 3,75 | 0,15 0,25 | 24 | 40 | 1 / 3 | 1010012 |
| FF 4-8 DAH | 0,5 ... 8 | 0,2 ... 7,5 | 0,3 0,5 | 30 | 40 | 2 / 6 | 1010078 |
| FF 4-8 DAH G | 0,5 ... 8 | 0,2 ... 7,5 | 0,3 0,5 | 30 | 40 | 2 / 6 | 1010096 |
| FF 4-16 DAH | 1 ... 16 | 0,4 ... 15 | 0,6 1 | 36 | 48 | 4 / 12 | 1010081 |
| FF 4-16 DAH G | 1 ... 16 | 0,4 ... 15 | 0,6 1 | 36 | 48 | 4 / 12 | 1010102 |
| FF 4-32 DAH | 2 ... 32 | 0,8 ... 30 | 1,2 2 | 52 | 64 | 10 / 20 | 1010076 |
| FF 4-32 DAH G | 2 ... 32 | 0,8 ... 30 | 1,2 2 | 52 | 64 | 10 / 20 | 1010003 |
| * at lower ... higher end of range | |||||||
Inquiry - FF 4-... DAH(G) Pressure switch
