Mechaqnical Pressure switch with perbunan diaphragm and pressure connector G 3/8“
Pressure range 0,11... 32 bar
High pressure switch with plastic plunger and stainless steel pressure connector
Pressure range 4...60 bar
Pressure connector: H (G 3/8'' Female thread, DIN 1725/2), stainless steel
With a marine-type cable gland and additional grounding clamp as standard
Approved for the use on ships (e.g. starting-air compressors) and Offshore
Ample wiring room
Easy to adjust, upper and lower switch points can be adjusted independently of each other
High repeatability
Easily read scale
Pressure switch with perbunan diaphragm
|
Order reference |
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 GL DAH | 0,11 ... 2 | 0,04 ... 1,89 | 0,07 0,11 | 20 | 40 | 0,5 / 1,5 | 1010122 |
| FF 4-4 GL DAH | 0,22 ... 4 | 0,07 ... 3,75 | 0,15 0,25 | 24 | 40 | 1 / 3 | 1010020 |
| FF 4-8 GL DAH | 0,5 ... 8 | 0,2 ... 7,5 | 0,3 0,5 | 30 | 40 | 2 / 6 | 1010031 |
| FF 4-16 GL DAH | 1 ... 16 | 0,4 ... 15 | 0,6 1 | 36 | 48 | 4 / 12 | 1010117 |
| FF 4-32 GL DAH | 2 ... 32 | 0,8 ... 30 | 1,2 2 | 52 | 64 | 10 / 20 | 1010026 |
| * at lower ... higher end of range | |||||||
High pressure switch with plastic plunger
|
Order reference |
Upper |
Lower switch point adjustable (bar) |
Smallest diff.* (bar) |
Max. operating pressure (bar) |
Max. test pressure (bar) |
Standard setting (bar) |
Part No. |
|---|---|---|---|---|---|---|---|
| FF 4-60 GL PAH | 8 ... 60 | 4 ... 52 | 4 8 | 100 | 120 | 20 / 40 | 1010088 |
| FF 4-120 GL PAH | 16 ... 120 | 8 ... 104 | 8 16 | 200 | 240 | 20 / 80 | |
| FF 4-250 GL PAH | 30 ... 250 | 14 ... 226 | 12 24 | 400 | 500 | 100 / 200 | |
| * at lower ... higher end of range | |||||||
