TIVAL Pressure switch FF 4-2 VdS DAI 0,5 - 1 bar
max. operating pressure 20 bar
Upper switching point: adjustable 0.35 - 1 bar
Lower switching point: adjustable 0.25 - 0.9 bar
The product range of TIVAL Sensors spans across a variety of devices, including those for pressure, level, temperature, flow measurement, as well as drive technology
FF4-2 VdS DAI pressure switch for fire protection - 0.5 - 1 bar | Art. 1020068
The TIVAL Fire protection pressure switch is VdS-certified for professional fire alarm systems and fire monitoring systems. The upper switching point is adjustable from 0.35 ... 1, the lower switching point can be set from 0.25 ... 0.9. Connection: G 1/2" Silumin - robust design in matching material variant. Application range: Fire detection - with proven long-term stability. max. operating pressure: 20 bar, medium temperature: up to +70°C. Standards & approvals: VdS approval. All settings are clearly visible via the transparent polycarbonate cover. Chokes and screw fittings are available as accessories.
| Upper switching point adjustable (bar) | 0,35 ... 1 |
| Lower switching point adjustable (bar) | 0,25 ... 0,9 |
| small pressure difference (bar) | 0.1 solid |
| Max. Operating pressure (bar) | 20 |
| Max. Test pressure (bar) | 40 |
| Factory setting (bar) | 0,6 / 0,7 |
| Pressure connection | G1/2" |
| Model range - Pressure switch | FF4 / VdS |
Variants / Alternatives
| Product | Price | ||
|---|---|---|---|
![[1030133] TIVAL Pressure switch FF 4-2 AB DAH 0,11 - 2 bar 3/8" zinc](/web/image/product.template/149372/image_128/%5B1030133%5D%20TIVAL%20Pressure%20switch%20FF%204-2%20AB%20DAH%200%2C11%20-%202%20bar%203-8%22%20zinc?unique=aad2b64)
|
max. operating pressure 20 bar |
254.37 € | |
![[1030141] TIVAL Pressure switch FF 4-2 AC DAH 0,11 - bar 3/8" silumin](/web/image/product.template/149375/image_128/%5B1030141%5D%20TIVAL%20Pressure%20switch%20FF%204-2%20AC%20DAH%200%2C11%20-%20bar%203-8%22%20silumin?unique=55a0c75)
|
max. operating pressure 20 bar |
298.93 € | |
![[1010061] TIVAL pressure switch FF 4-2 DAH 0.11 - 2 bar 3/8" Silumin](/web/image/product.template/149301/image_128/%5B1010061%5D%20TIVAL%20pressure%20switch%20FF%204-2%20DAH%200.11%20-%202%20bar%203-8%22%20Silumin?unique=406aa62)
|
max. operating pressure 20 bar |
82.11 € | |
![[1010109] TIVAL Pressure switch FF 4-2 DAH G 0,11 - 2 bar 3/8" silumin, gold-plated. Contacts](/web/image/product.template/149348/image_128/%5B1010109%5D%20TIVAL%20Pressure%20switch%20FF%204-2%20DAH%20G%200%2C11%20-%202%20bar%203-8%22%20silumin%2C%20gold-plated.%20Contacts?unique=70167b6)
|
max. operating pressure 20 bar |
121.95 € | |
![[1010077] TIVAL Pressure switch FF 4-2 DAY 0,11 - 2 bar 3/8" polyamide](/web/image/product.template/149352/image_128/%5B1010077%5D%20TIVAL%20Pressure%20switch%20FF%204-2%20DAY%200%2C11%20-%202%20bar%203-8%22%20polyamide?unique=2a7473d)
|
max. operating pressure 6 bar |
98.91 € | |
![[1010106] TIVAL Pressure switch FF 4-2 DRH 0,11 - 2 bar 3/8" silumin, Handreset max.](/web/image/product.template/149320/image_128/%5B1010106%5D%20TIVAL%20Pressure%20switch%20FF%204-2%20DRH%200%2C11%20-%202%20bar%203-8%22%20silumin%2C%20Handreset%20max.?unique=7588c42)
|
max. operating pressure 20 bar |
123.47 € | |
![[1010122] TIVAL Pressure switch FF 4-2 GL DAH 0.11 - 2 bar 3/8" Silumin](/web/image/product.template/149380/image_128/%5B1010122%5D%20TIVAL%20Pressure%20switch%20FF%204-2%20GL%20DAH%200.11%20-%202%20bar%203-8%22%20Silumin?unique=3133937)
|
max. operating pressure 20 bar |
130.42 € | |
![[1020070] TIVAL Pressure switch FF 4-2 VdS DRI 0,5 - 1 bar Handreset max.](/web/image/product.template/149313/image_128/%5B1020070%5D%20TIVAL%20Pressure%20switch%20FF%204-2%20VdS%20DRI%200%2C5%20-%201%20bar%20Handreset%20max.?unique=68be784)
|
max. operating pressure 20 bar |
136.90 € | |
Accessoires and suitable extensions
| Product | Price | ||
|---|---|---|---|
![[1011001] TIVAL Cover for Pressure switch FF 4](/web/image/product.template/149371/image_128/%5B1011001%5D%20TIVAL%20Cover%20for%20Pressure%20switch%20FF%204?unique=4f73d7f)
|
TIVAL hood FF4 |
29.87 € | |
![[1011002] TIVAL Throttle for FF4-2 up to 32 bar](/web/image/product.template/149318/image_128/%5B1011002%5D%20TIVAL%20Throttle%20for%20FF4-2%20up%20to%2032%20bar?unique=4f73d7f)
|
TIVAL throttle FF4-2....32 |
4.19 € | |
![[1011003] TIVAL Throttle for series FF4-60 up to 250](/web/image/product.template/149367/image_128/%5B1011003%5D%20TIVAL%20Throttle%20for%20series%20FF4-60%20up%20to%20250?unique=4f73d7f)
|
TIVAL throttle FF4-12....250 |
10.35 € | |
![[1071004] TIVAL Manometer screw connection H 124 - 114 steel, G 3/8" - G 1/2"](/web/image/product.template/149368/image_128/%5B1071004%5D%20TIVAL%20Manometer%20screw%20connection%20H%20124%20-%20114%20steel%2C%20G%203-8%22%20-%20G%201-2%22?unique=4f73d7f)
|
TIVAL screw connection H 124-114 |
25.47 € | |