TIVAL Pressure switch FF 4-2 VdS DRI 0,5 - 1 bar Handreset max.
max. operating pressure 20 bar
Upper switching point: adjustable 0.5 - 1 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 DRI pressure switch with manual reset - 0.5 - 1 bar | Art. 1020070
The TIVAL Fire protection manual reset switch is VdS-certified for professional fire alarm systems and fire monitoring systems. Connection: G 1/2" Silumin - robust design in matching material variant. Application: Fire detection with manual reset - 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) | 0,5 ... 1 |
| small pressure difference (bar) | 0.2 solid |
| Max. Operating pressure (bar) | 20 |
| Max. Test pressure (bar) | 40 |
| Factory setting (bar) | ... / 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 € | |
![[1020068] TIVAL Pressure switch FF 4-2 VdS DAI 0,5 - 1 bar](/web/image/product.template/149310/image_128/%5B1020068%5D%20TIVAL%20Pressure%20switch%20FF%204-2%20VdS%20DAI%200%2C5%20-%201%20bar?unique=3e57b55)
|
max. operating pressure 20 bar |
116.14 € | |
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 € | |