TIVAL Pressure switch FF 4-4 AB DAH 0,22 - 4 bar 3/8" zinc
max. operating pressure 24 bar
Upper switching point: adjustable 0.22 - 4 bar
Lower switching point: adjustable 0.07 - 3.75 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
FF4-4 AB DAH ATEX pressure switch 0.22 - 4 bar - Mining (Ex ia IMb) | Art. 1030134
The TIVAL ATEX pressure switch is ATEX-certified in accordance with EN 60079 and offers maximum safety for explosive atmospheres. The upper switching point is adjustable from 0.22 ... 4, the lower switching point is adjustable from 0.07 ... 3.75. Connection: G 3/8" Silumin - robust design in matching material variant. Application area: Mining & explosive atmospheres - with full conformity documentation. max. operating pressure: 24 bar, medium temperature: up to +70°C. Standards & approvals: ATEX EN 60079, II 2G Ex ia IIC T6 Gb. All settings are clearly visible through the transparent polycarbonate cover. Chokes and cable glands are available as accessories.
| Upper switching point adjustable (bar) | 0,22 ... 4 |
| Lower switching point adjustable (bar) | 0,07 ... 3,75 |
| small pressure difference (bar) | 0,15 0,25 |
| Max. Operating pressure (bar) | 24 |
| Max. Test pressure (bar) | 40 |
| Factory setting (bar) | 1 / 3 |
| Pressure connection | G 3/8" zinc |
| Model range - Pressure switch | FF 4 / ATEX |
Variants / Alternatives
| Product | Price | ||
|---|---|---|---|
![[1030142] TIVAL Pressure switch FF 4-4 AC DAH Ex 0,22 - 4 bar 3/8" silumin](/web/image/product.template/149336/image_128/%5B1030142%5D%20TIVAL%20Pressure%20switch%20FF%204-4%20AC%20DAH%20Ex%200%2C22%20-%204%20bar%203-8%22%20silumin?unique=5ec3ba7)
|
max. operating pressure 24 bar |
301.50 € | |
![[1010062] TIVAL pressure switch FF 4-4 DAH 0.22 - 4 bar, 3/8" Silumin](/web/image/product.template/149300/image_128/%5B1010062%5D%20TIVAL%20pressure%20switch%20FF%204-4%20DAH%200.22%20-%204%20bar%2C%203-8%22%20Silumin?unique=fc49540)
|
max. operating pressure 24 bar |
82.11 € | |
![[1010012] TIVAL Pressure switch FF 4-4 DAH G 0,22 - 4 bar 3/8" silumin, gold-plated. Contacts](/web/image/product.template/149349/image_128/%5B1010012%5D%20TIVAL%20Pressure%20switch%20FF%204-4%20DAH%20G%200%2C22%20-%204%20bar%203-8%22%20silumin%2C%20gold-plated.%20Contacts?unique=5534c31)
|
max. operating pressure 24 bar |
123.47 € | |
![[1010063] TIVAL Pressure switch FF 4-4 DAY 0,22 - 4 bar 3/8" polyamide](/web/image/product.template/149299/image_128/%5B1010063%5D%20TIVAL%20Pressure%20switch%20FF%204-4%20DAY%200%2C22%20-%204%20bar%203-8%22%20polyamide?unique=0c9e1fb)
|
max. operating pressure 8 bar |
100.53 € | |
![[1010020] TIVAL Pressure switch FF 4-4 GL DAH 0.22 - 4 bar 3/8" Silumin](/web/image/product.template/149334/image_128/%5B1010020%5D%20TIVAL%20Pressure%20switch%20FF%204-4%20GL%20DAH%200.22%20-%204%20bar%203-8%22%20Silumin?unique=5d462eb)
|
max. operating pressure 24 bar |
131.57 € | |
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 € | |