AST4401 Intrinsically Safe Pressure Transducer
Solution for pressure measurement in intrinsically safe areas
Nyckelfunktioner
- Class I Division 1 Groups A, B, C, D Intrinsically Safe when installed with approved barrier (UL / CSA)
- ATEX / IECEx: Class I Zone 0 Exia IIC T4 Ga (Ta = -40°C to +80°C)
- Leading sensor technology available in 316L stainless steel, Hastel loy C276 or Inconel 718
- 4-20mA or voltage outputs
About the AST4401 Intrinsically Safe Pressure Transducer
The AST4401 is a stainless steel pressure transducer with a wide variety of options. With its rugged construction and best price-to-performance ratio in the industry, the AST4401 is the solution for pressure measurement in Intrinsically Safe areas.
Applications
- Industrial OEM Equipment
- Water Management
- Pneumatics
- Hydrogen Storage
- Sub Sea Pressure
- HVAC/R Equipment
- Control Panels
- Hydraulic Systems
- Data Loggers
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| Specifikation | Värde |
|---|---|
| Accuracy | 0.25% |
| Electrical connection | 6 Pin Bendix PT06A, Cable 10 ft, Cable 2 ft, Cable 4 ft, Cable 6 ft, Deutsch DT04-3P, Deutsch DT04-4P, DIN 43650A, M12x1, Mini-DIN 43650C |
| Measurement range | 0 - 2 bar to 0 - 1350 bar |
| Operating temperature | -40 to 80 °C |
| Options | ASME B31.3 (CRN), Conduit With Cable, Increased Proof Pressure, SIL2, Snubber |
| Output | 4 - 20mA, 1 - 5VDC, 1 - 6VDC, 0.5 - 4.5V ratiometr. |
| Overpressure | 2X, Min |
| Port material | 17-4PH, 316L, Alloy 718, Alloy C276 |
| Pressure port/fitting | 1/2 MNPT, 1/4 FNPT, 1/4 MBSPP, 1/4 MNPT, 1/8 MNPT, 7/16-20 UNF Male, 9/16-18 UNF Male 37°, F250C Female, G1/4 3852 Male |
| Pressure type | compound, gauge, sealed |
| Supply voltage | 10 – 28 V, 4.75 – 5.25 V |
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AST4400 Intrinsically Safe Pressure Transducer
- Measuring range: 0 - 2 to 0 - 1.350 bar
- No Oil, Welds or Internal O-rings
- -40 to +80°C Operating temperature