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| Applications | Railways |
|---|---|
| Category | Railways |
| Accuracy @ 25°C typ. | ± 0.3 % FS typ. |
| Measuring principle | Thin-film-on-steel |
| Approval / conformity | EN 50155 (Railway) EN 45545-2 (Fire protection) EN 61373 (Shock, vibration) EN 50121-3-2 (EMC) |
| Vibration | 14.4 g RMS (10...500 Hz) (EN60068-2-64) 15 g RMS (20...2000 Hz) (EN60068-2-64) 25 g sin (80...2000 Hz), 1 oct./min, (1x @ 25°C) (EN60068-2-6) |
| NLH @ 25°C (BSL) typ. | ± 0.2 % FS typ. |
| Pressure connections | G1/4" m; G1/4" m (Manometer); 1/4"NPT m; 7/16"-20UNF m, SAE4 (J1926); R1/4" m, DIN2999; M10x1 m, DIN EN ISO 6149-2; M12x1.5 m, DIN EN ISO 9974-2 |
| Media temperature | –40°C ... +85°C |
| Shock | 100 g / 6 ms Male electrical plug M12x1 (EN60068-2-27) 3) |
| Electrical connections | Industrial standard, contact distance 9.4 mm; M12x1; cable IP67, IP68 |
| Long term stability 1 year typ. | < ± 0.1 % FS typ. |
| Ambient temperature | EN 50155: OT6 (–40°C ... +85°C) |
| Protection | IP65, IP67, IP68 |
| Output signal | 4 ... 20 mA, Switching output: 1 or 2 PNP transistors |
| TEB typ. @ -25 ... +85°C | ± 1.0 % FS typ. |
| Measuring range | 0 ... 6 to 0 ... 600 bar 0 ... 100 to 0 ... 7500 psi |
Railway Pressure Transmitter