Main features
- Compact design
- Good temperature resistance
- Different accuracy classes
- Completely welded steel sensor system without additional seals
- Dielectric strength: 710 VDC, meets EN 50155 (Railways)
About
The EPR pressure transmitter was specifically designed for the high demand of the railway industry and offers reliable and accurate pressure measurement over a wide temperature range. Its excellent long-term stability is based on the leading thin-film-on-steel sensor technology from Trafag.
Technical Data
| Product code | 8283 |
|---|---|
| Name | EPR |
| Designation | Railway Pressure Transmitter |
| Product category | Pressure transmitters |
| Measuring range | 0 ... 2.5 to 0 ... 600 bar 0 ... 30 to 0 ... 7500 psi |
| Measuring principle | Thin-film-on-steel |
| Approval / conformity | EN 50155 (Railway) EN 45545-2 (Fire protection) |
| Accuracy @ 25°C typ. | ± 0.5 % FS typ. ± 0.3 % FS typ. |
| Output signal | 4 ... 20 mA |
| Electrical connections | EN175301-803-A (DIN43650-A); M12x1; MIL-C 26482; Cable |
| Pressure connections | G1/4" f; G1/4" m Seal; G1/4" m with integrated damping; G1/4" m (Manometer) EN 837; G1/2" m (Manometer) EN 837; 1/4"NPT m; 1/4"- 18 NPT f; 1/2"NPT m; R1/4" m, DIN3858; M14x1.5 m, DIN6149-2; 7/16"-20UNF m, DIN3866; 7/16"-20UNF m, SAE4 (J1926.3); 7/16"-20UN |
| Media temperature | –40°C ... +125°C |
| Ambient temperature | –40°C ... +125°C |
| Measuring range | ≤ 100 bar≤ 600 bar< 1500 psi< 7500 psi |
Downloads Go to file downloads
Datasheet:
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H72319n CN 8283 EPR Railway Pressure Transmittercn
pdf 868.2KB
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H72319n DE 8283 EPR Railway Pressure Transmitterde
pdf 794.4KB
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H72319n EN 8283 EPR Railway Pressure Transmitteren
pdf 793.8KB
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H72319n ES 8283 EPR Railway Pressure Transmitteres
pdf 794.9KB
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H72319n FR 8283 EPR Railway Pressure Transmitterfr
pdf 794.8KB
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H72319n IT 8283 EPR Railway Pressure Transmitterit
pdf 794.3KB
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H72319n JP 8283 EPR Railway Pressure Transmitterjp
pdf 892.8KB
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H72319n PL 8283 EPR Railway Pressure Transmitterpl
pdf 796KB
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H72319n PT 8283 EPR Railway Pressure Transmitterpt
pdf 795.3KB
Manual:
Flyer:
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H70601m CN 8283 EPR Railway Pressure Transmittercn
pdf 4MB
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H70601m DE 8283 EPR Railway Pressure Transmitterde
pdf 4MB
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H70601m EN 8283 EPR Railway Pressure Transmitteren
pdf 4MB
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H70601m ES 8283 EPR Railway Pressure Transmitteres
pdf 4MB
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H70601m FR 8283 EPR Railway Pressure Transmitterfr
pdf 4MB
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H70601m IT 8283 EPR Railway Pressure Transmitterit
pdf 4MB
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H70601m JP 8283 EPR Railway Pressure Transmitterjp
pdf 4MB
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H70601m PL 8283 EPR Railway Pressure Transmitterpl
pdf 4MB
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H70601m PT 8283 EPR Railway Pressure Transmitterpt
pdf 4MB
Certificates:
STEP files and software:
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828X.XX.XX.10.05en
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828X.XX.XX.10.35en
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828X.XX.XX.51.05en
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