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Main features
- Dielectrical strength: 710 VDC, meets EN 50155 (Railways)
- Compact design
- Good temperature resistance
- Different accuracy classes
- Completely welded steel sensor system without additional seals
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 |
Applications | Railways |
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 |
Downloads Go to file downloads
Datasheet:
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H72319d CN 8283 EPR Railway Pressure Transmittercn
pdf 791.3KB
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H72319d DE 8283 EPR Railway Pressure Transmitterde
pdf 720.9KB
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H72319d EN 8283 EPR Railway Pressure Transmitteren
pdf 720.7KB
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H72319d ES 8283 EPR Railway Pressure Transmitteres
pdf 721.3KB
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H72319d FR 8283 EPR Railway Pressure Transmitterfr
pdf 721.3KB
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H72319d IT 8283 EPR Railway Pressure Transmitterit
pdf 720.8KB
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H72319d JP 8283 EPR Railway Pressure Transmitterjp
pdf 804KB
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H72319d PL 8283 EPR Railway Pressure Transmitterpl
pdf 722.6KB
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H72319d PT 8283 EPR Railway Pressure Transmitterpt
pdf 721.9KB
Manual:
Flyer:
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H70601d CN 8283 EPR Railway Pressure Transmittercn
pdf 4MB
-
H70601d DE 8283 EPR Railway Pressure Transmitterde
pdf 3.9MB
-
H70601d EN 8283 EPR Railway Pressure Transmitteren
pdf 4MB
-
H70601d ES 8283 EPR Railway Pressure Transmitteres
pdf 3.9MB
-
H70601d FR 8283 EPR Railway Pressure Transmitterfr
pdf 3.9MB
-
H70601d IT 8283 EPR Railway Pressure Transmitterit
pdf 3.9MB
-
H70601d JP 8283 EPR Railway Pressure Transmitterjp
pdf 4MB
-
H70601d PL 8283 EPR Railway Pressure Transmitterpl
pdf 3.9MB
-
H70601d PT 8283 EPR Railway Pressure Transmitterpt
pdf 3.9MB
Certificates:
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