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Main features
- Compact design
- Good temperature resistance
- Different accuracy classes
- Completely welded steel sensor system without additional seals
- Dielectrical 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 a 0 ... 600 bar 0 ... 30 a 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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H72319g CN 8283 EPR Railway Pressure Transmittercn
pdf 799.6KB
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H72319g DE 8283 EPR Railway Pressure Transmitterde
pdf 728.3KB
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H72319g EN 8283 EPR Railway Pressure Transmitteren
pdf 727.5KB
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H72319g ES 8283 EPR Railway Pressure Transmitteres
pdf 728.4KB
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H72319g FR 8283 EPR Railway Pressure Transmitterfr
pdf 728.3KB
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H72319g IT 8283 EPR Railway Pressure Transmitterit
pdf 727.8KB
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H72319g JP 8283 EPR Railway Pressure Transmitterjp
pdf 811.4KB
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H72319g PL 8283 EPR Railway Pressure Transmitterpl
pdf 729.4KB
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H72319g PT 8283 EPR Railway Pressure Transmitterpt
pdf 728.9KB
Manual:
Flyer:
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H70601g CN 8283 EPR Railway Pressure Transmittercn
pdf 4MB
-
H70601g DE 8283 EPR Railway Pressure Transmitterde
pdf 3.9MB
-
H70601g EN 8283 EPR Railway Pressure Transmitteren
pdf 4MB
-
H70601g ES 8283 EPR Railway Pressure Transmitteres
pdf 3.9MB
-
H70601g FR 8283 EPR Railway Pressure Transmitterfr
pdf 3.9MB
-
H70601g IT 8283 EPR Railway Pressure Transmitterit
pdf 3.9MB
-
H70601g JP 8283 EPR Railway Pressure Transmitterjp
pdf 4MB
-
H70601g PL 8283 EPR Railway Pressure Transmitterpl
pdf 3.9MB
-
H70601g PT 8283 EPR Railway Pressure Transmitterpt
pdf 3.9MB
Certificates:
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