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EPR 8283

EPR 8283 Railway Pressure Transmitter

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Railway

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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

More Information
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