Main features
- Compact design
- Good temperature resistance
- Different accuracy classes
- Completely welded steel sensor system without additional seals
- Dielectric strength: 500 VAC, 50 Hz, 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 | 8293 |
|---|---|
| Name | EPR |
| Designation | Railway Pressure Transmitter |
| Product category | Pressure transmitters |
| Measuring range | 0 ... 2.5 to 0 ... 600 bar |
| Measuring principle | Thin-film-on-steel |
| Approval / conformity | EN 50155 (Railways) |
| Accuracy @ 25°C typ. | ± 0.5 % FS typ.± 0.3 % FS typ. |
| Output signal | 4 ... 20 mA |
| Electrical connections | EN175301-803-A (DIN43650-A); MIL-C 26482 |
| Pressure connections | G1/4 m Seal; R1/4 m; 1/4NPT m; 1/2NPT m |
| Media temperature | -40°C ... +125°C |
| Ambient temperature | -40°C ... +125°C |
| Output signal | 4 … 20 mA |
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