RAILWAY PRESSURE TRANSMITTER EPR 8293
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Catalog excerpts

RAILWAY PRESSURETRANSMITTER Swiss based Trafag is a leading international supplier of high quality sensors and monitoring instruments for measurement of pressure and temperature. 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. Applications Features ■ Railways ■ Dielectrical strength: 500 VAC, 50 Hz, meets EN50155 (Railways) ■ Compact design ■ Good temperature resistance ■ Different accuracy classes ■ Completely welded steel sensor system without additional seals Subject to change Data sheet H72311 g 09/2019 Trafag sensors & controls Switzerland sensors controls

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Burst pressure [bar] 100 100 100 200 200 300 300 500 500 1000 1000 1500 2000 Sensor Relative pressure, accuracy: 0.3 % Relative pressure, accuracy: 0.5 % Pressure G1/4" male (Seal) connection R1/4" male 2) 1/4" NPT male 3) 1/2" NPT male 3) Electrical Male electrical connector EN 175301-803-A (DIN43650-A), Mat. PA connection Male electrical connector EN 175301-803-A, Mat. PA, Extended vibration resistance Male electrical connector MIL-C 26482, 6-pole, metal 4) Output Signal output Load resistance I (supply) U (supply) 1) Extended overpressure as well as customized pressure ranges upon request...

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