MARINE PRESSURE TRANSMITTER EPN 8288
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Catalog excerpts

MARINE PRESSURE TRANSMITTER Swiss based Trafag is a leading international supplier of high quality sensors and monitoring instruments for measurement of pressure and temperature. The industrial pressure transmitter EPN 8288, like its reliable predecessor the EPN 8298, has an exceptional ruggedness and a strong thin-film-on-steel sensor cell. The triple overpressure safety, a wide temperature range of up to 125°C and the marine certifications make the EPN 8288 the ideal solution for a wide variety of challenging applications. ■ Shipbuilding ■ Excellent long-term stability ■ Engine manufacturing ■ High resistance to over pressure ■ Machine tools ■ Completely welded steel sensor system without additional ■ Different accuracy classes Subject to change Data sheet H72318f 01/2020 Trafag sensors & controls Switzerland trcifciqsensors controls

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Ordering information/type code Output signal 1) Customized pressure ranges upon request 2) Only for pressure ranges > 0 ... 10 bar 5) The order quantity must be a multiple of 50 H72318f page 2/6 trofaq sensors ^^controls

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trofaq sensors ^^controls

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EPN 8288 Specifications Electrical Data Output / supply voltage Rise time Power-on delay time Inverse-polarity protection, short-circuit strength @ 25°C during 5 min. Media temperature Ambient temperature Environmental conditions Humidity Vibration Sensor (wetted parts) Pressure connection (wetted parts) Male electrical connector Mechanical Data 15 g RMS (20...2000 Hz) acc.to EN 60068-2-64 25 g sin (10...2000 Hz), 1 oct./min, (1x @ 25°C) acc.to EN 60068-2-6 IEC 60068-2-30 (damp heat, cyclic, 100 % RH @ +55°C) TEB @ -25 ... +85°C Accuracy @ +25°C NLH @ +25°C (BSL) TC zero point and span Long term...

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36–38 with male thread 48.5–50.5 with female thread

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EPN 8288 Electrical connection Protection / electrical connection IP65, IP67*) Industrial standard EN175301-803A **) Output signal Us (neg. Supply) Earth (housing) for DC Supply Output Common Earth (housing) 8288.xx.xxxx.xx.17 *) Provided female connector is mounted according to instructions **) Ventilation via male electric plug ***) Only female electrical plug with shield connection Additional information Documents Data sheet Instructions Flyer

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