Applications ■ Machine tools ■ Hydraulics ■ Industrial applications INDUSTRIAL 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 EPI 8287 features the extremely robust and stable thin-film-on-steel sensor element from its well-proven predecessor EPI 8297. In combination with the new inhouse developed ASIC TX it offers a wide temperature range up to 125°C and triple overpressure safety which makes it the perfect solution for a wide range of demanding applications. Features ■ Excellent long-term stability ■ Completely welded steel sensor system without additional seals ■ Accuracy classes 0.3%, 0.5% ■ Optional: 5-fold overpressure resistance ■ Optionally with housing material AISI316L Subject to change Data sheet H72317 p 07/2020 www.trafag.com [email protected] trcifciqsensors controls

EPI 8287 Ordering information/type code 8287 . XX XX XX XX XX XX Measuring range 1) Pressure measurement range [bar] 0 ... 0.2 7) Pressure measurement range [psi] 0 ... 3 7) Fivefold overpressure Relative pressure, accuracy class: 0.5 %; Material pressure connection and housing: 1.4404 (AISI316L) 2) 3) 5) Relative pressure, accuracy class: 0.3 %; Material pressure connection and housing: 1.4542 (AISI630) Relative pressure, accuracy class: 0.3 %; Material pressure connection and housing: 1.4404 (AISI316L) 2) 3) 5) Pressure connection Relative pressure, accuracy class: 0.5 %; Material pressure...

XX XX XX XX 1) Customized pressure ranges upon request 3) Only with pressure connection 17 (G1/4") 5) Only for pressure ranges > 10 bar 6) Max. allowable pressure range 60 bar at 180 bar overpressure 7) Only for pressure connections 17, 31 (upon request: 30, 42, 61) and only for sensor 23 8) Cable length see accessories (max. length 50 m, in 5-meter sections) 10) Cable length max. 3 m for pressure ranges < 16 bar 11 The order quantity must be a multiple of 50, only for electrical connections 05 and 35 12) Only for sensors 23 and 25, only for pressure connections 13, 17, 19, 53, only for output...

r Standard products (extra short lead time) trofaq sensors ^^controls

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Accuracy class 0.5 % r Additional information trofaq sensors ^^controls

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

EPI 8287 Electrical connection Protection / electrical connection IP65* ** Packard Metri Pack 3-pole Industrial standard Contact distance 9.4 mm Output signal Earth (housing) Shield***) for DC Supply Output Common Earth (housing) 8287.xx.xxxx.xx.14/16/17/23 Only for output signal 23 *) Provided female electrical plug is mounted according to instructions **) Ventilation via male electric plug/cable end ***) Only cable versions or female electrical plug with shield connection Protection / electrical connection IP68 max. 3 m Earth (housing) white green brown yellow red white black green for DC Supply...