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Catalogue Pressure Transmitter

7 XMP i Precision Pressure Transmitter Technical Data Explosion protection Approval AX12-XMP i IBExU 05 ATEX 1106 X stainless steel field housing: zone 0: II 1G Ex ia IIC T4 Ga / II 1D Ex ia IIIC T85 °C Da aluminium die cast case: zone 1: II 2G Ex ia IIB T4 Gb / II 1D Ex ia IIIC T85 °C Da Safety technical maximum values Ui = 28 V, Ii = 93 mA, Pi = 660 mW, Ci = 0 nF, Li = 0 µH, CGND = 27 nF Approval AX17-XMP i (flameproof enclosure) IBExU 12 ATEX 1045 X aluminium die cast case: zone 1: II 2G Ex d IIC T5 Gb Permissible temperatures for environment in zone 0: -20 ... 60 °C with patm 0.8 bar up to 1.1 bar zone 1 or higher: -25 ... 70 °C (intrinsically safe version); -20 ... 70 °C (flameproof enclosure) Connecting cables (by factory) capacitance: signal line/shield also signal line/signal line: 160 pF/m inductance: signal line/shield also signal line/signal line: 1 µH/m Miscellaneous Display (optionally) LC-display, visible range 32.5 x 22.5 mm; 5-digit 7-segment main display, digit height 8 mm, range of indication ±9999; 8-digit 14-segment additional display, digit height 5 mm; 52-segement bargraph; accuracy 0.1% ± 1 digit Ingress protection IP 67 Installation position any (standard calibration in a vertical position with the pressure port connection down; differing installation position have to be specified in the order) Weight min. 400 g (depending on housing and mechanical connection) Operational life > 100 x 106 pressure cycles CE-conformity EMC Directive: 2004/108/EC Pressure Equipment Directive: 97/23/EC (module A) 7 7 This directive is only valid for devices with maximum permissible overpressure > 200 bar Wiring diagram Pin configuration Electrical connections aluminium die cast case: terminal clamps (clamp section: 2.5 mm2 ) stainless steel field housing: terminal clamps (clamp section: 1.5 mm2 ) Supply + Supply – Test IN+ IN- Test IN+ IN- - Shield Housing designs 8 (dimensions in mm) aluminium die cast case stainless steel field housing * without display and operating module marked dimensions decrease by 19 mm (with aluminium case)  for nominal pressure PN > 400 bar increases the length of devices by 39 mm 8 aluminium case is horizontally rotatable as standard P supply + supply – VS I M20x1.5 (for cable-Ø 5 up to 14 mm) M20x1,5 (for cable-Ø 5 up to 14 mm) XMP i Technical Data