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Catalogue Pressure Switch

55 www.bdsensors.com DS 217 OEM Pressure Switch Technical Data Mechanical stability Vibration 10 g (25 … 2000 Hz) according to DIN EN 60068-2-6 Shock 500 g / 1 msec according to DIN EN 60068-2-27 Materials Pressure port / Housing stainless steel 1.4571 (316 Ti) / stainless steel 1.4301 (304) Display housing PA 6.6, polycarbonate Seal sensor none (welded) Diaphragm stainless steel 1.4542 (17-4PH) Media wetted parts pressure port, seal pressure port, diaphragm Miscellaneous Weight approx. 160 g Display 4-digit, red LED display, digit height 7 mm, digit width 4.85 mm (angle 10°); range of indication -1999 ... +9999; accuracy 0.1% ± 1 digit; digital damping 0.3 … 30 sec (programmable); measured value update 0.0 … 10 sec (programmable) Long term stability ≤ ± 0.3 % FSO / year at reference conditions CE-conformity EMC Directive: 2004/108/EC Pressure Equipment Directive: 97/23/EC (module A) 2 2 This directive is only valid for devices with maximum permissible overpressure > 200 bar. Wiring diagrams 3-wire-system (current) Thisdatasheetcontainsproductspecification,propertiesarenotguaranteed.Subjecttochangewithoutnotice. Pin configuration Electrical connections M12x1 (5-pin) plastic supply + supply – signal + (only for 3-wire) contact 1 contact 2 1 3 2 4 5 shield via pressure port Connections (dimensions in mm) Mechanical connections - optional Electronical connections G1/4" EN 837 G1/2" EN 837 1/4" NPT p I Supply + Supply – Signal + Contact 1 Contact 2 A RL RL VS M12x1 (5-pin)   DS217_E_311012 This document contains product specifications; properties are not guaranteed. Subject to change without notice. DS 217 Technical Data

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