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Catalogue Pressure Switch

58 www.bdsensors.com DS 230 Electronic OEM Pressure Switch Technical Data DS400_E_311012 Electrical protection Short-circuit protection permanent Reverse polarity protection no damage, but also no function Electromagnetic compatibility emission and immunity according to EN 61326 Materials Pressure port stainless steel 1.4301 Housing stainless steel 1.4301 Display housing PA 6.6, Polycarbonate Seals (media wetted) FKM others on request Diaphragm ceramic Al2O3 96 % Touchpad polyester Media wetted parts pressure port, seals, diaphragm Miscellaneous Display 4-digit, red LED display, digit size 7 mm, digit width 4.85 mm (angle 10 °); range of indication -1999 ... 9999; accuracy 0.3 % ±1 digit; digital damping 0.3 … 30 sec (programmable); measured value update 0.0 … 10 sec (programmable) Weight approx. 180 g Installation position any Ingress protection IP 65 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 diagram Pin configuration Electrical connection M12x1 (5-pin), plastic Supply + Supply – Signal + Contact 1 Contact 2 1 3 2 4 5 Shield via pressure port Dimensions (in mm) Thisdatasheetcontainsproductspecification,propertiesarenotguaranteed.Subjecttochangewithoutnotice. Supply + Signal + Contact 1 VS A p I Supply – Contact 2 RL RL G1/4" DIN 3852 1/4" NPT     This document contains product specifications; properties are not guaranteed. Subject to change without notice. DS 230 Technical Data

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