11 Technical DataBDS3000Measuring element Piezoresistive sensorMeasuring ranges 0 … 35 bar differential pressureDisplay 4-digit 14-segment LED display, red, digit height 9 mmDisplays differential pressure between Port 1 and Port 2Transistor switching outputs PNP(IO-Link version with PNO, NPN,PP)1 or 2 x NO/NC function (programmable),adjustable switching time delay 0 ... 50 sOperating temperature range -10 ... +70 °C / +14 ... +158 °FMedia temperature range -25 ... +100 °C / -13 ... +212 °FStorage temperature range -30 … +80°C / -22 … + 176 °FProcess connection G1/4", 1/4" NPTProtection system1) /class IP65, IP67; / IIIElectrical connection M 12x1, 4/5/-pin (depending on output code)Power supply 15... 32 V DCFor further technical data and options please refer to the data sheets1) The stated ingress protection only applies when plugged in using mating connectors that have the appropriateingress protection.Operating and display elements/DimensionsOperating InstructionsDual Differential Pressure Switch BDS30001 Intended Applications .................................................................................................... 22 Safety Instructions ......................................................................................................... 23 Standards ........................................................................................................................ 24 Warranty/Guarantee ....................................................................................................... 25 Installation ....................................................................................................................... 26 Commissioning/Operation ............................................................................................. 37 IO-link version ................................................................................................................. 38 Programming ..................................................................................................................38.1 Parameters .............................................................................................................. 48.2 Menu Structure ........................................................................................................ 59 Maintenance/Cleaning .................................................................................................... 610 Decommissioning ........................................................................................................... 611 Technical Data ................................................................................................................ 1112Art. no.: 923-2731Index A, 19.May 2020Software version: 1.2 or higherSpecifications are subject to changes without notice!Dimensions (example) in inches [mm]Item 1: LEDsAL (red) – AlarmS1 (red) – switching point 1S2 (red) – switching point 2Item 2: KeysFor functions refer to chapter 8"Programming" on page 5.1 2Barksdale GmbHDorn-Assenheimer Straße 27D-61203 ReichelsheimPhone: +49 (6035) 949-0Fax: +49 (6035) 949-111 and 949-113e-mail: info@barksdale.dewww.barksdale.deBarksdale Inc.3211 Fruitland AvenueLos Angeles, CA 90058-0843U.S.A.Phone: (323) 589-6181Fax: (323) 589-3463e-mail: sales@barksdale.comwww.barksdale.com