DS 202 Electronic Pressure Switch Welded, Dry Stainless Steel Sensor Nominal pressure The electronic pressure switch DS 202 is the successful combination of robust pressure transmitter digital display Contacts 1, 2 or 4 independent PNP contacts, freely configurable and has been specially designed for numerous applications in various industrial sectors. Analogue output As standard the DS 202 offers a PNP contact and a rotable display module with 4-digit LED display. The transmitters are suitable for an unrestricted use in oxygen applications up to 600 bar and an intrinsically safe IS-Version. 2-wire: 4 ... 20 mA 3-wire: 4 … 20 mA / 0 … 10 V others on request Special characteristics ► indication of measured values on a 4-digit LED display rotatable and configurable display module Preferred areas of use are Medical technology Plant and machine engineering IS-version Ex ia = intrinsically safe for gases oxygen application customer specific versions BD SENSORS GmbH BD-Sensors-Straße 1 D - 95199 Thierstein Refrigeration Oxygen application

DS 202 Electronic Pressure Switch Input pressure range Nominal pressure gauge Overpressure Burst pressure ≥ Vacuum resistance Contact 1 Number, type Max. switching current Accuracy of contacts 2 Repeatability Switching frequency Switching cycles Delay time 1 Technical Data standard: 1 PNP contact option: 2 independent PNP contacts 4 independent PNP contacts (possible with M12x1 8-pin for 4 … 20 mA / 3-wire) 4 ... 20 mA / 2- and 3-wire: contact rating 125 mA, short-circuit resistant; Vswitch = VS − 2V 0 ... 10 V / 3-wire: contact rating 125 mA, short-circuit resistant ≤ ± 0.5 % FSO ≤ ± 0.1 % FSO...

DS 202 Electronic Pressure Switch Miscellaneous Display 4-digit, red 7-segment-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) 2-wire signal output current: max. 25 mA 3-wire signal output current: approx. 45 mA + signal current 3-wire signal output voltage: approx. 45 mA IP 65 any min. 160 g (depending on mechanical connection) 100 million load cycles EMC Directive: 2014/30/EU Pressure Equipment Directive: 2014/68/EU (module...

DS 202 Electronic Pressure Switch Technical Data different cable types and lengths available; permissible temperature depends on kind of cable; standard: 2 m PVC cable (without ventilation tube, permissible temperature: -5 ... 70 °C) Dimensions (mm / in) rotatability of display module Mechanical connection (dimensions mm / in)  metric threads and other versions on request www.bdsensors.de [email protected] © 2023 BD|SENSORS GmbH – The specifications given in this document represent the state of engineering at the time of publishing. We reserve the right to make modifications to the specifications...

Ordering code DS 202 DS 202 Pressure Input without 4 … 20 mA / 2-wire 0 … 10 V / 3-wire 4 … 20 mA / 3-wire intrinsic safety 4 … 20 mA / 2-wire customer Contact 1 contact 2 contacts 4 contacts Accuracy 0.5 % FSO customer Electrical connection male plug M12x1 (5-pin) / plastic version male plug M12x1 (8-pin) / plastic version male plug M12x1 (5-pin) / metal version male and female plug ISO 4400 male plug Binder series 723 (5-pin) cable outlet with PVC cable customer Mechanical connection G1/2" EN 837 G1/4" EN 837 1/4" NPT customer Seal without (welded version) customer Special version standard...