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data sheet DS 400

data sheet DS 400
5Pages

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DS 400 Intelligent Electronic Pressure Switch Stainless Steel Stainless Steel Sensor accuracy according to IEC 60770: standard: 0.35 % FSO option: 0.25 % FSO Nominal pressure The electronic pressure switch DS 400 is the successful combination of intelligent pressure switch digital display Contacts 1 or 2 independent PNP contacts, freely configurable and has been specially designed for numerous applications in various industrial sectors. Analogue output As standard the DS 400 offers a PNP contact and a display module, which is mounted rotable in the globe housing. Additional optional versions like e.g. an intrinsically safe version, a second contact and an analogue output complete the profile. 2-wire: 4 ... 20 mA 3-wire: 4 … 20 mA 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 Plant and machine engineering IS-version Ex ia = intrinsically safe for gases and dust welded pressure sensor customer specific versions BD SENSORS GmbH BD-Sensors-Straße 1 D - 95199 Thierstein Environmental engineering (water – sewage – recycling)

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DS 400 Electronic Pressure Switch Input pressure range Nominal pressure gauge Nominal pressure absolute Overpressure Burst pressure Nominal pressure gauge / absolute 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 contact rating 125 mA, short-circuit resistant; Vswitch = VS − 2V ≤ ± 0.25 % FSO ≤ ± 0.1 % FSO 2-wire: max. 10 Hz 3-wire: 50 Hz > 100 x 106 0 ... 100 sec with IS-protection max....

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DS 400 Electronic Pressure Switch Technical Data Explosion protection (only for 4 … 20 mA / 2-wire) Approval AX14-DS 400 IBExU 06 ATEX 1050 X zone 0: II 1G Ex ia IIC T4 Ga zone 20: II 1D Ex ia IIIC T135 °C Da Safety techn. maximum values Ui = 28 V, Ii = 93 mA, Pi = 660 mW, Ci ≈ 0 pF, Li ≈ 0 µH Max. switching current 5 70 mA Permissible temperatures for in zone 0: -20 ... 60 °C with patm 0.8 bar up to 1.1 bar environment in zone 1 or higher: -25 ... 70 °C 5 the real switching current in the application depends on the power supply unit Miscellaneous Display 4-digit, 7-segment-LED display;...

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DS 400 Electronic Pressure Switch Technical Data * for nominal pressure pN > 400 bar increases the length of devices without IS-protection by 19 mm Mechanical connections (dimensions mm / in)  metric threads and other versions on request www.bdsensors.de info@bdsensors.de © 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 and materials.

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side display 45° display Analogue output without 4 … 20 mA / 2-wire 4 … 20 mA / 3-wire, adjustable intrinsic safety 4 … 20 mA / 2-wire customer Contact 1 contact 2 contacts Accuracy standard for p N ≥ 0.4 bar 0.35 % standard for p N< 0.4 bar 0.50 % option for pN ≥ 0.4 bar 0.25 % customer Electrical connection male plug M12x1 (5-pin) / metal version customer Mechanical connection G1/2" DIN 3852 G1/2" EN 837 G1/4" DIN 3852 G1/4" EN 837 G1/2" DIN 3852 with flush sensor 1/2" NPT 1/4" NPT customer Seal FKM without (welded version) customer Special version standard customer absolute pressure...

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data sheet DS 400 5Pages

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data sheet DS 400
5Pages