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data sheet DS217

data sheet DS217
3Pages

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DS 217 Pressure Switch with welded Stainless Steel Sensor Characteristics: ► accuracy according to IEC 60770: 0.5 % FSO nominal pressure ranges from 0 … 6 bar up to 0 … 600 bar 1 analogue output and up to 2 contacts display and housing rotatable suitable for oxygen applications Technical Data Input pressure range Nominal pressure gauge Overpressure (static) Burst pressure ≥ Vacuum resistance Contact Number / type standard: 1 PNP contact optionally: max. 2 independent PNP contact; 1 analogue output Switching current standard: contact rating max. 125 mA, short-circuit resistant Accuracy of switching points 1 ≤ ± 1.5 % FSO Repeatability ≤ ± 0.5 % FSO Switching frequency max. 10 Hz Switching cycles > 100 x 106 Delay time 0 ... 100 sec Analogue output (optionally) / Supply 3-wire current signal 4 ... 20 mA / VS = 24 VDC ± 10 % Accuracy 1 ≤ ± 0.5 % FSO Permissible load Rmax = 500 Ω Influence effects supply: 0.05 % FSO / 10 V load: 0.05 % FSO / kΩ Measuring rate 10 Hz 1 accuracy according to IEC 60770 – limit point adjustment (non-linearity, hysteresis, repeatability) Thermal effects (offset and span) Thermal error ≤ ± 0.5 % FSO / 10 K Permissible temperatures Medium -25 ... 125 °C Electronics / environment -25 ... 85 °C Storage -40 ... 85 °C Electrical protection Short-circuit protection permanent Reverse polarity protection no damage, but also no function Electromagnetic compatibility emission and immunity according to EN 61326 BD SENSORS GmbH BD-Sensors-Straße 1 D - 95199 Thierstein

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DS 217 OEM Pressure Switch Mechanical stability Vibration Shock Materials Pressure port / housing Display housing Seal sensor Diaphragm Media wetted parts Miscellaneous Weight Display approx. 160 g 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) ≤ ± 0.3 % FSO / year at reference conditions 100 million load cycles EMC Directive: 2014/30/EU Pressure Equipment Directive: 2014/68/EU (module A) 2 This directive...

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Ordering code DS 217 DS 217 Input Analogue output Accuracy 0.5 % FSO customer Electrical connection male plug M12x1 (5-pin) / plastic version customer Mechanical connection G 1/2" EN837 G1/4" EN 837 1/4" NPT customer Special version standard oxygen application customer © 2022 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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data sheet DS217 3Pages

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data sheet DS217
3Pages