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Catalogue Pressure Switch

60 www.bdsensors.comBD SENSORS GmbH BD-Sensors-Straße 1 Tel: +49 (0) 92 35 / 98 11- 0 www.bdsensors.com Technical Data DS 4 Electronic OEM Pressure Switch Pneumatics Applications: ► Pneumatics ► Vacuum technology Characteristics: ► nominal pressure ranges from 0 ... 1 bar up to 0 ... 10 bar also -1 ... 0 bar ► 1 or 2 contacts ► compact design ► configurable via PC or programming device P6 Input pressure range Nominal pressure gauge [bar] -1 ... 0 1 3.5 10 Overpressure [bar] 2 2 7 13 Supply Supply voltage VS 12 ... 30 VDC Current consumption max. 14 mA (without contacts) Output signal Contact 1 Number standard: 1 optional: 2 Type PNP Switching performance max. 300 mA, short-circuit proof Accuracy of contacts 2 ≤ ± 1 % FSO Repeatability ≤ ± 0.2 % FSO Status indication SP 1: green SP 2: yellow Switching function 3 standard: n/o optional: n/c Switching mode 3 standard: hysteresis mode optional: window mode Switch on point 3 standard: factory setting 80 % FSO others: specify on order; adjustable range 0 ... 100 % FSO Switch off point 3 standard: factory setting 75 % FSO others: specify on order; adjustable range 0 ... 100 % FSO Switch on / switch off delay 3 standard: off others: specify on order, adjustable range from 10 msec up to 90 sec (step 10 msec) Switching frequency 200 Hz (without switching delay) Switching cycles > 100 x 106 Analogue output 1 (optionally) Analogue output 1 ... 5 V / 3-wire Accuracy IEC 60770 3 : ≤ ± 2 % FSO Permissible load Rmin = 10 kΩ 1 with optional analogue output max. 1 contact possible 2 accuracy according to IEC 60770 – limit point adjustment (non-linearity, hysteresis, repeatability) 3 Parameters can be programmed by customer either with the programming kit CIS 680 / CIS 681 or with the programming device P6 (available as accessories). pressure switch without display

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