DS 4 Electronic OEM Pressure Switch Pneumatics Applications: ► ► Pneumatics Vacuum technology nominal pressure ranges from 0 ... 1 bar up to 0 ... 10 bar also 0 ... -1 bar 1 or 2 contacts compact design configurable via PC or programming device P6 Technical Data Input pressure range Nominal pressure gauge Overpressure Supply Supply voltage Current consumption Output signal / Contact 1 Number Type Switching performance Accuracy of contacts 2 Repeatability Status indication Switching function 3 Switching mode 3 Switch on point 3 Switch off point 3 Switch on / switch off delay 3 Switching frequency Switching cycles VS = 12 ... 30 VDC max. 14 mA (without contacts) standard: 1 option: 2 PNP max. 300 mA, short-circuit proof ≤ ± 1 % FSO ≤ ± 0.2 % FSO SP 1: green SP 2: yellow standard: n/o option: n/c standard: hysteresis mode option: window mode standard: factory setting 80 % FSO others: specify on order; adjustable range 0 ... 100 % FSO standard: factory setting 75 % FSO others: specify on order; adjustable range 0 ... 100 % FSO standard: off others: specify on order, adjustable range from 10 msec up to 90 sec (step 10 msec) 200 Hz (without switching delay) > 100 x 106 with optional analogue output max. 1 contact possible accuracy according to IEC 60770 – limit point adjustment (non-linearity, hysteresis, repeatability) 3 Parameters can be programmed by customer either with the programming kit CIS680/CIS681 or with the programming device P6 (available as accessories). 2 BD SENSORS GmbH BD-Sensors-Straße 1 D - 95199 Thierstein

DS 4 Electronic OEM Pressure Switch Technical Data Output signal / Analogue output 1 (optionally) Analogue output 1 ... 5 V / 3-wire Accuracy 2 ≤ ± 2 % FSO Permissible load Rmin = 10 kΩ 1 2 with optional analogue output max. 1 contact possible accuracy according to IEC 60770 – limit point adjustment (non-linearity, hysteresis, repeatability) Thermal effects (offset and span) Tolerance band ≤ ± 2 % FSO TC, average ≤ ± 0.4 % FSO / 10 K Permissible temperatures Medium -25 ... 85 °C Electronics / environment -25 ... 85 °C Storage -40 ... 85 °C Electrical protection Short-circuit protection permanent...

DS 4 Electronic OEM Pressure Switch Technical Data Pin configuration Electrical connection M8x1 / metal (4-pin) 1 contact Supply + Supply – Signal + Contact 1 Contact 2 Shield © 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. Mechanical connections (dimensions mm / in) www.bdsensors.de [email protected]

Ordering code DS 4 DS 4 Input Analogue output without analogue output 1 … 5 V / 3-wire Electrical connection M8x1 (4-pin) / metal customer Mechanical connection G1/8" internal thread M5 internal thread with slot for O-ring customer Seal NBR customer Setting code BD SENSORS standard setting according to customer Special version standard customer with optional analogue output max. 1 contact possible suitable for flange installation Parameters can be programmed by customer either with the programming kit CIS 680 / CIS 681 or with the programming device P6 (available as accessories). © 2023 BD|SENSORS...