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Product characteristics Number of inputs and outputs Number of digital outputs: 4 Probe length L [mm] 100…2000 Process connection 3/4″ NPT Application Special feature Gold-plated contacts Media Liquids Dielectric constant of the medium > 5 Recommended media water; hydrous media Medium temperature [?C] -25…80; (90: < 1 h) Tank pressure [bar] -1…16 Electrical data Operating voltage [V] 18…30 DC Current consumption [mA] < 25 Protection class III Reverse polarity protection yes Power-on delay time [s] < 3 Inputs / outputs Number of inputs and outputs Number of digital outputs: 4 Outputs Total number of outputs 4 Output signal switching signal; IO-Link Electrical design PNP/NPN Number of digital outputs 4 Output function normally open / normally closed; (parameterisable) Max. voltage drop switching output DC [V] 2.5 Permanent current rating of switching output DC [mA] 200 Short-circuit protection yes Type of short-circuit protection pulsed Overload protection yes Measuring/setting range Probe length L [mm] 100…2000 Active range A [mm] L-40 Inactive range I1 / I2 [mm] 30 / 10 Sampling rate [Hz] 4 Setting range Set point SP [mm] ? 15…L-30 Reset point rP [mm] ? 10…L-35 In steps of [mm] 5 Hysteresis [mm] > 5 Accuracy / deviations Repeatability [mm] 5 Measuring error [% of the measured value] ? 7 mm Offset error [mm] 5 Resolution [mm] 1 Temperature drift per 10 K ? 0.2 % Interfaces Communication interface IO-Link Transmission type COM2 (38,4 kBaud) IO-Link revision 1.1 SDCI standard IEC 61131-9 IO-Link device ID 979 d / 00 03 D3 h Profiles Smart Sensor: Process Data Variable; Device Identification, Device Diagnosis SIO mode yes Required master port type A Process data analogue 3 Process data binary 4 Min. process cycle time [ms] 3.2 Operating conditions Ambient temperature [?C] -25…60 Storage temperature [?C] -40…85 Protection IP 68; IP 69K; (IP68: 7 days / 1 m water depth / 0.1 bar) Tests / approvals EMC

DIN EN 61000-6-2
DIN EN 61000-6-3	: in a closed metal tank
DIN EN 61000-6-4	: in plastic or open metal tanks

Shock resistance

DIN EN 60068-2-27

50 g (11 ms) / 25 g (6 ms) with reference rod 0.5 m

Vibration resistance

DIN EN 60068-2-6

5 g (10…2000 Hz) / 1 g (5…200 Hz) with reference rod 0.5 m

MTTF [years] 242 Mechanical data Weight [g] 444.8 Materials stainless steel (1.4301 / 304); stainless steel (1.4404 / 316L); FKM; PEI Materials (wetted parts) stainless steel (1.4305 / 303); probe connection: stainless steel (1.4435 / 316L); PTFE; FKM Process connection 3/4″ NPT Remarks Pack quantity 1 pcs. Electrical connection – plug Connection Connector: 1 x M12; Contacts: gold-plated Diagrams and graphs

	Measurement deviation D at the limits of the active rod range