Level limit switch Series CN 7000 - IO-Link/ PNP/ NPN Technical Information / Instruction manual 2 Page Safety notes / Technical support 2 ----------------------------------------------------------------------------------------------------Introduction 2 ----------------------------------------------------------------------------------------------------Technical data Electrical data 4 Dimensions 6 Mechanical data 9 ----------------------------------------------------------------------------------------------------Options/ Accessories 11 ----------------------------------------------------------------------------------------------------Operating conditions 12 ----------------------------------------------------------------------------------------------------Approvals 14 ----------------------------------------------------------------------------------------------------Installation Mechanical installation 15 Electrical installation 20 ----------------------------------------------------------------------------------------------------Operation Operating elemens / LED's 24 Operation with potentiometer 25 Factory calibration 26 Recalibration 27 Advanced calibration 28 Operation with IO-Link 33 IO-Link data / registers 34 Setting of signal outputs 36 Calibration possibilities 37 Factory calibration 38 Recalibration 39 Advanced calibration 40 ----------------------------------------------------------------------------------------------------Transport and Storage 48 ----------------------------------------------------------------------------------------------------Maintenance 49 Subject to technical change. We assume no liability for typing errors. Different variations than specified are possible. Please contact our technical consultants.

Level limit switch Series CN 7000 - IO-Link/ PNP/ NPN Technical Information / Instruction manual Safety notes / Technical support / Introduction Special attention must be paid to warnings and notes as follows: • • Installation, maintenance and commissioning may be accomplished only by qualified technical personnel. The product must be used only in the manner outlined in this instruction manual. Relates to a caution symbol on the product: A failure to observe the necessary precautions can result in death, serious injury and/ or considerable material damage. Relates to a caution symbol on the product:...

Level limit switch Series CN 7000 - IO-Link/ PNP/ NPN Technical Information / Instruction manual Media / Examples Low-viscosity media, conductive or non-conductive Remaining layer thickness on sensor typ. < 0,2mm (0.008") Water / Waste water Brewery, dairy, beverage Acids, alkalis Cleaning agent Tap water, salt water, dishwater Beer, Lemonade, Liquor, Wine, Orange Juice, Milk Acetic acid, hydrochloric acid, caustic soda Alcohol, vinegar cleaner, chlorine cleaner, descaling agent Gasoline, thinner (hydrocarbons) Gasoline, diesel, nitro-cellulose thinner, acetone Viscous and sticky media, non-conductive...

Level limit switch Series CN 7000 - IO-Link/ PNP/ NPN Technical Information / Instruction manual Technical data Electrical data Power supply 10 - 30 V DC incl. 10% of EN 61010-1 Operation with IO-Link requires min. 18V Current consumption: <55mA Signal outputs Electrical ratings Out 1 and Out 2: Max. current: Voltage drop: SIO mode*: Factory setting PNP (FSL) Other than factory setting can be configured via IO-Link as follows: PNP (FSH) or NPN (FSH or FSL) or Push/pull (FSH or FSL) One output active: 200 mA Both outputs active: 100 mA each (short-circuit proof) <2V IO-Link communication *Note:...

Level limit switch Series CN 7000 - IO-Link/ PNP/ NPN Technical Information / Instruction manual Technical data Dimensions CN 7120 - Short extension length Stainless steel process connection Enclosure Ø65mm (2.56") G 1/2" hygienic see next page Probe PEEK Probe PPS/PVDF Versions CN 7120 are available with certificate EHEDG EL class I Probe PEEK Probe PPS/PVDF Versions CN 7120 are available with certificate EHEDG EL class I CN 7121 - Short extension length Plastic process connection Enclosure Ø65mm (2.56") see next page Top view Top view PPS/PVDF Probe PPS/PVDF

Level limit switch Series CN 7000 - IO-Link/ PNP/ NPN Technical Information / Instruction manual Technical data Probe PPS/PVDF Enclosure Ø65mm (2.56") Possible wiring

Level limit switch Series CN 7000 - IO-Link/ PNP/ NPN Technical Information / Instruction manual Technical data Tri-clamp leakage borehole Flange is screwed to process connection Number d2 of holes mm (Inch) Raised face Facing thickness EN 1092-1 type A, flat faced ASME B16.5, raised face Facing thickness

Level limit switch Series CN 7000 - IO-Link/ PNP/ NPN Technical Information / Instruction manual Technical data CN 7120 - G 1/2" hygienic process connection / EHEDG approval EHEDG versions EHEDG (EL class I) approval is available with CN7120 with process connection G 1/2" hygienic. PEEK FDA registration number: 21 CFR 177.2415 Flush welding socket: Design The flush welding socket must meet the following design: Metal type according to hygienic and further external requirements Detail A: Sealing area between CN 7120 (PEEK) and the on site process connection (metal) Install the sensor according...

Level limit switch Series CN 7000 - IO-Link/ PNP/ NPN Technical Information / Instruction manual Technical data Mechanical data Process connection and extension CN 7120 - Stainless steel process connection, version G 1/2" Hygienic: Material process connection: Material probe: Seal process connection-probe: Thread (3),(5): 1.4404 (316L) PEEK (1,2) FKM (optional FFKM) (2) G 1/2" Hygienic CN 7120 - Stainless steel process connection: Material process connection: Material probe: Seal process connection-probe: Thread (3): Tri-clamp (5): Flange (screwed) (4): 1.4404 (316L) PPS (glass fibre reinforced)...

Level limit switch Series CN 7000 - IO-Link/ PNP/ NPN Technical Information / Instruction manual Technical data CN 7120 Stainless steel process conn.: CN 7121 Plastic process connection: CN 7130 Pipe extension: CN 7120 Stainless steel process conn.: CN 7121 Plastic process connection: CN 7130 Pipe extension: Material Housing: Thermoplastic polyester (PBT/PC) Material Lid: Transparent thermoplastic polycarbonate (PC) Material Seal between housing and lid: VMQ (vinyl-methyl-silicone) Material Nameplate: polyester film Material Housing: 1.4404 (316L) Material Lid with M12 plug: Transparent thermoplastic...