Inductive sensor NI50U-CK40-AP6X2-H1141 Rectangular, height 40 mm Variable orientation of active face in 5 directions Plastic, PBT-GF30-V0 High luminance corner LEDs Optimum view on supply voltage and switching state from any position Factor 1 for all metals Extended switching distance Protection class IP68 Magnetic field immune Predamping protection through self- compensation Partial embedding Type NI50U-CK40-AP6X2-H1141 DC 3-wire, 1030 VDC Ident-No. 1625837 NO contact, PNP output Rated operating distance Sn 50 mm M12 x 1 connector Mounting condition non-flush, flush mountable Assured sensing range (0,81 x Sn) mm Repeatability 2 % Wiring diagram Temperature drift 10 % 20 %, -25 C v +70 C Hysteresis 315 Ambient temperature -30+85 Operating voltage 1030 Residual ripple 10 % U ss DC rated operational current 200 mA No-load currentI 15 mA 0 Functional principle Residual current 0.1 mA Inductive sensors detect metal objects con- Rated insulation voltage 0.5 kV tactless and wear-free. uprox+ sensors have Short-circuit protection yes/ cyclic considerable advantages due to their patent- Voltage drop atI 1.8 V e ed multi-coil system. They excel in highest Wire breakage / Reverse polarity protection yes/ complete Output function 3-wire, NO contact, PNP switching distances, maximum flexibility and Protection class operational reliability as well as efficient stan- Switching frequency 0.25 kHz dardization. Design rectangular, CK40 Dimensions 65 x 40 x 40 variable orientation of active face in 5 directions Housing material Plastic, PBT-GF20-V0, black Connection connector, M12 x 1 Vibration resistance 55 Hz (1 mm) Shock resistance 30 g (11 ms) Protection class IP68 Operating voltage 2 x LEDs green Switching state 2 x LEDs yellow Included in scope of supply BS4-CK40 1 / 3 Hans Turck GmbH & Co.KG D-45472 Mlheim an der Ruhr Witzlebenstrae 7 Tel. 0208 4952-0 Fax 0208 4952-264 more turck.com www.turck.com Edition 2011-07-15T18:19:39+02:00Inductive sensor NI50U-CK40-AP6X2-H1141 Mounting instructions minimum distances Distance D 240 mm Distance W 105 mm Distance S 60 mm Distance G 300 mm Distance N 30 mm Width of the active face B 40 mm Flush mounting 1-side mounting: Sr = 35 mm D = 240 mm 2-side mounting: Sr = 25 mm D = 240 mm 3-side mounting: Sr = 20 mm D = 80 mm 4-side mounting: Sr = 15 mm D = 60 mm Backside as well as recessed mounting with reduced switching distance Recessed mounting in metal: x = 10 mm: Sr = 20 mm x = 20 mm: Sr = 20 mm x = 30 mm: Sr = 20 mm x = 40 mm: Sr = 20 mm Protruded mounting: y = 10 mm: Sr = 40 mm y = 20 mm: Sr = 50 mm y = 30 mm: Sr = 50 mm y = 40 mm: Sr = 50 mm Mounting in aperture plate: T = 150 mm: Sensor with twisted turning angle On metal Sr = 50 mm Metal-enclosed on one side Sr = 25 mm Metal-enclosed on two sides Sr = 15 mm Metal-enclosed on three sides Sr = 12 mm The values stated relate to a 1 mm thick steel plate. 2 / 3 Hans Turck GmbH & Co.KG D-45472 Mlheim an der Ruhr Witzlebenstrae 7 Tel. 0208 4952-0 Fax 0208 4952-264 more turck.com www.turck.com Edition 2011-07-15T18:19:39+02:00