1565602 TURCK | Alldatasheet
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Technical content
Edition • 2023-07-21T15:49:56+02:00 Inductive Sensor NI20-K34-VP4X Type NI20-K34-VP4X ID 1565602 General data Rated switching distance Sn 20 mm Mounting conditions Non-flush Secured operating distance ð (0.81 × Sn) mm Correction factors St37 = 1; Al = 0.3; stainless steel = 0.7; Ms = 0.4 Repeat accuracy ð 2 % of full scale Temperature drift ð ±10 % Hysteresis 3…15 % Electrical data Operating voltage 10…65 VDC Residual ripple ð 10 % Uss DC rated operational current ð 200 mA Residual current ð 0.1 mA Isolation test voltage ð 0.5 kV Short-circuit protection yes/ Cyclic Voltage drop at Ie ð 1.8 V Wire breakage/Reverse polarity protection yes/ Complete Output function 4-wire, Complementary contact, PNP Switching frequency 0.5 kHz Mechanical data Design Smooth barrel, 34 mm Dimensions 80 mm Housing material Plastic, PBT-GF30-V0 Active area material Plastic, PBT-GF30-V0 End cap Plastic, PBT-GF30-V0 Electrical connection Cable Cable quality Ø 5.2mm, Gray, LifYY, PVC, 2 m Core cross-section 4 x 0.34 mm ■ Smooth barrel, Ø 34 mm ■ Plastic, PBT-GF30-V0 ■ DC 4-wire, 10…65 VDC ■ Changeover contact, PNP output ■ Cable connection Wiring Diagram Functional principle Inductive sensors detect metal objects con- tactless and wear-free. For this, they use a high-frequency electromagnetic AC field that interacts with the target. Inductive sensors generate this field via an RLC circuit with a ferrite coil.
Edition • 2023-07-21T15:49:56+02:00 Environmental conditions Ambient temperature -25…+70 °C Vibration resistance 55 Hz (1 mm) Shock resistance 30 g (11 ms) Protection class IP67 MTTF 2283 years acc. to SN 29500 (Ed. 99) 40 °C Switching state LED, Yellow Included in delivery BS34.1, 2 M5 screws, cable gland, blanking plugs
Edition • 2023-07-21T15:49:56+02:00 Accessories Type code Ident-No. Dimension drawing BS34.1 6946010 Fixing clamp: Mounting block material (PBT-GF20-V0); di- mensions (58 mm x 56 mm x 16 mm), included in delivery (2 M5 screws for base mounting)