1646400 TURCK | Alldatasheet
Document overview
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Technical content
Features
■Threaded barrel, M30 x 1.5 ■Stainless steel, 1.4301 ■Factor 1 for all metals ■Protection class IP68 ■Resistant to magnetic fields ■Extended temperature range ■High switching frequency ■Auto-compensation protects against pre- damping ■DC 3-wire, 10…30 VDC ■NO contact, PNP output ■Terminal chamber Wiring diagram Functional principle Inductive sensors are designed for wear-free and contactless detection of metal objects. uprox Factor 1 sensors have significant advantages due to their patented ferrite- coreless multi-coil system. They detect all metals at the same large switching distance and are resistant to magnetic fields.
TURCK Inc. | 3000 Campus Drive Minneapolis, MN 55441-2656 | Phone: 763-553-7300 | Application Support: 1-800-544-7769 | Fax 763-553-0708 | www.turck.com 2|3 NI20U-EG30SK-AP6X | 11/07/2023 15-20 | technical changes reserved Technical data Switching frequency 1 kHz Mechanical data Design Threaded barrel, M30 x 1.5 Dimensions 87 mm Housing material Stainless steel, 1.4301 (AISI 304) Terminal chamber cover material plastic, Ultem Terminal chamber housing material plastic, PA12-GF30 Active area material Plastic, PBT Max. tightening torque of housing nut 75 Nm Electrical connection Terminal chamber Clamping ability ≤ 2.5 mm² Cable external diameter 4.5…8 mm Environmental conditions Ambient temperature -30…+85 °C Vibration resistance 55 Hz (1 mm) Shock resistance 30 g (11 ms) Protection class IP68 MTTF 874 years acc. to SN 29500 (Ed. 99) 40 Switching state LED, Yellow Included in delivery cable gland; 2x plastic seals
TURCK Inc. | 3000 Campus Drive Minneapolis, MN 55441-2656 | Phone: 763-553-7300 | Application Support: 1-800-544-7769 | Fax 763-553-0708 | www.turck.com 3|3 NI20U-EG30SK-AP6X | 11/07/2023 15-20 | technical changes reserved Mounting instructions Mounting instructions/Description Distance D 3 x B Distance W 3 x Sn Distance T 3 x B Distance S 0.5 x B Distance G 6 x Sn Distance N 2 x Sn Diameter active area B Ø 30 mm Accessories QM-30 6945103 Quick-mount bracket with dead-stop; material: Chrome-plated brass. Male thread M36 × 1.5. Note: The switching distance of the proximity switches may change when using quick-mount brackets. BST-30B 6947216 Mounting clamp for threaded barrel sensors, with dead-stop; material: PA6 MW-30 6945005 Mounting bracket for threaded barrel sensors; material: Stainless steel A2 1.4301 (AISI 304) BSS-30 6901319 Mounting clamp for smooth and threaded barrel sensors; material: Polypropylene