1581457 TURCK | Alldatasheet
Document overview
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Technical content
Features
■Threaded barrel, M18 x 1 ■Brass, PTFE-coated ■Factor 1 for all metals ■Protection class IP68 ■Resistant to magnetic fields ■Extended temperature range ■High switching frequency ■DC 4-wire, 10…65 VDC ■Changeover contact, PNP output ■M12 x 1 male connector 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 NI12U-MT18M-VP4X-H1141 | 11/07/2023 13-06 | technical changes reserved Technical data Switching frequency 1 kHz Mechanical data Design Threaded barrel, M18 x 1 Dimensions 61.5 mm Housing material Metal, CuZn, PTFE-coated Active area material Plastic, PBT, PTFE-coated Max. tightening torque of housing nut 15 Nm Electrical connection Connector, M12 × 1 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 Mounting instructions Mounting instructions/Description Distance D 3 x B Distance W 3 x Sn Distance T 65 mm Distance S 1.5 x B Distance G 6 x Sn Distance N 2 x Sn Diameter active area B Ø 18 mm
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 NI12U-MT18M-VP4X-H1141 | 11/07/2023 13-06 | technical changes reserved Accessories QMT-18 6945104 Quick-mount bracket with dead-stop; material: brass, PTFE-coated; Male thread M24 × 1.5. Note: The switching distance of the proximity switches may change when using quick-mount brackets. BST-18B 6947214 Mounting clamp for threaded barrel sensors, with dead-stop; material: PA6 BSS-18 6901320 Mounting clamp for smooth and threaded barrel sensors; material: Polypropylene QM-18 6945102 Quick-mount bracket with dead-stop; material: Chrome-plated brass. Male thread M24 × 1.5. Note: The switching distance of the proximity switches may change when using quick-mount brackets. Wiring accessories Dimension drawing Type ID RKC4.4T-2/TXL1001 6628825 Connection cable, M12 female connector, straight, 4-pin, cable length: 2 m, protective jacket material: aramid fibers, yellow; temperature peak: 200 °C