1634979 TURCK | Alldatasheet
Document overview
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Technical content
Features
■Threaded barrel, M18 x 1 ■Stainless steel, 1.4404 ■Front cap made of liquid crystal polymer ■Factor 1 for all metals ■Resistant to magnetic fields ■For temperatures of -40 °C…+100 °C ■High protection class IP69K for harsh environments ■Special double-lip seal ■Protection against all common acidic and alkaline cleaning agents ■Laser engraved label, permanently legible ■DC 4-wire, 10…30 VDC ■Changeover contact, PNP output ■M12 x 1 male connector Wiring diagram Functional principle The inductive sensors for the food industry are absolutely tight and resistant to cleaning agents and disinfectants. The requirements of the protection classes IP68 and IP69K are well exceeded by our uprox®+ sensors. The sensors are entirely protected by the LCP front cap and the stainless steel housing.
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 NI15U-EM18MWD-VP6X-H1141 | 11/07/2023 15-18 | technical changes reserved Technical data Switching frequency 1 kHz Mechanical data Design Threaded barrel, M18 x 1 Dimensions 61.5 mm Housing material Stainless steel, 1.4404 (AISI 316L) Active area material Plastic, LCP Connector housing plastic, PP Admissible pressure on front cap ≤ 15 bar Max. tightening torque of housing nut 25 Nm Electrical connection Connector, M12 × 1 Environmental conditions Ambient temperature -40…+100 °C Vibration resistance 55 Hz (1 mm) Shock resistance 30 g (11 ms) Protection class IP68 IP69K MTTF 874 years acc. to SN 29500 (Ed. 99) 40 Switching state LED, Yellow Mounting instructions Mounting instructions/Description Distance D 72 mm Distance W 3 x Sn Distance T 3 x B Distance S 1.5 x B Distance G 6 x Sn Distance N 2 x Sn Diameter active area B Ø 18 mm All non-flush mountable uprox®+ threaded barrel sensors can be screwed to the upper edge of the barrel. In this mounting position, the sensor operates safely with a 20 % reduced switching distance. When installed in an aperture plate, a distance of X = 70 mm must be observed.
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 NI15U-EM18MWD-VP6X-H1141 | 11/07/2023 15-18 | technical changes reserved Accessories MW-18 6945004 Mounting bracket for threaded barrel sensors; material: Stainless steel A2 1.4301 (AISI 304) 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 RKH4.4-2/TFE 6934473 Connection cable, M12 female connector, straight, 4-pin, stainless steel coupling nut, cable length: 2 m, jacket material: PVC, gray; temperature range: -25…+80 °C RKH4.4-2/TFG 6933086 Connection cable, M12 female connector, straight, 4-pin, stainless steel coupling nut, cable length: 2 m, jacket material: TPE, gray; temperature range: -40…+105 °C