100000282 TURCK | Alldatasheet
Document overview
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Technical content
Features
■Smooth sonic transducer face ■Cylindrical housing M12, potted ■Connection via M12 × 1 male connector ■Teach range adjustable via connection cable ■Blind zone: 2.5 cm ■Range: 20 cm ■Resolution: 0.5 mm ■Aperture angle of sonic cone: ±9 ° ■Analog output 0…10 V Wiring diagram Functional principle Ultrasonic sensors capture a multitude of objects contactlessly and wear-free with ultrasonic waves. It does not matter whether the object is transparent or opaque, metallic or non-metallic, firm, liquid or powdery. Even environmental conditions such as spray, dust or rain hardly affect their function.
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 RU20U-M12-LU8X2-H1141 | 11/17/2023 11-30 | technical changes reserved Technical data Reverse polarity protection yes Wire breakage protection yes Setting option Remote Teach Mechanical data Design Threaded barrel, M12 Radiation direction straight Dimensions Ø 12 x 72.5 mm Housing material Metal, CuZn, Chrome-plated Max. tightening torque of housing nut 20 Nm Transducer material Plastic, Epoxyd resin and PU foam Electrical connection Connector, M12 × 1, 4-wire Ambient temperature -10…+60 °C Storage temperature -40…+80 °C Pressure resistance 0.5…5 bar Protection class IP67 Object detected LED, Green Tests/approvals MTTF 304 years acc. to SN 29500 (Ed. 99) 40 Declaration of conformity EN ISO/IEC EN 60947-5-7 Vibration resistance IEC 60068-2 Approvals CE cULus The sonic cone diagram indicates the detection range of the sensor. In accordance with standard EN 60947-5-7, quadratic targets in a range of sizes (20 × 20 mm, 100 × 100 mm) and a round rod with a diameter of 27 mm are used. Important: The detection ranges for other targets may differ from those for standard targets due to the different reflection properties and geometries. Sonic Cone Mounting instructions Mounting instructions/Description Setting the limit values The ultrasonic sensor has an analog output with a teachable measuring range. The green and yellow LEDs indicate whether the sensor has detected the object. Teach
- Position object for remote limit value
- Short-circuit pin 4 (BK) against Ub for 2–7 seconds
- Position object for close limit value
- Short-circuit pin 4 (BK) against Ub for 8–11 seconds Optional: Short-circuit pin 4 (BK) against Ub for 12–17 seconds to invert the analog output (no object required)
- Return to normal operating mode after 17 s or more. LED response
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 RU20U-M12-LU8X2-H1141 | 11/17/2023 11-30 | technical changes reserved Successful teach-in is displayed with a fast flashing LED. The sensor then automatically runs in normal operating mode. Unsuccessful teach-in is indicated by the LED flashing alternately green and yellow. In normal operation, the two LEDs indicate the status of the sensor.
- Green: Object within the detection range, but not in the measuring range
- Yellow: Object is within the measuring range
- Off: Object is outside the detection range or signal loss Accessories MW-12 6945003 Mounting bracket for threaded barrel sensors; material: Stainless steel A2 1.4301 (AISI 304) BSS-12 6901321 Mounting clamp for smooth and threaded barrel sensors; material: Polypropylene Wiring accessories Dimension drawing Type ID RKC4.5T-2/TEL 6625016 Connection cable, M12 female connector, straight, 5-pin, cable length: 2 m, jacket material: PVC, black; cULus approval WKC4.5T-2/TEL 6625028 Connection cable, M12 female connector, angled, 5-pin, cable length: 2 m, jacket material: PVC, black; cULus approval