100004600 TURCK | Alldatasheet
Document overview
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Technical content
Features
■Rectangular, plastic ■Compact and robust housing ■Versatile mounting possibilities ■Positioning element P2-RI-QR20 included in delivery ■High protection class IP68/IP69K ■Protection against salt spray ■Measuring range displayed via LED ■Immune to electromagnetic interference ■0.09° resolution ■3‐wire, 15…30 VDC ■Analog output 4…20 mA ■Output 22 mA (typ.) where there is no RLC coupling ■M12 × 1 male connector, 4-pin Wiring diagram Functional principle The measuring principle of inductive angle sensors is based on oscillation circuit coupling between the positioning element and the sensor, whereby an output signal is provided proportional to the angle of the positioning element. The rugged sensors are wear and
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 RI240P2-QR20-LI2X2-H1141 | 11/07/2023 15-45 | technical changes reserved Technical data Load resistance current output ≤ 0.4 kΩ Sample rate 500 Hz Current consumption < 100 mA Mechanical data Design Rectangular, QR20 Dimensions 71.6 x 62.6 x 20 mm Flange type Flange without mounting element Shaft Type Blind hole shaft Shaft diameter D [mm] 6 6.35 Housing material Plastic, Ultem Electrical connection Connector, M12 × 1 Environmental conditions Ambient temperature -40…+70 °C Storage temperature -40…+125 °C Vibration resistance 55 Hz (1 mm) Vibration resistance (EN 60068-2-6) 20 g; 10…3000 Hz; 50 cycles; 3 axes Shock resistance (EN 60068-2-27) 100 g; 11 ms ½ sine; 3 × each; 3 axes Continuous shock resistance (EN 60068-2-29) 40 g; 6 ms ½ sine; 4000 × each; 3 axes Salt spray test (EN 60068-2-52) Severity degree 5 (4 test cycles) Protection class IP68 IP69K MTTF 348 years acc. to SN 29500 (Ed. 99) 40 Power-on indication LED, Green Measuring range display multifunction LED, green green flashing Included in delivery Positioning element P2-RI-QR20; for technical details see data sheet maintenance-free, thanks to the contactless operating principle. They convince through their excellent repeatability, resolution and linearity within a broad temperature range. The innovative technology ensures a high immunity to electromagnetic DC and AC fields. Mounting instructions Mounting instructions/Description There are two different mounting options. One option is to position the positioning element above the sensor housing. However, it can also be mounted so that the sensor housing completely encloses the positioning element. LED function Operating voltage Green:Power on Displayed measuring range
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 RI240P2-QR20-LI2X2-H1141 | 11/07/2023 15-45 | technical changes reserved Green:Positioning element is in the detection range Green flashing:Positioning element is within the measuring range, low signal intensity (e.g. distance too large) Off:Positioning element is outside the detection range Inductive measuring principle provides more safety Due to the measuring principle, which is based on the functional principle of an RLC coupling, the sensor operates absolutely wear-free and is immune to magnetized ironware and other interferences. The amplitude of the signal can be changed by metal parts, which in turn affects the accuracy. Owing to the differential analysis, the output signal remains almost unchanged, even if the position of the positioning element deviates from the ideal axis of rotation. The distance between the sensor and the positioning element can be up to 5 mm, whereby the nominal distance is 1 mm. Accessories P1-RI-QR20 1593041 Positioning element for encoder RI- QR20, for Ø 6 mm shafts P2-RI-QR20 1593042 Positioning element for encoder RI- QR20, for Ø 6.35 mm shafts Wiring accessories Dimension drawing Type ID RKC4.4T-2/TEL 6625013 Connection cable, M12 female connector, straight, 4-pin, cable length: 2 m, jacket material: PVC, black; cULus approval RKS4.4T-2/TEL 6626321 Connection cable, M12 female connector, straight, 4-pin, shielding on coupling nut/screw, cable length: 2 m, jacket material: PVC, black; cULus approval