KT8L-P3756 SICK | Alldatasheet

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Technical content

A B C D E F H I J K L M N O P Q R S T KT8L-P3756 | KT8 CONTRAST SENSORS

Ordering information

Type Part no. KT8L-P3756 1041351 Other models and accessories www.sick.com/KT8 Detailed technical data

Features

Dimensions (W x H x D) 30.4 mm x 53 mm x 80 mm Sensing distance 150 mm 1) Housing design (light emission) Rectangular Light source Laser, Red 2) Wave length 655 nm Light emission Long side of housing Light spot size Ø 3 mm 3) Light spot direction Round Operating distance 30 mm ... 600 mm 4) Adjustment Teach-in button Teach-in mode Static 2-point teach-in Dynamic teach-in (min/max) Function Automatic drift correction 1) From front edge of lens. 2) Average service life: 50,000 h at TU = +25 °C. 3) At focal point = sensing distance 150 mm. 4) With respect to black-white contrast 6 % / 90 %. Mechanics/electronics Supply voltage 10 V DC ... 30 V DC 1) Ripple ≤ 5 Vpp 2) Power consumption < 80 mA 3) 1) Limit values when operated in short-circuit protected network: max. 8 A. 2) May not exceed or fall below Uv tolerances. 3) Without load. 4) With light/dark ratio 1:1. 5) Signal transit time with resistive load. 6) Reference voltage DC 50 V.

2 REGISTRATION SENSORS | SICK Online data sheet | 2018-07-08 09:57:24

Subject to change without notice

KT8L-P3756 | KT8 CONTRAST SENSORS Switching frequency 17 kHz 4) Response time 30 µs 5) Jitter < 15 µs Switching output PNP Switching output (voltage) PNP: HIGH = VS– ≤ 2 V / LOW approx. 0 V Analog output 0.3 mA ... 20 mA Output current Imax. 100 mA Input, teach-in (ET) PNP Teach: U = 10 V ... < UV Run: U < 2 V Retention time (ET) 25 ms, non-volatile memory Time delay 20 ms, adjustable Connection type Male connector M12, 5-pin Protection class II 6) Circuit protection UV connections, reverse polarity protected Output Q short-circuit protected Interference pulse suppression Enclosure rating IP67 Weight 400 g Housing material Zinc diecast 1) Limit values when operated in short-circuit protected network: max. 8 A. 2) May not exceed or fall below Uv tolerances. 3) Without load. 4) With light/dark ratio 1:1. 5) Signal transit time with resistive load. 6) Reference voltage DC 50 V. Ambient data Ambient operating temperature –10 °C ... +45 °C Ambient storage temperature –10 °C ... +75 °C Shock load According to IEC 60068 UL File No. 242368, CDRH-conform Classifications ECl@ss 5.0 27270906 ECl@ss 5.1.4 27270906 ECl@ss 6.0 27270906 ECl@ss 6.2 27270906 ECl@ss 7.0 27270906 ECl@ss 8.0 27270906 ECl@ss 8.1 27270906 ECl@ss 9.0 27270906 ETIM 5.0 EC001820 ETIM 6.0 EC001820 UNSPSC 16.0901 39121528 2018-07-08 09:57:24 | Online data sheet Subject to change without notice REGISTRATION SENSORS | SICK 3

A B C D E F H I J K L M N O P Q R S T KT8L-P3756 | KT8 CONTRAST SENSORS Dimensional drawing (Dimensions in mm (inch)) KT8L Laser 9 (0.35) 28 (1.10) 56 (2.20) (0.83) 30.4 (1.20) (0.67) (0.51) 28 (1.10) 52 (2.05) 80 (3.15) 25 (0.98) 40 (1.57) 53 (2.09) (0.12) 2 4 2.5 (0.10) Ø 25.5 (1.00) Sensing distance 150 mm (5.90 inch) ① Lens (light transmission), cannot be exchanged for pos. 4 ② M5 threaded mounting hole, 5.5 mm deep ③ See dimensional drawing of lens ④ Blind screw cannot be replaced by pos. 1 ⑤ Connector M12 (rotatable up to 90°) Adjustments KT8L Laser SET – + Q Bank Timer ① Function signal indicators (yellow) ② Bar graph (green) ③ Teach-in pushbutton / +/– pushbutton

4 REGISTRATION SENSORS | SICK Online data sheet | 2018-07-08 09:57:24

Subject to change without notice

KT8L-P3756 | KT8 CONTRAST SENSORS Connection diagram cd-329 +(L+) Q -(M) ET QA BN BK WH 3BU 5GY Concept of operation KT8L Laser, Teach-in dynamic Switching characteristics Light/dark setting is defined using teach-in sequence or menu, cf. operating instructions. The switching threshold is set in the center between the background and the mark. Teach-in and the light/dark setting can also be configured using an external control signal. Configuration only possible via CAN (see operating instruction). Press and hold SET button. Emitted light turns white. 1. Position background Hold down SET button. 2. Move at least one repeat length using the light spot Release SET button. Note The bar display visualizes the detection reliability during teach-in. The more LEDs that illuminate, the better the teach-in:

1 LED illuminates = operation not reliable – contrast difference too low

≤ 4 LEDs illuminate = operation OK – sufficient contrast difference > 4 LEDs illuminate = reliable operation – high contrast difference Internal signal received Dark switching Light switching Output Q Output Q Switching threshold Switching threshold Internal signal received Example SET – + Q Bank Timer SET – + Q Bank Timer SET – + Q Bank Timer KT8L Laser, Teach-in static Press and hold SET button > 1 s. Yellow LED flashes. 1. Position mark Press and hold SET button > 1 s. Yellow LED goes out. 2. Position background SET – + Q Bank Timer SET – + Q Bank Timer 2018-07-08 09:57:24 | Online data sheet Subject to change without notice REGISTRATION SENSORS | SICK 5

A B C D E F H I J K L M N O P Q R S T KT8L-P3756 | KT8 CONTRAST SENSORS Characteristic curve KT8L Laser 200 (7.87) 0 400 (15.75) 600 (23.62) 800 (31.50) 100 120 140Relative sensitivity in % Sensing distance in mm (inch) Recommended accessories Other models and accessories www.sick.com/KT8 Brief description Type Part no. Universal bar clamp systems Plate G for universal clamp bracket, steel, zinc coated, Universal clamp (2022726), mounting hardware BEF-KHS-G01 2022464 Plate K for universal clamp bracket, steel, zinc coated, Universal clamp (2022726), mounting hardware BEF-KHS-K01 2022718 Universal clamp bracket for rod mounting, steel, zinc coated, without mounting hard- ware BEF-KHS-KH1 2022726 Mounting bar, straight, 200 mm, steel, steel, zinc coated, without mounting hardware BEF-MS12G-A 4056054 Mounting bar, straight, 300 mm, steel, steel, zinc coated, without mounting hardware BEF-MS12G-B 4056055 Mounting bar, L-shaped, 150 mm x 150 mm, steel, steel, zinc coated, without mounting hardware BEF-MS12L-A 4056052 Mounting bar, L-shaped, 250 x 250 mm, steel, steel, zinc coated, without mounting hardware BEF-MS12L-B 4056053

6 REGISTRATION SENSORS | SICK Online data sheet | 2018-07-08 09:57:24

Subject to change without notice

KT8L-P3756 | KT8 CONTRAST SENSORS Brief description Type Part no. Plug connectors and cables Head A: female connector, M12, 5-pin, straight, A-coded Head B: Flying leads Cable: Sensor/actuator cable, PVC, unshielded, 2 m YF2A15-020VB5XLEAX 2096239 Head A: female connector, M12, 5-pin, straight, A-coded Head B: Flying leads Cable: Sensor/actuator cable, PVC, unshielded, 5 m YF2A15-050VB5XLEAX 2096240 Head A: female connector, M12, 5-pin, straight, A-coded Head B: Flying leads Cable: Sensor/actuator cable, PVC, unshielded, 10 m YF2A15-100VB5XLEAX 2096241 Head A: female connector, M12, 5-pin, angled, A-coded Head B: Flying leads Cable: Sensor/actuator cable, PVC, unshielded, 2 m YG2A15-020VB5XLEAX 2096215 Head A: female connector, M12, 5-pin, angled, A-coded Head B: Flying leads Cable: Sensor/actuator cable, PVC, unshielded, 5 m YG2A15-050VB5XLEAX 2096216 Head A: female connector, M12, 5-pin, angled, A-coded Head B: Flying leads Cable: Sensor/actuator cable, PVC, unshielded, 10 m YG2A15-100VB5XLEAX 2096217 Head A: female connector, M12, 5-pin, straight Cable: unshielded DOS-1205-G 6009719 Head A: female connector, M12, 5-pin, angled Head B: - Cable: unshielded DOS-1205-W 6009720 2018-07-08 09:57:24 | Online data sheet Subject to change without notice REGISTRATION SENSORS | SICK 7

SICK AG | Waldkirch | Germany | www.sick.com SICK At A GlAnCe SICK is one of the leading manufacturers of intelligent sensors and sensor solutions for industrial applica- tions. A unique range of products and services creates the perfect basis for controlling processes securely and efficiently, protecting individuals from accidents and preventing damage to the environment. We have extensive experience in a wide range of industries and understand their processes and require- ments. With intelligent sensors, we can deliver exactly what our customers need. In application centers in Europe, Asia and North America, system solutions are tested and optimized in accordance with customer specifications. All this makes us a reliable supplier and development partner. Comprehensive services complete our offering: SICK lifetime Services provide support throughout the ma- chine life cycle and ensure safety and productivity. For us, that is “Sensor Intelligence.” WOrldWIde preSenCe: Contacts and other locations – www.sick.com