WFL2-40B416 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 WFL2-40B416 | WFL FORK SENSORS Illustration may differ
Ordering information
Type Part no. WFL2-40B416 6036821 Other models and accessories www.sick.com/WFL Detailed technical data
Features
Functional principle Optical detection principle Dimensions (W x H x D) 10 mm x 40.5 mm x 47 mm Housing design (light emission) Fork shaped Fork width 2 mm Fork depth 42 mm Minimum detectable object (MDO) 0.05 mm Light source Laser, visible red light Wave length 670 nm Laser class I Adjustment Plus/minus button (Teach-in, sensitivity, light/dark switching) Teach-in mode 2-point teach-in Output function Light/darkswitching, selectable via button Interfaces IO-Link functions — Advanced functions — Fieldbus, industrial network - Type of fieldbus integration - Mechanics/electronics Supply voltage 10 V DC ... 30 V DC 1) Ripple < 10 % 2) 1) Limit values, reverse-polarity protected, operation 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) Reference voltage DC 50 V. 6) Depending on fork width.
2 REGISTRATION SENSORS | SICK Online data sheet | 2018-07-08 09:57:24
Subject to change without notice
WFL2-40B416 | WFL FORK SENSORS Power consumption 40 mA 3) Switching frequency 10 kHz 4) Response time 100 µs Stability of response time ± 20 µs Jitter 40 µs Switching output PNP/NPN Switching output (voltage) PNP: HIGH = VS– ≤ 2 V / LOW approx. 0 V NPN: HIGH = approx. VS / LOW ≤ 2 V Switching output Light/dark switching Output current Imax. 100 mA Initialization time 100 ms Connection type Male connector M8, 4-pin Ambient light immunity Sunlight: ≤ 10,000 lx Protection class III 5) Circuit protection UV connections, reverse polarity protected Output Q short-circuit protected Interference pulse suppression Enclosure rating IP65 Weight Approx. 36 g ... 160 g 6) Housing material Aluminum 1) Limit values, reverse-polarity protected, operation 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) Reference voltage DC 50 V. 6) Depending on fork width. Ambient data Ambient operating temperature –20 °C ... +50 °C 1) Ambient storage temperature –30 °C ... +80 °C Shock load According to EN 60068-2-27 1) Do not bend below 0 °C. Classifications ECl@ss 5.0 27270909 ECl@ss 5.1.4 27270909 ECl@ss 6.0 27270909 ECl@ss 6.2 27270909 ECl@ss 7.0 27270909 ECl@ss 8.0 27270909 ECl@ss 8.1 27270909 ECl@ss 9.0 27270909 ETIM 5.0 EC002720 ETIM 6.0 EC002720 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 WFL2-40B416 | WFL FORK SENSORS UNSPSC 16.0901 39121528 Dimensional drawing (Dimensions in mm (inch)) WFL - Plus/minus buttons (0.39) 19.5 (0.77) (0.75)A D B (0.39)5 (0.20) 3 (0.12) 9 (0.35)7 (0.28) 4.2 (0.17) 8 (0.31) 11 (0.43) C1 C 6 (0.24) /c49 /c50 /c51 /c50 Dimensions in mm (inch) A B C C1 Fork width Fork depth WFL2 2 42/59/95 14 13.5 WFL5 5 42/59/95 14 15 WFL15 15 42/59/95 27 13.5 WFL30 30 42/59/95 42 13.5 WFL50 50 42/59/95 51 24.5 WFL80 80 42/59/95 81 24.5 WFL120 120 42/59/95 121 24.5 D (0.24) 4,5 (0.18) (0.24) (0.24) (0.24) (0.24) (0.24) ① Optical axis ② Mounting hole, Ø 4.2 mm ③ WFL50/80/120 only
4 REGISTRATION SENSORS | SICK Online data sheet | 2018-07-08 09:57:24
Subject to change without notice
WFL2-40B416 | WFL FORK SENSORS Adjustments Adjustment: teach-in via plus/minus buttons (WFxx-B416) 1s T I 1s T II 1 2 ① Function signal indicator (yellow), switching output ② Function indicator (red) ③ “+”/“–” buttons and function button Connection diagram cd-086 + (L+) QNPN - (M) QPNP BN WH BU BK 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 WFL2-40B416 | WFL FORK SENSORS Concept of operation Teach-in The switching threshold is set automatically. Fine adjustment is possible using the “+”/“–” buttons. Notes Material speed = 0 (machine at a standstill). 1. No object or substrate in the beam path 2. Object or label in the beam path Press the “+” and “–” buttons together and hold for 1 second. The red function indicator flashes slowly. Press the “–” button for 1 second. Red function indicator goes out. Once teach-in process is complete, the switching threshold can be adjusted at any time using the “+” or “–” button. To make minor adjustments, press the “+” or “–” button once. To configure settings quickly, keep the “+” or “–” button pressed for longer. Press both the “+” and “–” buttons together (3 seconds) to lock the device and prev ent unintentional actuation. Press both the “+” and “–” buttons together (6 seconds) to define the switching f unction (light/dark switching). Standard setting: Q = light switching. Recommended accessories Other models and accessories www.sick.com/WFL Brief description Type Part no. Plug connectors and cables Head A: female connector, M8, 4-pin, straight, A-coded Head B: Flying leads Cable: Sensor/actuator cable, PVC, unshielded, 2 m YF8U14-020VA3XLEAX 2095888 Head A: female connector, M8, 4-pin, straight, A-coded Head B: Flying leads Cable: Sensor/actuator cable, PVC, unshielded, 5 m YF8U14-050VA3XLEAX 2095889 Head A: female connector, M8, 4-pin, straight, A-coded Head B: Flying leads Cable: Sensor/actuator cable, PVC, unshielded, 10 m YF8U14-100VA3XLEAX 2095890 Head A: female connector, M8, 4-pin, angled, A-coded Head B: Flying leads Cable: Sensor/actuator cable, PVC, unshielded, 2 m YG8U14-020VA3XLEAX 2095962 Head A: female connector, M8, 4-pin, angled, A-coded Head B: Flying leads Cable: Sensor/actuator cable, PVC, unshielded, 5 m YG8U14-050VA3XLEAX 2095963 Head A: female connector, M8, 4-pin, angled, A-coded Head B: Flying leads Cable: Sensor/actuator cable, PVC, unshielded, 10 m YG8U14-100VA3XLEAX 2095964 Head A: female connector, M8, 4-pin, straight Head B: - Cable: unshielded DOS-0804-G 6009974
6 REGISTRATION SENSORS | SICK Online data sheet | 2018-07-08 09:57:24
Subject to change without notice
WFL2-40B416 | WFL FORK SENSORS Brief description Type Part no. Head A: female connector, M8, 4-pin, angled Head B: - Cable: unshielded DOS-0804-W 6009975 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 eficiently, 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 speciications. 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