WT24-2B440T01 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 WT24-2B440T01 | W24-2 PHOTOELECTRIC SENSORS Illustration may differ
Ordering information
Type Part no. WT24-2B440T01 1017911 Other models and accessories www.sick.com/W24-2 Detailed technical data
Features
Sensor/ detection principle Photoelectric proximity sensor, Background suppression Dimensions (W x H x D) 27 mm x 87.5 mm x 65 mm Housing design (light emission) Rectangular Sensing range max. 100 mm ... 1,200 mm 1) Sensing range 100 mm ... 1,200 mm 1) Type of light Visible red light Light source LED 2) Light spot size (distance) Ø 40 mm (1,200 mm) Adjustment PotentiometerPotentiometer Special features Teflon coated housing 1) Object with 90 % reflectance (referred to standard white, DIN 5033). 2) Average service life: 100,000 h at TU = +25 °C. Communication interface Communication interface - Mechanics/electronics Supply voltage 10 V DC ... 30 V DC 1) Ripple < 5 Vpp 2) 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) Signal transit time with resistive load. 5) With light/dark ratio 1:1. 6) A = VS connections reverse-polarity protected. 7) C = interference suppression. 8) D = outputs overcurrent and short-circuit protected. 9) Reference voltage: 50 V DC.
2 PHOTOELECTRIC SENSORS | SICK Online data sheet | 2017-11-09 11:23:44
Subject to change without notice
WT24-2B440T01 | W24-2 PHOTOELECTRIC SENSORS Power consumption ≤ 50 mA 3) Output type NPN PNP Switching mode Light/dark switching Switching mode selector Selectable via PNP/NPN selector, selectable via light/dark selector Output current Imax. ≤ 100 mA Response time ≤ 500 µs 4) Switching frequency 1,000 Hz 5) Connection type Male connector M12, 4-pin Circuit protection A 6) C 7) D 8) Protection class II 9) Weight 350 g Special device ✔ Housing material Metal, Zinc diecast Enclosure rating IP67 Test input sender off TE to 0 V Ambient operating temperature –40 °C ... +60 °C Ambient storage temperature –40 °C ... +75 °C 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) Signal transit time with resistive load. 5) With light/dark ratio 1:1. 6) A = VS connections reverse-polarity protected. 7) C = interference suppression. 8) D = outputs overcurrent and short-circuit protected. 9) Reference voltage: 50 V DC. Classifications ECl@ss 5.0 27270904 ECl@ss 5.1.4 27270904 ECl@ss 6.0 27270904 ECl@ss 6.2 27270904 ECl@ss 7.0 27270904 ECl@ss 8.0 27270904 ECl@ss 8.1 27270904 ECl@ss 9.0 27270904 ETIM 5.0 EC002719 ETIM 6.0 EC002719 UNSPSC 16.0901 39121528 2017-11-09 11:23:44 | Online data sheet Subject to change without notice PHOTOELECTRIC SENSORS | SICK 3
A B C D E F H I J K L M N O P Q R S T WT24-2B440T01 | W24-2 PHOTOELECTRIC SENSORS Connection diagram Cd-117 + (L+) Test - (M) BN WH BU Q/ /c81BK 4 Characteristic curve WT24-2, red light 6%/90% 18%/90% 90%/90% mm (inch) 200 (7.87) 400 (15.75) 600 (23.62) 800 (61.50) 1000 (39.37) 1200 (47.24) 1400 (55.12) Distance in mm (inch) ① Sensing range on black, 6% remission ② Sensing range on gray, 18 % remission ③ Sensing range on white, 90% remission Sensing range diagram WT24-2, red light 50 600 50 900 50 1,200 0 200 (7.87) 400 (15.75) 600 (23.62) 800 (31.5) 1,000 (39.4) 1,200 (47.24) /c49 /c50 /c51 Distance in mm (inch) Sensing range ① Sensing range on black, 6% remission ② Sensing range on gray, 18 % remission ③ Sensing range on white, 90% remission
4 PHOTOELECTRIC SENSORS | SICK Online data sheet | 2017-11-09 11:23:44
Subject to change without notice
WT24-2B440T01 | W24-2 PHOTOELECTRIC SENSORS Dimensional drawing (Dimensions in mm (inch)) WT24-2 (0.59) (1.02) 61 (2.40) max. 32 (1.26) (1.06) (0.39) 87.5 (3.44) 4.7 (0.19) 11.8 (0.46) 30 (1.18) 65 (2.56) (0.55) 6.5 (0.26) 14 (0.55) 17.5 (0.69) 3 4 14,4 (0.57) 9 ① Alignment sight ② LED signal strength indicator ③ Standard direction of the material being detected ④ Center of optical axis, sender ⑤ Center of optical axis, receiver (close range) ⑥ Center of optical axis, receiver (far range) ⑦ M5 threaded mounting hole, 6 mm deep ⑧ M5 threaded mounting hole, through-hole ⑨ M16 screw fixing and plug rotatable by 90° Recommended accessories Other models and accessories www.sick.com/W24-2 Brief description Type Part no. Universal bar clamp systems Universal bar clamp for mounting bars with 12 mm diameter, Zinc diecast, without mounting plate and screws BEF-KHS-KH3 5322626 Plate N04 for universal clamp, steel, Zinc plated steel (sheet), Zinc die cast (clamping bracket), Universal clamp (5322626), mounting hardware BEF-KHS-N04 2051610 Device protection (mechanical) Water cooling plate BEF-KP-W24 2015071 Dust protection tube, air-purged, Aluminum (anodised), mounting hardware included OBS-W24 2015069 2017-11-09 11:23:44 | Online data sheet Subject to change without notice PHOTOELECTRIC SENSORS | SICK 5
A B C D E F H I J K L M N O P Q R S T WT24-2B440T01 | W24-2 PHOTOELECTRIC SENSORS Brief description Type Part no. Weather hood for universal clamp bracket, steel, zinc coated, mounting hardware in- cluded OBW-KHS-M01 2023240 OBW-W24 2015070 Weather hood, Aluminum (anodised), mounting hardware included WSG1-01 1018470 Mounting brackets and plates Mounting bracket, small, Stainless steel, without mounting hardware BEF-WK-W24 4027532 Mounting bracket, Stainless steel (1.4301), mounting hardware included BEF-WN-W24 2015248 Plug connectors and cables Head A: female connector, M12, 4-pin, straight Head B: cable Cable: PVC, unshielded, 2 m DOL-1204-G02M 6009382 Head A: female connector, M12, 4-pin, straight Head B: cable Cable: drag chain use, PUR, halogen-free, unshielded, 2 m DOL-1204-G02MC 6025900 Head A: female connector, M12, 4-pin, straight Head B: cable Cable: PVC, unshielded, 5 m DOL-1204-G05M 6009866 Head A: female connector, M12, 4-pin, straight Head B: cable Cable: drag chain use, PUR, halogen-free, unshielded, 5 m DOL-1204-G05MC 6025901 Head A: female connector, M12, 4-pin, angled Head B: cable Cable: PVC, unshielded, 2 m DOL-1204-W02M 6009383 Head A: female connector, M12, 4-pin, angled Head B: cable Cable: drag chain use, PUR, halogen-free, unshielded, 2 m DOL-1204-W02MC 6025903 Head A: female connector, M12, 4-pin, angled Head B: cable Cable: PVC, unshielded, 5 m DOL-1204-W05M 6009867 Head A: female connector, M12, 4-pin, angled Head B: cable Cable: drag chain use, PUR, halogen-free, unshielded, 5 m DOL-1204-W05MC 6025904 Head A: female connector, M12, 4-pin, straight Head B: - Cable: unshielded DOS-1204-G 6007302 Head A: female connector, M12, 4-pin, angled Head B: - Cable: unshielded DOS-1204-W 6007303
6 PHOTOELECTRIC SENSORS | SICK Online data sheet | 2017-11-09 11:23:44
Subject to change without notice
WT24-2B440T01 | W24-2 PHOTOELECTRIC SENSORS Brief description Type Part no. Alignment aids Adapter for alignment aid AR60 Adapter AR60 for W24-2 4032976 2017-11-09 11:23:44 | Online data sheet Subject to change without notice PHOTOELECTRIC 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