Online data sheet WT4-V0 W4
A B C D E F WT4-V0 W4 Illustration may differ Ordering information Type Part no. WT4-V0 098 Other models and accessories www.sick.com/w4 H I J K L M N O P Q R S T Detailed technical data Features Sensor/ detection principle Dimensions (W x H x D) Housing design (light emission) Photoelectric proximity sensor, Background suppression 7 mm x 9 mm x 70 mm Rectangular Sensing range max. 00 mm...,500 mm ) Sensing range Type of light Light source LED ) Light spot size (distance) Adjustment Time type Delay time Alarm output 00 mm...,500 mm Infrared light Ø 80 mm (,500 mm) PotentiometerPotentiometer Off delay ) Object with 90 % reflectance (referred to standard white, DIN 50). ) Average service life: 00,000 h at TU = +5 C. Communication interface Communication interface - Mechanics/electronics Supply voltage 0 V DC... 0 V DC ) ) Limit values. ) May not exceed or fall below Uv tolerances. ) Signal transit time with resistive load. 4) With light/dark ratio :. 5) A = VS connections reverse-polarity protected. 6) C = interference suppression. 7) D = outputs overcurrent and short-circuit protected. 8) Reference voltage: 50 V DC. Adjustable via time delay selector switch, 0.5 s, 0 s SICK Online data sheet 07--09 ::44 Subject to change without notice
WT4-V0 W4 Ripple < 5 V pp ) Power consumption Output type Switching mode Switching mode selector Output current I max. 50 ma NPN PNP Light switching Dark switching Selectable via PNP/NPN selector, selectable via light/dark selector 00 ma Response time 500 µs ) Switching frequency,000 Hz 4) Connection type Terminal connection with M6 gland Circuit protection A 5) C 6) D 7) Protection class II 8) Weight 40 g Housing material Plastic, ABS 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 UL File No. NRKH.E849 & NRKH7.E849 ) Limit values. ) May not exceed or fall below Uv tolerances. ) Signal transit time with resistive load. 4) With light/dark ratio :. 5) A = VS connections reverse-polarity protected. 6) C = interference suppression. 7) D = outputs overcurrent and short-circuit protected. 8) Reference voltage: 50 V DC. Classifications ECl@ss 5.0 770904 ECl@ss 5..4 770904 ECl@ss 6.0 770904 ECl@ss 6. 770904 ECl@ss 7.0 770904 ECl@ss 8.0 770904 ECl@ss 8. 770904 ECl@ss 9.0 770904 ETIM 5.0 ETIM 6.0 EC0079 EC0079 UNSPSC 6.090 958 07--09 ::44 Online data sheet Subject to change without notice SICK
WT4-V0 W4 A B C D E F H I J K L M N O P Q R S T Adjustments possible 4 9 0 LED signal strength indicator 9 Adjustment of sensing range 0 Light/dark selector NPN/PNP changeover switch Time control t = OFF delay Time control t = ON delay 4 Time delay selector switch Connection diagram Cd-5 4 5 + (L+) - (M) Alarm Q/Q Test Characteristic curve % der Tastweite 0 8 6 4 6%/90% WT 4 Infrarotlicht 8%/90% 0 (mm) 500 000 500 000 500 000 90%/90% 4 SICK Online data sheet 07--09 ::44 Subject to change without notice
WT4-V0 W4 Sensing range diagram 0 00 0 800 0 500 0 (mm)400 800 00 600 000 400 800 Scanning distance on black 9) Scanning distance on grey 9) Scanning distance on white 9) Dimensional drawing (Dimensions in mm (inch)) 4 4 5.5 6.5 4 7 6.5 5 max. 6.5 5 6 ø 5.5 70 Alignment sight LED signal strength indicator 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 Mounting hole ø 5.5 mm, for M5 hexagon nuts on both sides 8 0 7 7 6. 9 07--09 ::44 Online data sheet Subject to change without notice SICK 5
Online data sheet SICK at a glance SICK is one of the leading manufacturers of intelligent sensors and sensor solutions for industrial applications. 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 requirements. 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 machine life cycle and ensure safety and productivity. For us, that is Sensor Intelligence. Worldwide presence: Contacts and other locations www.sick.com SICK AG Waldkirch Germany www.sick.com