TL80-011

ANALOG SENSORS WITH LED EMISSION Red or green selectable LED emission Threshold setting with multi-turn trimmer 9, 18, 28 mm lenses and fibre-optics available Selectable NPN/PNP output and dark/light mode TL80 SERIES The TL80 series is composed of analog-based contast sensors with LED emission, distinguished by good depth of field and high switching frequency reaching 10 kHz. Switching threshold setting is aided by two arrow indicators showing the multiturn trimmers rotation direction moreover switches for the selection of the red or green emission, dark or light operating mode, NPN or PNP output and timing function are also present. Accessory lenses for different operating distances and various proximity and through beam fibre-optics extend the application possibilities. The sturdy metal housing guarantees IP67 protection. The sensors of the TL80 series and relative accessories are available as spare parts. Contrast sensors of the TL series are recommended for replacements, new applications and improved performances (sec. 2.22). TL 2.21 CONTRAST SENSORSTECHNICAL DATA DETECTION DIAGRAMS Power supply: ............................................... 10 ... 30 Vdc, reverse polarity protection % Consumption: ............................................... 80 mA max. Light emission: ............................................. red 635 nm / green 565 nm LED Spot dimension: ........................................... 1.5 x 5 mm (9 mm lens) 2 x 7 mm (18 mm lens) mm 3 x 10 mm (28 mm lens) 9 mm lens Operating distance: ...................................... 7 ... 11 mm (9 mm lens) % 16 ... 20 mm (18 mm lens) 25 ... 31 mm (28 mm lens) Operating distance with fibre-optics: ......... 0 ... 5 mm proximity 0 ... 15 mm through beam mm Depth of field: ............................................... 2 mm (9 and 18 mm lenses) 18 mm lens 3 mm (28 mm lens) Setting: .......................................................... multi-turn trimmer % Indicators: ..................................................... red OUTPUT LED red LEDs for trimmer rotation direction Output type: .................................................. NPN or PNP, Rpull-down/up 10 k mm Saturation voltage: ....................................... 1.2 V max. (NPN vers.) 2.2 V max. (PNP vers.) 28 mm lens Output current: ............................................. 200 mA max. short-circuit protection % Response time: .............................................50 s (8, 18 mm, fibre-optic vers.) 166 s (28 mm vers.) Switching frequency: ................................... 10 KHz max. (8, 18 mm, fibre-optic vers.) 3.3 KHz max. (28 mm vers.) mm Operating mode: ...........................................dark/light selectable Proximity fibre-optics Analog output range: ................................... 0 ... 5.5 Vdc (2 Vdc on white 90%) 2.2 k output resistance % Timing function: ........................................... 20 ms minimum output ON Connection: ...................................................M12 4-pole conn., 3 m 5 mm cable or cable with Amphenol connector mm Electrical protection: ....................................class 1 Mechanical protection: ................................ IP67 Through beam fibre-optics Housing material: ......................................... ZAMA Lens material: ............................................... glass Fibre-optic material: ..................................... fibre in glass / sheath in metal fibre in PMMA / sheath in PE (OF-30) Weight: .......................................................... 550 g max. Operating temerature: ..................................-10 ... +55C Storage temperature: ................................... -20 ... +70C Fibre operating temperature: ...................... -30 ... +150C (glass OF vers.) -30 ... +60C (OF-30) Reference standard: ..................................... EN 60947-5-2 Certifications: ............................................... The detection diagrams indicate the typical operating distance with excess gain 1. The operating distances indicate the detection distance with excess gain 2. UNI EN ISO9001 UNI EN ISO14000