DIGITAL CONTRAST SENSOR WITH METAL HOUSING • Wide-spectrum RGB LED emission 3 different versions: basic, standard and enhanced Automatic, manual and dynamic setting 15, 20 or 30 kHz switching frequency NPN/PNP and analogue outputs Standard fixing, M12 connector rotatable on 5 positions TL46 SERIES The new digital contrast sensor line of the TL46 series is characterised by excellent performances in terms of resolution, definition and precision of the light spot emitted by RGB LEDs, low response time and high switching speed. The sensor, developed in a sturdy metal housing with standard fixing, is available in 3 different versions able to better satisfy all applications offering avantgarde technology at the best price/performance ratio. The TL46-W basic version has only one set push-button, 2 LEDs indicating respectively the output status and sensor acquisition condition. The performances and use ease have be optimised and offered at a competitive price. The TL46-WL standard version has set 3 push-buttons, 4 LEDs signalling the output status, sensor acquisition condition, delay output activation and push-button activation. A bargraph is also available for manual setting of the threshold to detect particularly difficult contrasts. The standad version supplies excellent performances in general at a 20 kHz switching frequency. The TL46-WLF enhanced version presents a 4-digit display for the setting of the most advanced functions, such as dynamic acquisition of the contast mark. The sensor reaches the maximum market performances at 30 kHz switching frequency. Accessory lenses with 9 - 40 mm focal distance are available for all versions, as well as a high-resolution focussing lens and a PMMA plastic patent-covered lens particularly suitable to food applications with standard 9 mm focal distance. CONTRAST SENSORS TL46 SERIES W SETTING DIMENSIONS The switching threshold is set pressing twice the SET push- button; the first for the mark the N° 4 M5 Depth 6 second for the background. The threshold level can be set manually, in the TL46-WL/WLF version, pressing the ‘+’ and ‘-‘ push-buttons which increase or N° 4 M5 Depth 6 N°2 Ø 4 passing holes reduce the threshold as visualised on the bargraph or display. The dynamic setting, present in the TL46-WLF version, detects the moving mark by simply keeping the SET push-button pressed, or activating the Remote/Dyn input. mm INDICATORS AND PUSH-BUTTONS C D H A B A A B D B C E G F G F G F F TL46-W TL46-WL TL46-WLF BASE STANDARD ENHANCED yellow OUTPUT LED Bargraph A E green READY LED +/- push-buttons B F orange DELAY LED SET push-button G C orange KEYLOCK LED H Display D CONNECTIONS VERSION PIN 1 PIN 2 PIN 3 PIN 4 PIN 5 * (brown) (white) (blue) (black) (grigio) TL46-W Base +10...30Vdc 1...5.5Vdc output 0Vdc NPN/PNPoutput Delay TL46-WL Std. +10...30Vdc 1...5.5Vdc output 0Vdc NPN/PNPoutput Remote TL46-WLF Enh. +10...30Vdc Dark/Light Dyn. 0Vdc NPN/PNPoutput Remote/Dyn. M12 CONNECTOR * A M12 4-pole connector can be used if the PIN5 function is not necessary. TECHNICAL DATA VERTICAL SPOT 1 Power supply: 10 … 30 Vdc , reverse polarity protection Consumption: 85 mA max. 2 Light emission: RGB LED (630nm red, 520nm green, 465nm blue) Spot dimension: 1.5 x 5 mm (with standard 9 mm lens) Spot orientation: horizontal vertical Operating distance: 6 … 12 mm (with standard 9 mm lens) Depth of field: ± 3 mm (with standard 9 mm lens) Setting: automatic HORIZONTAL SPOT automatic / manual / remote automatic / manual / remote / dynamic Indicators: yellow OUTPUT LED green READY LED orange DELAY LED orange KEYLOCK LED 5-segment bargraph 4-digit display Output type: NPN/PNP programmable Output current: 100 mA max. Saturation voltage: ≤ 2 V Horizontal spot is present in the TL46 models Response time: 33 μs with final ‘-L’ suffix 25 μs 17 μs Switching frequency: 15 kHz 20 kHz 30 kHz Operating mode: dark/light selectable Analogue output: 1 … 5.5 V (3 V on 90% white) Timing function: 20 ms programmable 0 ... 100 ms programmable Auxiliary functions: keylock fine hysteresis regulation 3 Connections: M12 5-pole connector Electrical protection: class 2, double insulation Mechanical protection: IP67 4 Protection devices: A, B Housing material: aluminum TECHNICAL NOTES Lens material: PMMA 1 Limit values glass 2 Average life of 100.000 h with T = +25 °C Weight: 170 g max. A 3 Operating temperature: -10…55°C Connettor block rotatable on 5 positions Storage temperature: -20…70°C 4 A - reverse polarity protection Reference standard: EN 60947-5-2 B - overload and short-circuit protection II3D DETECTION DIAGRAMS mm mm mm Accessory 22 mm lens Standard 9 mm lens Accessory 18 mm lens (2 x 8 mm spot on focal point) (1.5 x 5 mm spot on focal point) (2 x 7 mm spot on focal point) mm mm Accessory 28 mm lens Accessory 40 mm lens (2 x 9 mm spot on focal point) (2.5 x 11 mm spot on focal point) TL46-W-815 TL46-W-815L TL46-WL-815 TL46-WL-815L TL46-WLF-815 TL46-WLF-815L MODEL SELECTION AND ORDER INFORMATION MODEL VERSION SPOT ORDER N° TL46-W-815 basic vertical 954601000 TL46-W-815L basic horizontal 954601010 TL46-WL-815 standard vertical 954601020 TL46-WL-815L standard horizontal 954601030 TL46-WLF-815 enhanced vertical 954601040 TL46-WLF-815L enhanced horizontal 954601050 ACCESSORY LENSES DIMENSIONS 8.5 15 9 5.5 11.5 4.5 4.8 Lens No.9 glass Lens No.9 PMMA Lens HI-RES glass Lens 18 mm glass 6 42 31.5 21.5 28 44 25.4 Lens 28 mm glass Lens 40 mm glass Lens 22 mm glass mm ACCESSORY SELECTION AND ORDER INFORMATION MODEL DESCRIPTION ORDER N° CS-A1-03-G-03 axial M12 NO-NC 5-poles 3 m 95ACC2110 CS-A1-03-G-05 axial M12 NO-NC 5-poles 5 m 95ACC2120 CS-A1-03-G-10 axial M12 NO-NC 5-poles 10 m 95ACC2140 Lens No.9 glass glass lens with 9 mm focus 95ACC1020 Lens No.9 PMMA plastic lens with 9 mm focus 95ACC2540 Lens Hi-Res glass additional focussing glass lens (*) 95ACC1050 Lens No.18 glass glass lens with 18 mm focus 95ACC1030 Lens No.22 glass glass lens with 22 mm focus 95ACC1100 Lens No.28 glass glass lens with 28 mm focus 890000194 Lens No.40 glass glass lens with 40 mm focus 95ACC1220 * focussing lens to screw between the sensor and normal 9 mm lens to reduce the light spot dimension and increase resolution Please refer also to Sensor Accessories UNI EN ISO9001 UNI EN ISO14000 Distributed by: HEADQUARTERS DATASENSOR SpA via Lavino, 265 - 40050 Monte San Pietro, BO - Italy Tel. +39 051/6765611 • Fax +39 051/6759324 www.datasensor.com • e-mail info@datasensor.com Datasensor SpA endeavours to continuously improve and renew its products; for this reason the technical data and contents of this catalogue may undergo variations without prior notice. For correct installation and use Datasensor SpA can guarantee only the data indicated in the instruction manual supplied with the products. Ø 28 Ø 25 M20x0.75 M20x0.75 Ø 25 M20x0.75 Ø 25 M20x0.75 Ø 33 M20x0.75 Ø 18.8 Ø 25 M20x0.75 Ø 18.8 M20x0.75 Ø 33 Printed in Italy in January 2009 Rev. 02 CONTRAST SENSORS