LASER SENSOR Series LAS-T and LAS-T Key-Features: Content: Technical Data...2 Technical Drawing...3 Teach-In - Diagrams...3 Order Code... measurement ranges from 4 to mm linearity up to ±2 µm resolution up to 4 µm protection class: IP67 working temperature: to C point and line laser versions individual parametrization by teach-in procedure very precise distance measurement on most materials protected against reverse polarity and short circuit analog output 4..2 ma or... V 3.7.8
- 2 - TECHNICAL DATA LAS-T-4 LAS-T- LAS-T-2 LAS-T- LAS-T-8 Measurement range [mm] 3...7 3...3...3...6 2... Linearity [mm] ±.2...±.6 ±...±.2 ±.3...± ±...±2 ±...±.6 Resolution [mm].4...2...6...33...67.2...4 Minimal teach-in range [mm] >2 >3 > > Light source laser diode red, pulsed Laser class 2 Beam type point point or line ² Beam diameter point laser [mm]...2 2... 2 Beam height line laser [mm] - 6...2 Beam width line laser [mm] - 2. Wavelength [nm] 6 Sensor element photo diode array Measurement frequency [khz].2 Response time [ms] <.9 <4 Output signal 4...2 ma or... V 4...2 ma and... V Alarm output - PNP ³ Power-On indicator Alarm indicator Staining indicator LED green LED red LED red flashing Supply [VDC] 2...28 Max. current consumption [ma] Load resistance Inverse-polarity protection Short-circuit Protection class [kω] with output signal 4...2 ma: <.3 with output signal... V: > Working temperature [ C]... Connection M2 connector, pins M2 connector, 8 pins Housing zinc diecasting aluminium Values for linearity and resolution are given for a mat white reference surface. ² The detector calculates an optical (not a mathematical) averaging of the sampled surface, i.e. a kind of a surface integral. ³ Binary open collector switching output with PNP transistor switching to +Vs. Consequently the load current flows from the switching output through the load resistance to V. A suppressor diode is integrated and also an internal load resistor of approx. kω kω for measurement purposes. yes yes IP67
- 3 - TECHNICAL DRAWING LAS-T 2,6 4, 44, LED Teach-in 6 Ø 4,3 4 7 6 M2x emitter axis, LAS-T 2,4 4 34 LED Teach-in emitter axis 2 M 9 9 M2x,2 3 2,7 TEACH-IN - DIAGRAMS LINEARITY AND RESOLUTION The following diagrams show the change of the linearity and resolution depending on the teached measurement range. The shorter the teached measurement range, the better the linearity and resolution. MR stands for the teached measurement range. LAS-T-4 7 MR 2 mm 3 MR 2 mm ± Linearity (μm) 6 4 3 2 MR 2 mm MR 4 mm Resolution (μm) 2 2 MR mm MR 2 mm MR 3 mm MR 4 mm 3 4 6 7 3 4 6 7
- 4 - TEACH-IN - DIAGRAMS LINEARITY AND RESOLUTION LAS-T- ± Linearity (μm) 2 2 3 8 3 LAS-T-2 MR 3 mm MR mm MR mm Resolution (μm) 8 7 6 4 3 2 3 8 3 MR 3 mm MR 2 mm MR mm MR 7 mm MR mm.2 MR mm MR mm.4.4.3 MR mm MR mm.8.6.4 MR 2 mm.3.2.2. MR mm MR 7 mm MR 2 mm.2.. 2. 7 237. 3 2. 7 237. 3 LAS-T- 2. MR mm.9.8 MR mm 2 MR 2 mm.7 MR mm. MR mm.6..4.3 MR 2 mm MR 37 mm MR mm..2. 22 3 47 6 22 3 47 6 LAS-T-8 2.2 2.8.6.4.2.8.6.4.2 2 4 6 8 MR 6 mm MR 2 mm MR 4 mm MR 6 mm MR 8 mm.6..4.3.2. 2 4 6 8 MR 6 mm MR 2 mm MR 4 mm MR 6 mm MR 8 mm
- - ORDER CODE LAS-T Measurement range [mm] 3...7 3...3...3...6 4 2 42A V Output type 4...2 ma... V LAS Beam type Point laser Line laser T TL A Output type 4...2 ma and... V Measurement range [mm] 2... 8 ACCESSORIES Cable for LAS-T with mating connector M2, poles, shielded KP2M-S-M2 2 m, connector straight KPM-S-M2 m, connector straight KPM-S-M2 m, connector straight KP2M-SW-M2 2 m, connector angular KPM-SW-M2 m, connector angular KPM-SW-M2 m, connector angular Cable for LAS-T with mating connector M2, 8 poles, shielded K8P2M-S-M2 2 m, connector straight K8PM-S-M2 m, connector straight K8PM-S-M2 m, connector straight K8P2M-SW-M2 2 m, connector angular K8PM-SW-M2 m, connector angular K8PM-SW-M2 m, connector angular Protection glass for LAS-T Schutzglas-LAS self-adhesive GENERAL SAFETY INSTRUCTIONS Attention radiation laser. Do not stare into beam. Do not point the laser beam towards someone s eye. It is recommended to stop the beam by a matte object or matte metal shield. Laser regulations require the power to the sensor be switched off when turning off the whole system this sensor is part off. WayCon Positionsmesstechnik GmbH email: info@waycon.de internet: www.waycon.biz Head Office Mehlbeerenstr. 4 8224 Taufkirchen Tel. +49 ()89 67 97 3- Fax +49 ()89 67 97 3-2 Subject to change without prior notice. Office Köln Auf der Pehle 32 Brühl Tel. +49 ()2232 6 79 44 Fax +49 ()2232 6 79 4