L-LAS-LT-CL Series
Laser distance line sensors (Compact Line)
General technical data ....
| Type | Light source | Meas. range (begin...end) | Resolution/ repro-ducibility | Linea- rity | Max. scan frequency | LxWxH (mm) | Data sheet |
CAD data |
Appl. | ||
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L-LAS-LT-20-CL L-LAS-LT-20-CL-4/20 |
Line laser, 670nm, <0.4mW (CL. 1) | typ. 3.5mm (18mm...21,5mm) | 1µm / ±1µm | 0.2% FSR (full scale range) | 500Hz | 82.26x80x20 |
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L-LAS-LT-38-CL L-LAS-LT-38-CL-4/20 |
Line laser, 670nm, <0.4mW (CL. 1) | typ. 16mm (32mm...48mm) | 5µm / ±5µm | 0.2% FSR (full scale range) | 500Hz | 81.19x65x20 |
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L-LAS-LT-50-CL L-LAS-LT-50-CL-4/20 |
Line laser, 670nm, <0.4mW (CL. 1) | typ. 38mm (36mm...74mm) | 10µm / ±10µm | 0.25% FSR (full scale range) | 500Hz | 82.85x60x20 |
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| L-LAS-LT-60-CL-CAB-V4A | Line laser, 670nm, <1mW (CL. 2) | typ. 48mm (32mm...80mm) | 50µm / ±100µm | 0.7% FSR (full scale range) | 1kHz | 111.9x65x15 |
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L-LAS-LT-85-RA-CL L-LAS-LT-85-RA-CL-4/20 |
Line laser, 670nm, <1mW (CL. 2) | typ. 40mm (70mm...110mm) | 20µm / ±20µm | 0.6% FSR (full scale range) | 500Hz | 82.7x85x25 |
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L-LAS-LT-120-CL L-LAS-LT-120-CL-4/20 |
Line laser, 670nm, <0.4mW (CL. 1) | typ. 120mm (60mm...180mm) | 30µm / ±30µm | 0.25% FSR (full scale range) | 500Hz | 75.6x65x20 |
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L-LAS-LT-165-CL L-LAS-LT-165-CL-4/20 |
Line laser, 670nm, <1mW (CL. 2) | typ. 200mm (75mm...275mm) | 60µm / ±60µm | 0.3% FSR (full scale range) | 500Hz | 74.82x65x20 |
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L-LAS-LT-250-CL L-LAS-LT-250-CL-4/20 |
Line laser, 670nm, <1mW (CL. 2) | typ. 440mm (60mm...500mm) | 0.25mm / ±0.25mm | 0.5% FSR (full scale range) | 500Hz | 71.25x60x20 |
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GENERAL TECHNICAL DATA:
| Software | Windows® PC software: L-LAS-LT-Scope |
| Variants | ►Standard: analog output 0...+10V ►-4/20: analog outputs 0...+10V and 4...20mA ►-RA: reduced amplification (operation in an angle of total reflection, suitable for high-glossy objects e.g. glass) |
| Voltage supply | +24VDC (± 10%), reversed polarity protected, overload protected |
| Current consumption | <200mA |
| Max. switching current | 100mA, short-circuit proof |
| Light source | L-LAS-LT-20-CL L-LAS-LT-38-CL L-LAS-LT-50-CL L-LAS-LT-120-CL ►Semi-conductor laser, 670 nm, <0.39mW opt. power, DC-operation, Laser class 1 acc. to DIN EN 60825-1:2015-07 (IEC 60825-1:2014) L-LAS-LT-60-CL L-LAS-LT-85-RA-CL L-LAS-LT-165-CL L-LAS-LT-250-CL ►Semi-conductor laser, 670 nm, <1mW opt. power, DC-operation, Laser class 2 acc. to DIN EN 60825-1:2015-07 (IEC 60825-1:2014) |
| Line detector | depends on sensor type |
| Measuring range | depends on sensor type |
| Resolution/reproducibility | depends on sensor type |
| Linearity | depends on sensor type |
| Laser line geometry | depends on sensor type |
| Optical filter | Interference filter, red light filter |
| Analog output | Voltage 0...+10V ►with L-LAS-LT-...-4/20: Voltage 0...+10V and current 4...20mA |
| Digital outputs | OUT0: (-) Measuring value < lower tolerance threshold OUT1: (+) Measuring value > upper tolerance threshold pnp bright-switching/npn darks-switching or pnp dark-switching/npn bright-switching Output polarity can be adjusted under Windows® on PC |
| Digital inputs | IN0: External trigger IN1: Teach/Reset (double function) Input voltage +Ub/0V, with protective circuit |
| Sensititivy | adjustable under Windows® on PC |
| Laser power correction | adjustable under Windows® on PC |
| Temperature stability | 0.01% of measuring range/°C |
| LED display | 2x two-color LED red/green and 1x two-color LED yellow/green for tolerance band monitoring: red (+): Measuring value > upper tolerance threshold red (-): Measuring value < lower tolerance threshold green (ok): Measuring value within tolerance window 1x two-color LED yellow/green (multifunctional): yellow: power indicator |
| Scan frequency | depends on sensor type |
| Interface | RS232, parameterizable under Windows® |
| Housing dimensions | depends on sensor type |
| Housing material | Aluminum, anodized in black ►with L-LAS-LT-60-CL-CAB-V4A: Stainless steel (V4A, 1.4571) |
| Type of connector | - to PLC: 8-pole fem. connector Binder 712 - to PC: 4-pole fem. connector Binder 707 |
| Connecting cables | - to PLC: cab-las8/SPS - to PC: cab-las4/PC, cab-4/USB or cab-4/ETH |
| Operating temp. range | -10°C ... +50°C |
| Storage temp. range | -20°C ... +85°C |
| Enclosure rating | Electronics: IP54, optics: IP67 ►with L-LAS-LT-60-CL-CAB-V4A: Electronics and optics: IP67 |
| EMC test acc. to | DIN EN 60947-5-2 |
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