Sensor Instruments
Entwicklungs- und Vertriebs GmbH
Schlinding 15
D-94169 Thurmansbang
Telefon +49 8544 9719-0
Telefax +49 8544 9719-13
info@sensorinstruments.de

L-LAS-LT-MS Series

Laser distance line sensors (Master/Slave)


General technical data ....

Type Light sourceMeas. range (begin...end)Resolution/ reproducibility/
linearity
Max. scan frequencyLxWxH (mm) Data
sheet
CAD
data
Appl.
L-LAS-LT-37-MA
L-LAS-LT-37-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each 4mm (35mm...39mm)MA+SL: each 1µm/±1µm/
0.15% FSR
(full scale range)
200HzMA+SL: each 130x90.26x25
Appl.
L-LAS-LT-37-MA-4/20
L-LAS-LT-37-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each 4mm (35mm...39mm)MA+SL: each
1µm/±1µm/
0.15% FSR
(full scale range)
200HzMA+SL: each 130x90.26x25
L-LAS-LT-37-RA-MA
L-LAS-LT-37-RA-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each 4mm (35mm...39mm)MA+SL: each
1µm/±1µm/
0.15% FSR
(full scale range)
200HzMA+SL: each 130x90.26x25
L-LAS-LT-37-RA-MA-4/20
L-LAS-LT-37-RA-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each 4mm (35mm...39mm)MA+SL: each
1µm/±1µm/
0.15% FSR
(full scale range)
200HzMA+SL: each 130x90.26x25
L-LAS-LT-55-MA
L-LAS-LT-55-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each 10mm (50mm...60mm)MA+SL: each
3µm/±3µm/
0.15% FSR
(full scale range)
200HzMA+SL: each 120x85.19x25
L-LAS-LT-55-MA-4/20
L-LAS-LT-55-SL
Line laser, 670nm, <1mW (CL: 2)MA+SL: each 10mm (50mm...60mm)MA+SL: each
3µm/±3µm/
0.15% FSR
(full scale range)
200HzMA+SL: each 120x85.19x25
L-LAS-LT-55-HS-MA
L-LAS-LT-55-HS-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each 8mm (51mm...59mm)MA+SL: each
5µm/±5µm/
0.2% FSR
(full scale range)
600HzMA+SL: each 120x85.19x25
L-LAS-LT-55-HS-MA-4/20
L-LAS-LT-55-HS-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each 8mm (51mm...59mm)MA+SL: each
5µm/±5µm/
0.2% FSR
(full scale range)
600HzMA+SL: each 120x85.19x25
L-LAS-LT-55-RA-MA
L-LAS-LT-55-RA-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each 10mm (50mm...60mm)MA+SL: each
3µm/±3µm/
0.15% FSR
(full scale range)
200HzMA+SL: each 120x85.19x25
L-LAS-LT-55-RA-MA-4/20
L-LAS-LT-55-RA-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each 10mm (50mm...60mm)MA+SL: each
3µm/±3µm/
0.15% FSR
(full scale range)
200HzMA+SL: each 120x85.19x25
L-LAS-LT-55-RA-HS-MA
L-LAS-LT-55-RA-HS-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each 8mm (51mm...59mm)MA+SL: each
5µm/±5µm/
0.2% FSR
(full scale range)
600HzMA+SL: each 120x85.19x25
L-LAS-LT-55-RA-HS-MA-4/20
L-LAS-LT-55-RA-HS-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each 8mm (51mm...59mm)MA+SL: each
5µm/±5µm/
0.2% FSR
(full scale range)
600HzMA+SL: each 120x85.19x25
L-LAS-LT-80-MA
L-LAS-LT-80-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each 20mm (70mm...90mm)MA+SL: each
5µm/±5µm/
0.15% FSR
(fulll scale range)
200HzMA+SL: each 120x86.57x25
L-LAS-LT-80-MA-4/20
L-LAS-LT-80-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each 20mm (70mm...90mm)MA+SL: each
5µm/±5µm/
0.15% FSR
(full scale range)
200HzMA+SL: each 120x86.57x25
L-LAS-LT-80-HS-MA
L-LAS-LT-80-HS-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each 18mm (71mm...89mm)MA+SL: each
10µm/±10µm/
0.2% FSR
(full scale range)
600HzMA+SL: each 120x86.57x25
L-LAS-LT-80-HS-MA-4/20
L-LAS-LT-80-HS-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each 18mm (71mm...89mm)MA+SL: each
10µm/±10µm/
0.2% FSR
(full scale range)
600HzMA+SL: each 120x86.57x25
L-LAS-LT-80-RA-MA
L-LAS-LT-80-RA-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each 20mm (70mm...90mm)MA+SL: each
5µm/±5µm/
0.15% FSR
(full scale range)
200HzMA+SL: each 120x86.57x25
L-LAS-LT-80-RA-MA-4/20
L-LAS-LT-80-RA-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each 20mm (70mm...90mm)MA+SL: each
5µm/±5µm/
0.15% FSR
(fulll scale range)
200HzMA+SL: each 120x86.57x25
L-LAS-LT-80-RA-HS-MA
L-LAS-LT-80-RA-HS-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each 18mm (71mm...89mm)MA+SL: each
10µm/±10µm/
0.2% FSR
(full scale range)
600HzMA+SL: each 120x86.57x25
L-LAS-LT-80-RA-HS-MA-4/20
L-LAS-LT-80-RA-HS-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each 18mm (71mm...89mm)MA+SL: each
10µm/±10µm/
0.2% FSR
(full scale range)
600HzMA+SL: each 120x86.57x25
L-LAS-LT-110-MA
L-LAS-LT-110-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each 46mm (90.5mm...136.5mm)MA+SL: each
12µm/±12µm/
0.2% FSR
(full scale range)
200HzMA+SL: each 120x85.06x25
L-LAS-LT-110-MA-4/20
L-LAS-LT-110-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each 46mm (90.5mm...136.5mm)MA+SL: each
12µm/±12µm/
0.2% FSR
(full scale range)
200HzMA+SL: each 120x85.06x25
L-LAS-LT-110-HS-MA
L-LAS-LT-110-HS-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each 30mm (95mm...125mm)MA+SL: each
25µm/±25µm/
0.25% FSR
(full scale range)
600HzMA+SL: each 120x85.06x25
L-LAS-LT-110-HS-MA-4/20
L-LAS-LT-110-HS-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each 30mm (95mm...125mm)MA+SL: each
25µm/±25µm/
0.25% FSR
(full scale range)
600HzMA+SL: each 120x85.06x25
L-LAS-LT-110-RA-MA
L-LAS-LT-110-RA-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each 46mm (90.5mm...136.5mm)MA+SL: each
12µm/±12µm/
0.2% FSR
(full scale range)
200HzMA+SL: each 120x85.06x25
L-LAS-LT-110-RA-MA-4/20
L-LAS-LT-110-RA-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each 46mm (90.5mm...136.5mm)MA+SL: each
12µm/±12µm/
0.2% FSR
(full scale range)
200HzMA+SL: each 120x85.06x25
L-LAS-LT-110-RA-HS-MA
L-LAS-LT-110-RA-HS-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each 30mm (95mm...125mm)MA+SL: each
25µm/±25µm/
0.25% FSR
(full scale range)
600HzMA+SL: each 120x85.06x25
L-LAS-LT-110-RA-HS-MA-4/20
L-LAS-LT-110-RA-HS-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each 30mm (95mm...125mm)MA+SL: each
25µm/±25µm/
0.25% FSR
(full scale range)
600HzMA+SL: each 120x85.06x25
L-LAS-LT-135-MA
L-LAS-LT-135-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each 65mm (110mm...175mm)MA+SL: each
16µm/±16µm/
0.2% FSR
(full scale range)
200HzMA+SL: each 120x84.07x25
L-LAS-LT-135-MA-4/20
L-LAS-LT-135-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each 65mm (110mm...175mm)MA+SL: each
16µm/±16µm/
0.2% FSR
(full scale range)
200HzMA+SL: each 120x84.07x25
L-LAS-LT-135-HS-MA
L-LAS-LT-135-HS-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each 55mm (115mm...170mm)MA+SL: each
25µm/±25µm/
0.25% FSR
(full scale range)
600HzMA+SL: each 120x84.07x25
L-LAS-LT-135-HS-MA-4/20
L-LAS-LT-135-HS-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each 55mm (115mm...170mm)MA+SL: each
25µm/±25µm/
0.25% FSR
(full scale range)
600HzMA+SL: each 120x84.07x25
L-LAS-LT-160-MA
L-LAS-LT-160-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each 70mm (125mm...195mm)MA+SL: each
20µm/±20µm/
0.2% FSR
(full scale range)
200HzMA+SL: each 120x83.64x25
L-LAS-LT-160-MA-4/20
L-LAS-LT-160-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each 70mm (125mm...195mm)MA+SL: each
20µm/±20µm/
0.2% FSR
(full scale range)
200HzMA+SL: each 120x83.64x25
L-LAS-LT-200-MA
L-LAS-LT-200-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each 96mm (162mm...258mm)MA+SL: each
25µm/±25µm/
0.2% FSR
(full scale range)
200HzMA+SL: each 160x83.54x25
L-LAS-LT-200-MA-4/20
L-LAS-LT-200-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each 96mm (162mm...258mm)MA+SL: each
25µm/±25µm/
0.2% FSR
(full scale range)
200HzMA+SL: each 160x83.54x25
L-LAS-LT-275-MA
L-LAS-LT-275-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each 225mm (200mm...425mm)MA+SL: each
60µm/±60µm/
0.2% FSR
(full scale range)
200HzMA+SL: each 160x83.54x25
L-LAS-LT-275-MA-4/20
L-LAS-LT-275-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each 225mm (200mm...425mm)MA+SL: each
60µm/60µm/
0.2% FSR
(full scale range)
200 HzMA+SL: each 160x83.54x25
L-LAS-LT-275-HS-MA
L-LAS-LT-275-HS-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each 200mm (205mm...405mm)MA+SL: each
100µm/±100µm/
0.25% FSR
(full scale range)
600HzMA+SL: each 140x80.48x25
L-LAS-LT-275-HS-MA-4/20
L-LAS-LT-275-HS-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each 200mm (205mm...405mm)MA+SL: each
100µm/±100µm/
0.25% FSR
(full scale range)
600HzMA+SL: each 140x80.48x25
L-LAS-LT-450-MA
L-LAS-LT-450-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each 430mm (285mm...715mm)MA+SL: each
200µm/±200µm/
0.3% FSR
(full scale range)
200HzMA+SL: each 135x82.97x25
L-LAS-LT-450-MA-4/20
L-LAS-LT-450-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each430mm (285mm...715mm)MA+SL: each
200µm/±200µm/
0.3% FSR
(full scale range)
200HzMA+SL: each 135x82.97x25
L-LAS-LT-1000-MA
L-LAS-LT-1000-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each 950mm (450mm...1400mm)MA+SL: each
400µm/±400µm/
0.3% FSR
(full scale range)
200HzMA+SL: each 138x77x25
L-LAS-LT-1000-MA-4/20
L-LAS-LT-1000-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each 950mm (450mm...1400mm)MA+SL: each
400µm/±400µm/
0.3% FSR
(full scale range)
200HzMA+SL: each 138x77x25
L-LAS-LT-1500-MA
L-LAS-LT-1500-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each 1700mm (700mm...2400mm)MA+SL: each
700µm/±700µm/
0.3% FSR
(full scale range)
200HzMA+SL: each 190x76.98x25
L-LAS-LT-1500-MA-4/20
L-LAS-LT-1500-SL
Line laser, 670nm, <1mW (CL. 2)MA+SL: each 1700mm (700mm...2400mm)MA+SL: each
700µm/±700µm/
0.3% FSR
(full scale range)
200HzMA+SL: each 190x76.98x25


GENERAL TECHNICAL DATA:
Software Windows® PC software: L-LAS-LT-MS-Scope
Variants ►Standard: analog output 0...+10V
►-4/20: analog output 4...20mA
►-HS: high seed (high scan frequency)
►-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 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-...-MA-4/20:
Current 4...20mA
Digital outputs OUT0, OUT1, OUT2:
pnp bright-switching/npn dark-switching or
pnp dark-switching/npn bright-switching
Output polarity adjustable under Windows® at PC
Digital inputs IN0: External trigger
IN1: Teach/Reset (double function)
Input voltage +Ub/0V, with protective circuit
Sensitivity adjustable with tolerance potentiometer or under Windows® on PC
Laser power correction adjustable under Windows® on PC
Temperature stability 0.01% of measuring range/°C
Teach/Reset button for norm value teaching or for reset of maximum values via input IN1
LED display LED red (+): Measuring value > upper tolerance threshold
LED green: Measuring value within tolerance window
LED red (-): Measuring value < lower tolerance window
LED yellow: LED for sensor adjustment (multifunctional)
Scan frequency depends on sensor type
Interface RS232, parameterizable under Windows®
Housing dimensions depends on sensor type
Housing material Aluminum, anodized in blue
Type of connector Master (MA):
- to PLC: 8-pole fem. connector Binder 712
- to PC: 4-pole fem. connector Binder 707
- to Slave: 7-pole fem. connector Binder 712
Slave (SL):
- to PLC: 8-pole fem. connector Binder 712
- to Master: 7-pole fem. connector  Binder 712
Connecting cables Master (MA)
- to PLC: cab-las8/SPS
- to PC: cab-las4/PC, cab-4/USB or cab-4/ETH
- to Slave (SL): cab-las7-male
Slave (SL)
- to PLC: cab-las8/SPS
Operating temp. range -10°C ... +50°C
Storage temp. range -20°C ... +85°C
Enclosure rating Electronics: IP54, optics: IP67
EMC test acc. to DIN EN 60947-5-2





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