In most procurement cycles, LSE-4A5R2 is considered with Autonics Photoelectric Sensor, Autonics Digital Counter and Autonics Thyristor Power Controller, giving decision-makers confidence that they’ve chosen the most dependable component.
Autonics LSE-4A5R2 Laser Scanner
The Autonics LSE-4A5R2 Laser Scanner offers Typ. 20 to 80ms+monitoring time response time , 0.3×0.3m to 5.6×5.6m (object reflectivity: at approx. 10%) monitoring zone, 0.4° angular resolution , 24VDC power supply. Manufactured by Autonics under the Autonics Laser Scanner category, this model belongs to the Autonics LSE Series.

| Brand | Autonics |
| Product Type | Laser Scanner |
| Model Number | LSE-4A5R2 |
Autonics LSE-4A5R2 Laser Scanner – Technical Specifications
| Specification | Value |
|---|---|
| Emitting property_Laser class | CLASS 1 |
| Emitting property_Wavelength band | 905nm |
| Emitting property_Max. pulse output power | 75W |
| Min. size of the scanning target | ㆍAt detection distance of 3m: approx. W2.1×H2.1×L2.1cmㆍAt detection distance of 5m: approx. W3.5×H3.5×L3.5cmㆍObject reflectivity: 90% (at Kodak Gray card R-27, white) |
| Response time | Typ. 20 to 80ms+monitoring time |
| Monitoring zone | 0.3×0.3m to 5.6×5.6m (object reflectivity: at approx. 10%) |
| Angular resolution | 0.4° |
| Aperture angle | 90° |
| Object reflectivity | Min. 2% |
| Korean Railway Standards | KRS SG 0068 |
| Weight | Approx. 0.96kg(approx 0.58kg) |
| Power supply | 24VDC |
| Power consumption | Max. 8W |
| Input | Photocoupler input: 1 (output test mode)ㆍ[H]: min. 8VDC @(=) (max. 30VDC @(=)), [L]: max. 3VDCㆍ [H] operates as output test mode and outputs obstacle detection output and error status output |
| Output | PhotoMOS relay output: 2 (obstacle detection output, error status output)ㆍGalvanic isolation, non-polarityㆍ30VDC / 24VAC, max. DC80mA (resistive load)ㆍOutput resistance: 30ΩㆍSwitching time: t on=5ms, t off=5ms |
| Vibration | Max. 2G (18.7m/s²) |
| Shock | 30G/18ms |
| Environment_Ambient illumination | Sunlight: max. 100,000lx |
| Environment_Ambient temperature | -30 to 60℃ |
| Environment_Ambient humidity | 0 to 95%RH, storage: 0 to 95%RH |
| Protection structure | IP67(IEC standard) |
| Cable_Power, I/O | Ø5mm, 8-wire, 5m (AWG 26, core diameter: 0.16mm, number of cores: 7, insulator out diameter: Ø1mm) |
| Cable_Ethernet | Ø5mm, 4-wire, 3m, shielded cable (AWG 26, core diameter: 0.16mm, number of cores: 7, insulator out diameter: Ø1mm) |
| Material | Polycarbonate |
| Communication interface | Ethernet |
| Component_PC program | atLidar (laser scanner program) |
| Insulation resistance | Over 5MΩ (at 500VDC megger) |
| Dielectric strength | 500VAC 50/60Hz for 1 minute |
| Allowable voltage range | 80 to 120% of rated voltage |
| Scanning mode | Motion and presence |
| Installation Laser scanner angle | -45 , 0 , 45° |
| Installation Bracket rotation angle | -5 to 5° |
| Installation Bracket tilt angle | -3 to 3° |
| Front contamination | Normal operation with max. 30% contamination of one material |
| Life expectancy | Max. 6.8 years (60,000 hours) |
| Accessories | Bracket, M2.6×L6 Tapping screw (for fixing bracket rotation angle): 2, 3mm allen wrench |
Call us for 2D 4-Channel Laser Scanners LSE-4A5R2 at the best rates. Technical Attributes of LSE-4A5R2 are operate with a scanning frequency of and provide a typical response time of Typ. 20 to 80ms+monitoring time, ensuring fast and reliable performance. The monitoring zone extends from 0.3×0.3m to 5.6×5.6m (object reflectivity: at approx. 10%), with an angular resolution of 0.4° and an aperture angle of 90°, delivering exceptional accuracy. Designed to detect objects with a minimum reflectivity of Min. 2%, the sensors are lightweight at approximately Approx. 0.96kg(approx 0.58kg). They operate on a power supply range of 24VDC with power consumption under Max. 8W, making them energy-efficient. With an ambient temperature range of -30 to 60℃, they ensure reliable performance without freezing or condensation. Suitable for 0 to 95%RH, storage: 0 to 95%RH environments, these sensors are robust and versatile. Unlock Exclusive Pricing with a Quote for your requirement of 2D 4-Channel Laser Scanners. Trust in our ability to provide more advantageous pricing and dedicated support beyond other other Dealers.







