Omron E3NC-LH01 2M Smart Laser Photoelectric Sensor
The Omron E3NC-LH01 2M Photoelectric Sensor is a Smart Laser Sensor designed for limited reflective detection within a 55 to 85 mm sensing range. It uses a red semiconductor laser diode (660 nm) and comes with a pre-wired 2-meter cable and IP65 protection for industrial environments. Manufactured by Omron, this sensor is part of the Omron Photoelectric Sensors category and belongs to the Omron E3NC Series.

| Brand | Omron |
| Product | Photoelectric Sensors |
| Model Number | E3NC-LH01 2M |
Omron E3NC-LH01 2M Photoelectric Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Sensor | Smart Laser Sensor |
| Sensing Method | Limited Reflective |
| Sensing Distance | 55 to 85 mm |
| Light Source | Red semiconductor laser diode (660 nm) |
| Beam Shape | Spot |
| Spot Size | 0.1 mm dia. (Distance: 70 mm) |
| Laser Class | IEC: Class 1 |
| Connection Method | Pre Wired Cable, 2M Length |
| Indicators | OUT indicator (orange), STABILITY indicator (green) |
| Ambient Temperature Range | Operating: −10 to 55°C; Storage: −25 to 70°C |
| Ambient Humidity Range | 35 to 85% |
| Insulation Resistance | 20 MΩ min. (at 500 VDC) |
| Dielectric Strength | 1,000 VAC at 50/60 Hz for 1 min |
| Degree Of Protection | IEC: IP65 |
| Material | Case: Polybutylene terephthalate (PBT) Lens: Methacrylate resin (PMMA) Cable: Polyvinyl chloride (PVC) |
| Weight | Approx. 115 g/approx. 65 g |
The Omron E3NC-LH01 2M Smart Laser Sensor is a compact photoelectric sensing solution developed for precise object detection in industrial automation. As part of the E3NC Series, it supports limited reflective sensing with a defined 55 to 85 mm detection distance and a focused 660 nm laser light source. This design enables stable detection of small or low-contrast targets in controlled sensing zones.
In practical applications, Smart Laser Sensors like the E3NC-LH01 2M are used in assembly lines, packaging machines, electronic component inspection, and positioning systems. The focused laser beam allows accurate detection in confined spaces, while IP65 protection supports reliable operation in environments exposed to dust and light moisture.
The Omron E3NC-LH01 2M integrates easily into automation systems through its pre-wired cable and compact housing. As an Omron Smart Laser Sensor, it aligns with industrial sensing standards and delivers consistent performance in repetitive detection tasks. Engineers selecting E3NC Series sensors value their stable output, defined sensing range, and suitability for precision-driven industrial applications.




