Omron E3NC-LH02 2M Photoelectric Sensor
Omron E3NC-LH02 2M is a diffuse-reflective laser sensor head designed for direct object sensing across a distance of up to 1.2 m. Its visible 660 nm semiconductor laser diode sends light toward the target, while the returned light supplies sensing information to the associated E3NC system. A pre-wired connector with a 2 m cable provides the connection between the sensor head and compatible equipment. Orange OUT and green STABILITY indicators provide visual operating information, while the listed ambient-light resistance reaches 10,000 lx under incandescent light and 20,000 lx under sunlight. Within the E3NC Series, the E3NC-LH02 2M provides the long-range diffuse laser head. Related diffuse-reflective laser sensors are available across Omron Sensing Range.
| Brand | Omron |
| Product | Photoelectric Sensors |
| Model Number | E3NC-LH02 2M |
Omron E3NC-LH02 2M Photoelectric Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Sensing Method | Diffuse-reflective |
| Sensing Distance | 1.2 m |
| Light Source | Visible semiconductor laser diode (660 nm) |
| Connection Method | Pre-wired connector 2 M Cable |
| Indicators | OUT indicator (orange) and STABILITY indicator (green) |
| Ambient Illumination | Incandescent lamp: 10,000 lx max., Sunlight: 20,000 lx max. |
| Ambient Temperature Range | Operating: −10 to 55°C; Storage: −25 to 70°C (with no icing or condensation) |
| Ambient Humidity Range | Operating and storage: 35% to 85% (with no condensation) |
| Insulation Resistance | 20 MΩ min. (at 500 VDC) |
| Dielectric Strength | 1,000 VAC at 50/60 Hz for 1 min |
| Vibration Resistance | 10 to 55 Hz with a 1.5-mm double amplitude or 100 m/s2 for 2 hours each in X, Y, and Z directions |
| Shock Resistance | 500 m/s2 for 3 times each in X, Y, and Z directions |
| Degree Of Protection | IEC IP65 (E3NC-LH02: Applies only when adjuster is locked.) |
| Material | Polybutylene terephthalate (PBT, Methacrylic resin (PMMA), Vinyl chloride (PVC) |
| Weight | Approx. 115 g/approx. 65 g |
The Omron E3NC-LH02 2M Photoelectric Sensor is a diffuse-reflective laser sensor head designed for direct object sensing across a maximum distance of 1.2 m. Its visible 660 nm semiconductor laser diode sends light toward the target, while returned light provides sensing information to the associated E3NC system. A pre-wired connector with a 2 m cable provides connection to compatible equipment. Orange OUT and green STABILITY indicators provide visual operating information. Ambient-light resistance is specified at 10,000 lx under incandescent light and 20,000 lx under sunlight. Operating temperature extends from -10 to 55°C, while storage is specified from -25 to 70°C without icing or condensation. Humidity is listed from 35% to 85% under the stated operating and storage conditions.
For an Omron diffuse-reflective laser sensor head requiring direct sensing up to 1.2 m, the relevant model is the E3NC-LH02. Insulation resistance is specified at 20 MΩ minimum at 500 VDC, while dielectric strength is 1,000 VAC for one minute. Listed materials include PBT, PMMA, and PVC. Because this unit is the optical sensor head, independent output type and supply-voltage values are not stated in the supplied specification. Its configuration also matches searches for an Omron 1.2 m laser sensor and Omron diffuse laser sensor head. For a related E3NC head with a shorter 55 to 85 mm limited-reflective working zone, see the E3NC-LH01 2M. The visible laser source supports precise object presence and position sensing across the stated working distance.
