Omron E3AS-HL150LMN 2M Photoelectric Sensor
Omron E3AS-HL150LMN 2M is a distance-settable photoelectric sensor using a Class 1 red laser with line-beam optics for adjustable sensing from approximately 35 to 150 mm. Its NPN output connects with compatible machine-control inputs, while the pre-wired 2 m cable provides a fixed electrical connection. The sensor operates from 10 to 30 VDC and allows response selection at 1.5 ms, 10 ms, or 50 ms. A white OLED display supports parameter checking during setup. The E3AS-HL150LMN 2M is the line-beam NPN configuration in the E3AS range. For short-range applications requiring an elongated optical area, line beam photoelectric sensors are offered within Omron Automation Sensors.
| Brand | Omron |
| Product | Photoelectric Sensors |
| Model Number | E3AS-HL150LMN 2M |
Omron E3AS-HL150LMN 2M Photoelectric Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Sensing Distance | 35 mm to 150 mm |
| Light Source | Red Laser |
| Laser Class | Class 1 |
| Power Supply Voltage | 10 to 30 VDC |
| Output Configuration | NPN |
| Connection Method | Pre-wired 2 M Cable |
| Current Consumption | 100 mA max. |
| Control Output | Load power supply voltage 30 VDC max. (Class2), the total load current of the two outputs is 100 mA max., Residual voltage (Load current 10 mA max.: 1 VDC max., Load current 10 to 100 mA: 2 VDC max.) |
| Response Time | 1.5 ms / 10 ms / 50 ms selectable |
| Indicators | OLED Display (White), Power/Communication indicator, Operation indicator (Orange) |
| Ambient Illumination | Receiver surface illuminance:, Incandescent lamp: 8,000 lx max., Sunlight: 16,000 lx max. |
| Ambient Temperature Range | Operating: -20 to 55°C, Storage: -40 to 70°C (with no icing or condensation) |
| Ambient Humidity Range | Operating: 35% to 85%, Storage: 35% to 95% (with no condensation) |
| Insulation Resistance | 20 MΩ min. at 500 VDC |
| Dielectric Strength | 1,000 VAC, 50/60 Hz for 1 min |
| Vibration Resistance | 10 to 55 Hz with a 1.5-mm double amplitude 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 |
| Protection Circuits | Power supply reverse polarity protection, Output short-circuit protection, and Output reverse polarity protection |
| Degree Of Protection | IP67 (IEC60529) and IP67G (JIS C 0920 Annex 1), IP69K (ISO20653) |
| Material | Stainless steel (SUS316L), Methacrylic resin (PMMA) (Lens cover: Antifouling coating) |
| Weight | Approx. 180 g/approx. 110 g |
The Omron E3AS-HL150LMN 2M Photoelectric Sensor uses a Class 1 red laser at 660 nm with line-beam optics for adjustable sensing from approximately 35 to 150 mm. The model provides NPN output and operates from a 10 to 30 VDC Class 2 supply. A pre-wired 2 m cable connects the sensor directly to machine wiring. Its distance-settable photoelectric sensing allows the operating range to be adjusted according to target position, while the line-shaped optical area distinguishes it from spot-type HL150 models. Selectable response settings of 1.5 ms, 10 ms, and 50 ms support different sensing-speed requirements. Total output load current is specified up to 100 mA. A white OLED display provides parameter visibility, supported by power, communication, and orange operation indicators.
For users requiring NPN output, line-beam laser sensing, and adjustable operation across the 35 to 150 mm range, the relevant model is the E3AS-HL150LMN. Operating temperature extends from -20 to 55°C, and storage is specified from -40 to 70°C under non-condensing conditions. The sensor withstands vibration from 10 to 55 Hz and mechanical shock up to 500 m/s². Its SUS316L stainless-steel enclosure and antifouling PMMA lens support use in sealed installations. IP67, IP67G, and IP69K ratings are specified, while sunlight resistance reaches 16,000 lx under the stated conditions. The configuration also fits searches for an Omron line beam photoelectric sensor and Omron NPN distance-settable sensor. For a related spot-type NPN model, see E3AS-HL150MN 2M.
