Omron E3Z-LT86 Photoelectric Sensor
The Omron E3Z-LT86 Photoelectric Sensor offers Through-beam, 60 m Sensing distance, PNP Output, Connector (M8, 4 pins), 12 to 24 VDC Power Supply Voltage. Manufactured by Omron under the Omron Photoelectric Sensors category, this model belongs to the Omron E3Z Series and includes an Emitter (E3Z-LT86-L) and Receiver (E3Z-LT86-D), it utilizing a Red LD (655 nm), Laser Class 1, Light-ON/Dark-ON mode.
| Brand | Omron |
| Product | Photoelectric Sensors |
| Model Number | E3Z-LT86 |
Omron E3Z-LT86 Photoelectric Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Sensing Method | Through-beam |
| Sensing Distance | 60 m |
| Emitter Number | E3Z-LT86-L |
| Receiver Number | E3Z-LT86-D |
| Standard Sensing Object | Opaque: 12-mm dia. min. |
| Light Source | Red LD (655 nm), Laser Class 1 |
| Power Supply Voltage | 12 to 24 VDC |
| Output Configuration | PNP |
| Connection Method | Connector (M8, 4 pins) |
| Current Consumption | 35 mA (Emitter 15 mA, Receiver 20 mA) |
| Control Output | Load power supply voltage: 26.4 VDC max., Load current: 100 mA max., Open collector output |
| Operation Mode | Light-ON/Dark-ON |
| Response Time | Operate or reset: 1 ms max. |
| Sensitivity Adjustment | One-turn adjuster |
| Indicators | Operation indicator (orange) , Stability indicator (green), Emitter for Through-bream Models has power indicator (orange) only. |
| Ambient Illumination | Incandescent lamp: 3,000 lx max., Sunlight: 10,000 lx max. |
| Ambient Temperature Range | Operating: −10 to 55°C, Storage: −25 to 70°C (with no icing or condensation) |
| Ambient Humidity Range | Operating: 35% to 85%, Storage: 35% to 95% (with no icing or condensation) |
| Insulation Resistance | 20 MΩ min. at 500 VDC |
| Dielectric Strength | 1,000 VAC, 50/60 Hz for 1 min |
| Vibration Resistance | Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions |
| Shock Resistance | Destruction: 500 m/s2 3 times each in X, Y, and Z directions |
| Protection Circuits | Reversed power supply polarity protection, Output short-circuit protection, and Reversed output polarity protection |
| Degree Of Protection | IP67 (IEC 60529) |
| Material | PBT (polybutylene terephthalate), Modified polyarylate resin |
| Weight | Approx. 30 g |
The Omron E3Z-LT86 2M Photoelectric Sensor utilizes a through-beam sensing method with a Red LD laser (655 nm) to achieve a maximum sensing distance of 60 meters. It can detect opaque targets as small as 12 mm in diameter and complies with JIS Class 1, IEC Class 1, and FDA Class 1 laser safety standards. This makes it a reliable choice for high-speed assembly lines, object presence detection, and automated material handling systems.
Operating on 12 to 24 VDC , the E3Z-LT86 2M is equipped with a PNP open collector output and connects via an M8, 4-pin connector. It offers 1 ms response time for fast signal processing and comes with features like a 1-turn sensitivity adjuster, light/dark ON mode switching, and status indicators for stable operation. With a low current consumption of 35 mA and clear operational feedback, it ensures high efficiency across use cases.
Engineered with a PBT and modified polyarylate resin housing, this model offers excellent durability in tough environments. It meets IP67 protection standards and withstands vibration (1.5 mm double amplitude) and shock (500 m/s²) across all axes. Additional safeguards like reverse polarity protection and short-circuit protection enhance safety and longevity, making the Omron E3Z-LT86 2M a trusted sensor for critical automation tasks.
