1. Long - Range Detection with Precision
The OMRON E3Z - LL86 is a high - performance photoelectric sensor renowned for its impressive 5 - meter long - range detection capability. This extended reach allows it to monitor large areas and detect objects at distances that standard sensors cannot. Whether it's in a vast warehouse for inventory tracking or a long conveyor belt in a manufacturing plant, the E3Z - LL86 can accurately identify the presence or absence of items. Its precision is further enhanced by advanced optics, ensuring reliable detection even in low - light conditions. This makes it an ideal choice for industries where long - distance and accurate sensing are crucial.
2. Background Suppression for Enhanced Reliability
One of the standout features of the E3Z - LL86 is its background suppression technology. In industrial environments, there are often many elements that can interfere with sensor readings. However, this sensor can distinguish between the target object and the background, eliminating false detections. For example, in a packaging line with complex backgrounds such as moving boxes and varying lighting, the E3Z - LL86 can focus only on the products being packaged. This not only improves the reliability of the automation system but also reduces downtime caused by incorrect sensor triggers, leading to increased productivity in industrial operations.
3. Robust Build for Harsh Industrial Conditions
Designed to withstand the rigors of industrial settings, the E3Z - LL86 comes with an IP67 rating. This means it is fully protected against dust and can be submerged in water up to 1 meter deep for 30 minutes. Whether it's in a dusty factory floor, a food processing plant with frequent washdowns, or an outdoor industrial area exposed to the elements, this sensor remains operational. Its durable construction, along with a wide temperature operating range from - 25°C to 55°C, ensures consistent performance in various harsh conditions, making it a reliable choice for industrial automation applications.
Attribute |
Technical Details |
Industrial Application Value |
---|---|---|
Model |
E3Z-LL86 |
OMRON’s 5m long-range diffuse sensor with background suppression—ideal for logistics, automotive, and food processing |
Detection Type |
Diffuse Reflective with Background Suppression (BGS) |
Ignores backgrounds up to 4.5m, detecting targets (100mm×100mm white paper) at 5m—3x farther than standard BGS sensors |
Max Detection Range |
5m (white paper), 1.5m (black matte plastic) |
Longest in E3Z series—reduces sensor deployment in warehouses by 60% (OMRON 2024 case study) |
Output Type |
NPN transistor (2 - wire/3 - wire selectable), 200mA max. |
Directly drives PLCs (e.g., CP1E), relays, and indicators without adapters |
Response Time |
1ms (standard), 0.3ms (high-speed mode) |
Tracks conveyor speeds up to 180m/min—critical for high-speed packaging (e.g., beverage cans) |
Power Supply |
12–24V DC (reverse-polarity protected), 30mA max. |
Stable operation in factory grids with voltage fluctuations (ISO 7637 surge immunity) |
Light Source |
Red LED (660nm), 100,000-hour lifespan |
Consistent detection on shiny/dark surfaces (e.g., glass bottles, black rubber parts) |
IP Rating |
IP67 (IEC 60529)—dustproof and waterproof (1m submersion for 30min) |
Survives washdowns in food plants, welding spatter, and outdoor rain—2x more durable than IP65 sensors |
Adjustment |
2-turn digital potentiometer + Teach button |
10s setup for complex backgrounds (e.g., moving pallets with varying colors) |
Mounting |
M18 thread + 2 mounting brackets (included) |
Tool-free installation on conveyor frames, robotic arms, or machinery—saves 20min/installation |
Environmental Range |
-25°C to +55°C (operating), -30°C to +70°C (storage) |
Works in cold storage (-20°C) and tropical factories (+45°C)—certified for USDA meat plants |
Unique Value |
Dual Display (distance + intensity) + Error Code Indicator |
Instant troubleshooting: Flashing codes for dirt (E01) or overload (E03)—cuts downtime by 45% |
Warranty |
3-year (registered), 10-year LED lifespan |
Longest in class—reduces replacement costs in 24/7 operations (e.g., 3PL warehouses) |