E3AS-L200MN 2M long range photoelectric sensor

• time：2025-09-25 11:24:08
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Unlock Unmatched Long-Range Detection: The Power of the Omron E3AS-L200MN Photoelectric Sensor

Imagine reliably detecting objects two full meters away – consistently, accurately, even in challenging industrial environments. What doors would that open for your automation processes? Longer conveyor runs, larger AGV safety zones, expansive warehouse monitoring – these possibilities become tangible realities with the Omron E3AS-L200MN Long Range Photoelectric Sensor. This advanced device is engineered to push boundaries, solving detection challenges where distance and reliability are non-negotiable.

Why Long-Range Detection Matters in Modern Automation

Industrial settings constantly demand more from their sensing solutions. Whether it’s monitoring large pallets on extended conveyors, ensuring safety perimeters for mobile robots in vast facilities, detecting vehicles at dock doors, or managing high bay storage, the requirement often exceeds the reach of standard sensors. Traditional proximity sensors fall short, while many photoelectric sensors struggle with accuracy or stability over distances beyond 1 meter, especially in environments with dust, vibration, or varying ambient light. This gap in reliable long-range sensing creates inefficiencies, potential safety risks, and limitations on system design. The E3AS-L200MN directly addresses this critical need.

Demystifying the E3AS-L200MN: Technology Built for Distance

This sensor belongs to the retro-reflective photoelectric sensor category. Here’s how it excels:

1. Powerful Light Source & Advanced Optics: At its core lies an intense, focused light emitter (typically infrared for stability). Coupled with high-quality optics, this system projects a strong, concentrated beam over long distances. The key to its impressive 2m (78.7”) detection range is this ability to launch sufficient light energy and capture the faint return signal effectively.
2. Sophisticated Synchronization Technology: Unlike simpler sensors, the E3AS-L200MN utilizes digital sync technology. The emitter sends a modulated light pulse. Only the receiver precisely synchronized to this specific pulse timing will recognize the returned light reflected by the reflector. This ingenious method provides exceptional immunity to ambient light interference – sunlight, fluorescent lights, or other machinery glare won’t trigger false signals, a crucial factor for reliable operation in large, often brightly lit spaces.
3. Robust Construction for Harsh Environments: Omron doesn’t compromise on durability. The E3AS-L200MN features a rugged metal housing, designed to withstand the knocks and vibrations inherent in industrial settings. Its IP67 protection rating ensures reliable operation despite exposure to dust, oil sprays, or water jets, making it suitable for diverse applications from manufacturing floors to outdoor logistics areas.
4. Intelligent Sensing & Easy Setup: Beyond pure range, this sensor incorporates features for hassle-free integration. Models with a teach function allow for simple one-button setup, adapting the detection threshold automatically to the installation environment. Stability indicators provide visual confirmation of alignment and signal strength, drastically reducing commissioning time. Enhanced resistance to background interference prevents detection of objects behind the intended target reflector.

Key Specifications That Empower Performance

• Detection Range: 200 cm / 2 meters (78.7”) (Standard reflector - Cat. No. E39-R1)
• Operating Principle: Retro-reflective with Digital Synchronization
• Light Source: Infrared (Invisible)
• Power Supply: 12-24 VDC ±10%, 2-wire (NPN) or 3-wire (NPN/PNP) models available
• Output Configuration: Selectable Light ON / Dark ON
• Enclosure Rating: МП67 (Dustproof & Water Resistant)
• Housing Material: Metal (Zinc Die Cast)
• Connection: Pre-wired Cable or Connector options (check specific model suffix)
• Special Features: Teach function (on specific models), Stability indicators, High resistance to background interference.

Transforming Industries: Compelling Applications

The E3AS-L200MN 2M Long Range Photoelectric Sensor unlocks solutions across numerous sectors:

• Extended Conveyor Systems: Detect large pallets, rolls, or crates at significant intervals on long sorting, packaging, or distribution lines. Prevent jams and ensure smooth material flow over vast distances.
• Automated Guided Vehicles (AGVs) & Mobile Robots: Establish reliable long-range safety zones around AGVs operating in large warehouses or factories, enhancing personnel safety far beyond the vehicle itself. Use for precision docking detection at stations.
• Warehousing & Logistics: Monitor vehicle presence at oversized loading dock doors. Detect the entry/exit of forklifts or pallets within high-bay racking systems. Control access in large storage areas.
• Parking Guidance & Traffic Control: Detect vehicle presence in long lanes at automated parking garages or toll booths. Enable large-scale traffic management systems requiring detection over multiple lanes.
• Machinery Safety: Create long perimeter guards around large equipment or hazardous zones where maintaining a safe distance is paramount.
• Перевозка материалов: Control stacker cranes and detect loads on large-scale automated storage and retrieval systems (AS/RS).

Why Choose the Omron E3AS-L200MN?

Selecting this sensor delivers distinct competitive advantages:

• Unmatched Long-Range Reliability: Consistently achieve 2m detection, overcoming limitations of standard sensors.
• Exceptional Stability & Noise Immunity: Digital synchronization provides superior resistance to ambient light, ensuring dependable operation in complex environments.
• Enhanced Durability: Metal housing and IP67 rating guarantee longevity and performance in harsh industrial settings.
• Simplified Installation & Maintenance: Features like teach function and stability indicators reduce commissioning time and troubleshooting effort.
• Increased System Flexibility: Design automation layouts without proximity constraints imposed by short-range sensors, enabling larger, more efficient systems.

Embrace the Future of Long-Range Sensing

The Omron E3AS-L200MN 2M Long Range Photoelectric Sensor isn’t just a component; it’s a strategic enabler. It removes the barrier of distance, allowing engineers and system designers to innovate freely, build larger, safer, and more efficient automated systems. When your application demands detection far beyond the ordinary, when reliability over distance is non-negotiable, this sensor delivers the performance, durability, and intelligence required to succeed in the most demanding industrial landscapes. Discover the freedom and reliability of unmatched 2-meter sensing.