Omron E3Z-LR86

Floating Light Automation is a reliable supplier and authorized distributor of the Omron E3Z-LR86, a sensor specifically designed for industrial automation applications requiring reliable, long-range detection.

Built upon Omron’s proven E3Z series platform, it combines a compact design and stable performance with ease of installation.

Key Product Specifications

The Omron E3Z-LR86 utilizes the retro-reflective sensing principle; when paired with the Omron E39-R1 reflector, it offers a standard sensing range of 10 meters.

It features a built-in visible red light source to facilitate on-site alignment and commissioning, thereby reducing installation and setup time.

Operating voltage range: 12 VDC to 24 VDC, ensuring compatibility with most industrial control power systems.

Output configuration: PNP Light-ON (L-ON) mode, allowing for direct connection to PLCs, industrial controllers, and various automation control modules.

Maximum output load current: 100 mA.

Enclosure rating: IP67 (dust-tight and capable of withstanding brief immersion in water), making it suitable for harsh industrial environments characterized by dust, moisture, and oil mist.

Dimensions: 32 × 10 × 20 mm; compact size allows for installation in tight spaces, meeting the demand for miniaturization in modern automation equipment.

Comparison between E3Z-LR86 and Other Common E3Z Series Models

To help users choose the right sensor for their application scenarios, we compare the E3Z-LR86 with several other common models of the same series as follows:

It can be seen from the comparison that compared with the E3Z-R81 of the same retro-reflective type, the E3Z-LR86 has a longer detection distance, which can meet the detection requirements of large spacing conveyor lines and large-size workpieces.

Compared with the through-beam E3Z-T61, the E3Z-LR86 only needs one sensor body plus one reflector, which saves the wiring and installation cost, and is more economical for the scenario that does not require 15m ultra-long distance detection.

Compared with the diffuse reflective E3Z-D61, the E3Z-LR86 is not affected by the color and surface roughness of the detected object, and has higher stability for detecting objects with different surface reflectivity.

Recommended Matching and Collocation Solutions

According to different application scenarios, we provide the following matching recommendations for Omron E3Z-LR86:

· Standard configuration for conveyor line detection

E3Z-LR86 + Omron E39-R1 80×80mm reflector + M12 standard connector cable (E3Z-COV1).

This combination can achieve 10m stable detection, which is suitable for most pallet conveying and carton sorting lines, the connector cable can be quickly replaced after failure, reducing maintenance downtime.

· Small installation space adaptation

E3Z-LR86 + Omron E39-R3 40×40mm small reflector.

When the installation space of the reflector is limited, the small reflector can achieve up to 4m detection distance, which meets the detection requirements of narrow conveyor lines and compact automated equipment.

· High vibration environment configuration

E3Z-LR86 + stainless steel mounting bracket (manufactured by Floating Light Automation) + thread locker.

For automated three-dimensional warehouses and mobile handling equipment that have long-term vibration, this matching can avoid sensor position offset caused by vibration, improving long-term operation stability.

· Multi-sensor network integration

E3Z-LR86 + Omron GX-ID1612 16-channel NPN/PNP input module.

This combination can centrally collect signals from multiple E3Z-LR86 sensors on the production line, access to the industrial Ethernet through the PROFINET interface, which is convenient for unified monitoring and management of the automation system.

Typical Application Scenarios

Omron E3Z-LR86 is widely used in various industrial automation fields, the most typical application scenarios include:

1. Pallet position detection in automated three-dimensional warehouses, which can accurately detect whether the pallet is in place in the storage and retrieval channel, with a detection distance of up to 10m to adapt to the large span of the roadway.

2. Carton no-check detection on packaging production lines, which can stably detect cartons of different sizes and colors, avoid the problem of missed detection caused by different surface printing.

3. Oversize detection of cargo on logistics sorting lines, by arranging multiple E3Z-LR86 sensors at different height positions, it can quickly identify whether the cargo exceeds the standard size, improving sorting efficiency.

4. Position detection of lifting platform in automated production equipment, which can work stably for a long time in a harsh environment with oil mist and dust, ensuring the accurate positioning of the lifting platform.

Why Choose Floating Light Automation?

Floating Light Automation is an authorized distribution partner for Omron industrial automation products in the Asia-Pacific region. We maintain a standing inventory of over 1,200 Omron E3Z-LR86 sensors across our overseas warehouses in Singapore and the Netherlands, enabling us to meet immediate demand for small-batch orders (under 200 units) while ensuring a delivery lead time of within seven working days for bulk orders exceeding 500 units.

All E3Z-LR86 sensors we sell are genuine products sourced directly from Omron’s official production lines; each unit comes with a unique serial number and a factory certificate of conformity, allowing for verification via Omron’s global product traceability system.

We have established long-term strategic supply agreements with official Omron distributors, with an annual planned procurement volume exceeding 8,000 units for the E3Z sensor series, ensuring a stable supply even during periods of global chip shortages or production cycle adjustments.

For automation system integrators and equipment manufacturers with whom we have long-term partnerships, we offer customized stocking solutions, reserving specific inventory levels based on your monthly usage, to effectively mitigate the risks of stockouts and delivery delays.

After-sales Service Support

All original Omron E3Z-LR86 sensors sold by us provide 12 months of global warranty service.

If there is any quality problem within the warranty period, we provide free replacement service and bear the two-way logistics cost. For technical problems encountered in the process of installation, debugging and use, our professional automation technical support team can provide online response within 24 hours and can provide on-site technical support for large projects according to requirements.

We also maintain a stable supply of spare parts, and can provide the same original new product replacement for more than 10 years after the product is released, avoiding the problem that the product cannot be maintained after upgrading and replacement.

FAQ

Q: What is the laser class of the Omron E3Z-LR86?

A: The E3Z-LR86 is a Class 1 laser product, compliant with IEC, FDA, and JIS standards.

Class 1 is the safest laser classification; it poses no risk of injury to the human body under normal operating conditions and requires no special laser safety precautions.

Q: Does the sensor support hot-swapping (connecting/disconnecting while powered)?

A: Generally, connecting or disconnecting the connector while the power is on is not recommended, as inrush current could damage the sensor's internal circuitry.

For maintenance, please disconnect the power supply before connecting or disconnecting the unit.

Q: What should I do if the laser spot becomes dim or disappears?

A: Possible causes:

Dirty lens → Gently wipe the lens surface with a soft cloth or lens cleaning paper.

Laser aging or damage → If the issue persists after cleaning, the sensor may need to be replaced.

Note: Do not use organic solvents (such as alcohol or acetone) to clean the lens, as this may damage the lens coating.