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Part of the Omron Photoelectric Sensors series — see the full model table, lifecycle status and replacement parts.

Omron E3Z-LL86 — front view of the compact ABS housing showing the red laser emitter window, the receiver lens, and the four-pin M8 connector on the rear face

Omron E3Z-LL86 — Laser BGS Sensor, 20 300 mm, PNP, M8

SKU: E3Z-LL86

USD 86.00

E3Z-LL series BGS laser photoelectric sensor, 20-300 mm adjustable range, PNP, M8 4-pin connector, red 655 nm laser.

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Product Overview

The Omron E3Z-LL86 is a compact laser photoelectric sensor in the E3Z-LL series, with adjustable background suppression (BGS) and a 20-300 mm sensing range. manufactured by Omron Corporation. Hengyixin Automation ships this sensor from our Xiamen warehouse with a 30-day DOA return window and a datasheet PDF included in the box.

The visible red Class 1 laser (655 nm) makes a small, easy-to-see spot on the target, so a single sensor can detect small parts and detect objects in narrow gaps where a standard red LED would over-spill. The PNP Dark-ON / Light-ON output is selectable on the rear switch, and the four-pin M8 connector drops onto any standard M8 patch cord.

The E3Z-LL86 ships from Xiamen with full datasheet documentation. Pair with an XS3F-M8 / M8-4A patch cord when the panel uses M8 cordsets.

Key Features

  • 12-24 VDC supply, 100 mA load max.
  • E3Z-LL BGS laser photoelectric sensor, 20-300 mm adjustable
  • M8 4-pin connector for standard M8 patch cords
  • IP67 ABS housing, -25 to +55 °C operating
  • SKU: E3Z-LL86
  • Series: E3Z-LL compact BGS laser photoelectric sensor
  • Voltage: 12-24 VDC

Best-Fit Applications

  • Edge or position check of small labels and print marks
  • Position feedback on packaging, bottling, and capping lines
  • Small-part detection on conveyors and feeder bowls and tracks

Buying Checklist

  • Choose E3Z-LT86 for a long-distance through-beam laser pair.
  • Choose E3Z-LS86 for distance-settable LED sensing at lower cost.
  • Choose E3Z-LL86 for PNP sourcing output and an M8 connector.

Technical Specifications

Series E3Z-LL compact BGS laser photoelectric sensor
Sensing Method Diffuse-reflective, background suppression (BGS)
Sensing Distance 20-300 mm adjustable (5-turn adjuster)
Light Source Red semiconductor laser, 655 nm, Class 1
Spot Size Approx. 0.5 mm at 100 mm
Supply Voltage 12-24 VDC ±10%, ripple 10% p-p max.
Current Consumption 30 mA max.
Output PNP open collector, Dark-ON / Light-ON selectable, 100 mA
Response Time 1 ms operate / 1 ms release
Connection M8 4-pin connector
Operating Temperature -25 to +55 °C (no condensation / icing)
Protection Rating IP67 (IEC 60529)

Manufacturer documentation

Omron's own product page, where the manufacturer's current specification and lifecycle information are published. We are an independent distributor and cannot mirror those documents; the link goes to Omron's site.

FAQ for E3Z-LL86

What is the difference between E3Z-LL86 and E3Z-LS86?
E3Z-LL86 is a Class 1 BGS laser sensor with a 20-300 mm range and a small, easy-to-align spot. E3Z-LS86 is a distance-settable LED sensor in the same E3Z housing, with a slightly larger spot and a shorter maximum range. Pick the LL86 for small-part detection and tight beam accuracy; pick the LS86 when a lower-cost LED sensor is enough.
Can the E3Z-LL86 detect shiny or mirror-like targets?
Yes, with a small tilt. Aim the beam at 5 to 10 degrees off the perpendicular, so the specular return misses the receiver. Background suppression then reads the object inside the set window. A vertical mount works for matte or slightly diffuse surfaces.
What M8 patch cord pairs with the E3Z-LL86?
Any 4-pin M8 female patch cord works. The standard Omron option is the XS3F-M8 series (straight or right-angle) in 1 m, 2 m, 5 m, or 10 m lengths. Pin 1 is +V, pin 3 is 0 V, and pin 4 is the PNP output on the standard wiring convention.

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