SKU: E3Z-LS61
Omron E3Z-LS61 Laser Distance-Settable Photoelectric Sensor 30-100mm NPN
Omron E3Z-LS61 is a laser distance-settable photoelectric sensor with 30-100mm sensing range, NPN output, background suppression for precise object detection.
USD 13.00 per unit, volume discounts available
- In stock, ships in 24h
- 100% genuine Omron
- 1-year manufacturer warranty
- Worldwide delivery
Key Features
- Laser through-beam principle for improved detection precision
- Stable performance in applications with challenging target contrast
- Suitable for higher-speed lines needing consistent switching
- Supports accurate object presence and passage confirmation
- Compact E3Z-class form factor for easy integration
- Industrial-grade reliability for continuous production duty
High-Precision Laser Through-Beam Sensing for Critical Detection Tasks
The E3Z-LS61 is engineered for applications where standard diffuse sensing is insufficient due to distance, target size, or background interference. Laser through-beam architecture improves detection reliability and edge definition, making it suitable for high-speed production environments. It is frequently used in packaging, material handling, and precision assembly systems where false triggers can affect cycle consistency and product quality.
Typical Applications
- Detecting narrow or low-contrast targets on conveyors
- Confirming part passage at transfer handoff points
- Triggering high-speed counting and reject actions
- Verifying object presence before pick-and-place cycles
- Improving detection reliability in reflective background areas
- Upgrading legacy sensors in precision machine retrofits
Buying Checklist
- Laser through-beam improves detection confidence
- Reduces false positives and missed detections
- Good for fast-cycle applications where timing matters
- Compact integration with strong industrial durability
- Practical performance upgrade for critical sensing points
Technical Specifications
| Model | E3Z-LS61 |
|---|---|
| Series | E3Z |
| Type | Laser Distance-Settable Photoelectric Sensor |
| Sensing Mode | Background Suppression |
| Sensing Range | 30-100mm (adjustable) |
| Output Type | NPN Open Collector |
| Supply Voltage | DC12-24V |
| Response Time | 1ms |
| Light Source | Red Laser (Class 1) |
| Cable Length | 2m pre-wired |
| Protection | IP67 |
| Operating Temperature | -25 to +55°C |
| Laser Class | Class 1 (IEC 60825-1) |
Frequently Asked Questions
What is background suppression?
Background suppression allows the sensor to detect objects while ignoring backgrounds beyond the set distance. The sensor only responds to objects within the configured sensing range.
Is the laser safe?
Yes, Class 1 laser is safe under all normal operating conditions per IEC 60825-1. No special safety measures required.
How do I adjust the sensing distance?
Use the sensitivity adjustment potentiometer while monitoring the operation LED. Set the distance with your target at the desired detection point.
Can this detect small objects?
Yes, the focused laser beam enables detection of small objects down to 0.1mm with precise positioning.
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