SKU: E39-R7
Omron E39-R7 Reflector for Retro-Reflective Photoelectric Sensors
Omron E39-R7 is a large retro-reflective reflector for long-distance sensing with retro-reflective photoelectric sensors.
USD 7.00 per unit, volume discounts available
- In stock, ships in 24h
- 100% genuine Omron
- 1-year manufacturer warranty
- Worldwide delivery
Key Features
- Designed for retro-reflective sensor target applications
- Improves return signal consistency for stable detection
- Supports reliable triggering in industrial sensing setups
- Suitable for conveyors and packaging line detection points
- Easy mechanical integration as a sensor accessory component
- Practical maintenance replacement for reflector-based systems
Optimized Reflective Target Accessory for Stable Retro-Reflective Sensing
The E39-R7 is used with compatible retro-reflective sensors to provide consistent return light for dependable object detection. It helps improve signal stability in conveyor, packaging, and transfer applications where accurate triggering is critical. This reflector accessory is a practical component for both new installations and maintenance replacements in sensor systems.
Typical Applications
- Serving as reflector target in conveyor detection systems
- Supporting packaging station object detection setups
- Replacing damaged reflector plates in maintenance routines
- Standardizing retro-reflective sensor accessories in OEM machines
- Improving trigger reliability in existing photoelectric points
- Assisting commissioning of new retro-reflective sensor installations
Buying Checklist
- Improves reliability of retro-reflective sensing performance
- Simple accessory that can reduce false detection issues
- Cost-effective maintenance component for installed sensor lines
- Supports faster replacement and downtime reduction
- Strong fit for standardized sensor accessory management
Technical Specifications
| Model | E39-R7 |
|---|---|
| Series | E39 |
| Type | Retro-Reflective Reflector |
| Size | 80 x 80mm |
| Material | Acrylic with reflective coating |
| Mounting | Screw mount (4 corners) |
| Operating Temperature | -25 to +70°C |
Frequently Asked Questions
When should I use large reflector vs small?
Large reflector (E39-R7) for: longer sensing distance, wider beam acceptance angle (easier alignment), dirty environments (more surface area). Small reflector for space-constrained installations.
What's the maximum sensing distance?
With E3Z-R sensor: up to 8m. With E3FA-R: up to 5m. With E3JK-R: up to 6m. Actual distance depends on sensor model and environmental conditions.
How do I align sensor and reflector?
Mount reflector perpendicular to sensor. Use sensor's operation LED: adjust until LED indicates stable detection. Large reflector has wider acceptance angle, making alignment easier.
Can I cut this reflector to size?
Yes, acrylic reflector can be cut with fine-tooth saw. Cut outside mounting holes. Seal cut edges with clear paint to prevent moisture ingress. Reflectivity reduced at cut edges.
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