Omron E3JM-R4M4T-G Photoelectric Sensor Retroreflective Type
SKU: E3JM-R4M4T-GOmron E3JM-R4M4T-G is an E3JM-series photoelectric sensor in retroreflective configuration, designed for robust object detection in industrial machine lines.
1-Year Warranty
Full manufacturer warranty
Global Shipping
Worldwide delivery available
Genuine Omron
100% authentic product
Ready to Ship
Usually ships within 24h
In Stock
This item is available for immediate shipment from our warehouse.
Contact for pricing, bulk discounts, and shipping
Product Overview
E3JM-R4M4T-G is a model in Omron E3JM photoelectric family, used for non-contact object detection across conveyor systems, packaging cells, and general manufacturing automation. Retroreflective sensing is often selected when integrators need practical installation and stable target detection over repeat cycles without mechanical contact. This model is commonly used in applications where product size, color, or material variation requires controlled setup with reflector-based optics. For reliable operation, project teams should validate mounting rigidity, reflector positioning, background interference, and ambient light exposure during commissioning. Electrical integration should include correct output type matching, load current checks, and cable protection strategy for high-vibration machine zones. E3JM-class sensors are regularly used where maintainable, widely understood optical detection behavior is preferred for production support teams and global machine deployments.
- SKU: E3JM-R4M4T-G
- Series: E3JM
Best-Fit Applications
- Conveyor product presence detection before diverter actuation
- Package count verification in end-of-line stations
- Transfer gate interlock sensing in packaging systems
- Object detection in sorting and routing modules
- Trigger signal generation for label or print synchronization
- General part confirmation in machine process steps
Buying Checklist
- Confirm sensor-output electrical compatibility with control input module.
- Validate reflector selection and mounting angle in final machine geometry.
- Test detection reliability on actual product surfaces and colors before release.
- Account for ambient light, dust, and contamination in installation zone.
- Define maintenance cleaning interval to preserve long-term detection consistency.
Technical Specifications
| Series | E3JM |
|---|---|
| Model | E3JM-R4M4T-G |
| Sensor Type | Photoelectric sensor |
| Detection Principle | Retroreflective optical detection |
| Installation Context | Conveyor and machine frame mounting |
| Target Class | Package, part, or object presence detection |
| Output Role | Digital machine control signal |
| Typical Integration | PLC input channel with standard industrial wiring |
| Commissioning Focus | Reflector alignment and background suppression checks |
| Maintenance Note | Periodic lens and reflector cleaning for stable performance |
Resources & Downloads
FAQ for E3JM-R4M4T-G
What sensing mode does E3JM-R4M4T-G use?
It uses retroreflective photoelectric sensing with a reflector-based optical path.
Where is this model typically used?
It is typically used in conveyors, packaging lines, and machine transfer points for object presence detection.
What should be checked during commissioning?
Reflector alignment, background influence, electrical compatibility, and detection repeatability on real products should be verified.
Similar Products
Explore related Omron models often viewed alongside this product.
