IFM E21279 is a 2 mm pinhole mask designed for O6E and O6S photoelectric sensors. It provides controlled beam restriction for reliable detection of small objects. The stainless-steel construction and compact design make it suitable for demanding industrial sensing applications.
Explore performance details, construction highlights, applications, and technical information in one clear overview.
Precision Beam Restriction
E21279 is designed to restrict the optical beam of compatible O6 photoelectric sensors. Its 2 mm pinhole provides a controlled sensing aperture for applications requiring more focused detection. The accessory helps adapt the sensor to specific object detection requirements. It is particularly useful where standard sensing conditions need to be narrowed. The design supports reliable optical sensing performance.
Small Object Detection
The 2 mm pinhole mask has an application range of approximately 0.6 m. The smallest detectable object is approximately 0.8 mm under the specified operating arrangement. For the smallest object detection capability, a mask should be fitted to both transmitter and receiver. This configuration supports more precise detection of small targets. (turn3search0)
Compact Stainless Steel Design
E21279 is manufactured from stainless steel 301 / 1.4310. The material provides good durability and dimensional stability. The mask measures approximately 33.5 × 12.5 × 2.8 mm. Its compact dimensions allow convenient integration with compatible sensors. The robust material is suitable for industrial automation environments.
Easy Accessory Integration
The mask is designed specifically for O6E and O6S sensor types. It can be used as an accessory to modify the sensing characteristics of the photoelectric sensor. The compact structure supports quick installation and stable positioning. It provides a practical solution for specialized detection applications. This makes the accessory useful for machine and process automation.
2 mm pinhole aperture
Compatible with O6E and O6S
0.6 m application range
Supports small object detection
Stainless steel construction
Compact 33.5 mm design
Small object detection
Through-beam sensing
Industrial automation
Component inspection
Machine sensing
Production line monitoring
| Specification | Details |
|---|---|
| Brand | IFM |
| Model | E21279 |
| Product Type | Pinhole Mask |
| Designation | PINHOLE O6 2 MM |
| Compatible Types | O6E / O6S |
| Pinhole Diameter | 2 mm |
| Application Range | 0.6 m |
| Smallest Detectable Object | 0.8 mm |
| Dimensions | 33.5 × 12.5 × 2.8 mm |
| Material | Stainless steel 301 / 1.4310 |
| Weight | 6 g |
| Pack Quantity | 1 pc |
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