The IFM E21117 is an O4 adaptor plate designed to provide a reliable mechanical mounting solution for compatible O4 photoelectric sensors. It allows sensors to be adapted to existing installation arrangements where a standard mounting configuration is not suitable. The adaptor plate is manufactured from stainless steel 316L / 1.4404 for durable industrial performance. Its compact and robust construction supports stable sensor positioning in automation equipment. The mounting set includes two M5 × 10 mm cylinder-head screws for convenient installation.
Explore performance details, construction highlights, applications, and technical information in one clear overview.
The E21117 is specifically designed for O4 sensor mounting applications. It provides an adaptor interface that helps integrate compatible sensors into existing machine structures. The bracket construction supports stable and repeatable sensor positioning. This makes it useful when the available mounting arrangement does not directly match the sensor. It provides a practical solution for machine builders and maintenance teams.
The adaptor plate is manufactured from stainless steel 316L / 1.4404. This material provides good mechanical strength and resistance to corrosion. The robust construction supports reliable operation in industrial environments. Stainless steel also makes the bracket suitable for repeated installation and maintenance. Its durable construction helps maintain secure sensor positioning over long operating periods.
The E21117 has dimensions of approximately 89.5 × 75 × 35.8 mm. Its compact design allows integration into different machine structures without requiring excessive installation space. The supplied M5 screws simplify mechanical installation. The adaptor can be used with compatible O4 sensor arrangements. It is suitable for industrial automation, machine-building and photoelectric sensing applications.
O4 sensor adaptor plate
Angle-bracket configuration
Designed for O4 types
Stainless steel 316L / 1.4404
89.5 × 75 × 35.8 mm dimensions
Robust industrial construction
Includes 2 × M5 × 10 mm cylinder screws
Compact mounting solution
O4 photoelectric sensor mounting
Industrial automation systems
Machine-building equipment
Production machinery
Sensor replacement applications
Factory automation
Existing mounting adaptation
| Specification | Details |
|---|---|
| Brand | IFM |
| Model | E21117 |
| Product Type | Angle Bracket |
| Product Name | O4 ADAPTOR PLATE |
| Product Category | Mounting Accessories |
| Compatible Sensor Type | O4 |
| Design | Adaptor plate / angle bracket |
| Dimensions | 89.5 × 75 × 35.8 mm |
| Material | Stainless steel |
| Material Grade | 316L / 1.4404 |
| Weight | Approx. 143.5 g |
| Mounting Type | Mechanical mounting |
| Application | O4 sensor adaptation |
| Included Screws | 2 × M5 × 10 mm cylinder-head screws |
| Construction | Stainless-steel bracket |
| Installation | Sensor mounting |
| Intended Use | Industrial automation |
| Pack Quantity | 1 pc |
| Manufacturer | ifm electronic |
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