The IFM E21243 is a protective front frame designed for O2D object recognition sensors and O2I 1D/2D code readers. It protects the sensor front pane against dirt, mechanical impact and accidental damage. The bezel is manufactured from black die-cast zinc and incorporates a float-glass front window. An FPM 75 ±5 Shore A sealing element provides the sealing interface around the front assembly. Its compact 57 × 9.5 × 42 mm construction provides a practical protective solution for industrial vision and code-reading applications.
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The E21243 provides additional protection for the front optical area of compatible O2D and O2I devices. The front frame helps protect the sensor window against soiling and mechanical damage. This is particularly useful in industrial environments where dust, impact or accidental contact may occur. The protective frame surrounds the front optical area while maintaining the intended viewing window. It helps improve the mechanical protection of the installed sensor. The design is suitable for demanding machine-vision applications.
The frame is manufactured from black die-cast zinc for a strong mechanical structure. The front window uses float glass to provide a transparent protective surface. An FPM 75 ±5 Shore A sealing element is incorporated into the assembly. These components provide a durable protective interface around the sensor front. The complete product weighs approximately 57.9 g. The construction is suitable for industrial object recognition and code-reading equipment.
The E21243 has dimensions of approximately 57 × 9.5 × 42 mm. Its compact design allows it to be integrated with compatible O2D and O2I devices without a large additional footprint. The front frame provides a practical protective accessory for installed vision equipment. Its design supports quick and convenient mechanical installation. It is suitable for industrial machine-vision environments. The product is supplied as one complete bezel assembly.
Designed for O2D sensors
Suitable for O2I code readers
Protective front frame
Protects against soiling
Protects against impact and shock
Black die-cast zinc bezel
Float-glass front window
FPM sealing element
Compact construction
O2D object recognition sensors
O2I 1D/2D code readers
Machine vision
Code reading systems
Industrial inspection
Factory automation
| Specification | Details |
|---|---|
| Brand | IFM |
| Model | E21243 |
| Product Type | Bezel / Protective Front Frame |
| Order Code | E21243 |
| Product Name | FRONT FRAME O2D/ |
| Compatible Devices | O2D object recognition sensors |
| Compatible Devices | O2I 1D/2D code readers |
| Main Function | Front pane protection |
| Protection Function | Soiling protection |
| Protection Function | Impact and shock protection |
| Bezel Material | Black die-cast zinc |
| Front Window Material | Float glass |
| Sealing Material | FPM |
| Sealing Hardness | 75 ±5 Shore A |
| Dimensions | 57 × 9.5 × 42 mm |
| Weight | Approx. 57.9 g |
| Installation | Front-frame mounting |
| Mechanical Function | Protective sensor accessory |
| Application | Machine vision and code reading |
| Construction | Die-cast zinc, glass and FPM |
| Pack Quantity | 1 piece |
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