- 2D vision sensors
- Setup and support
Installation guidelines
For best performance of the O2D5 vision sensors, please adhere to the guidelines in the operating manual available on the "Download" tab of the datasheet. The following highlights some of these guidelines.
- Avoid installing in applications with changing light conditions since this can affect image quality. Consider external supplemental lighting in these cases.
- Avoid high vibration areas or provide vibration isolation if necessary.
- The pressure compensation element on the bottom of the sensor helps prevent condensation inside the unit. Ensure it is not covered when installing the sensor.
Should you need additional support, feel free to contact our service center at 888-704-0702 and speak to one of our applications engineers.
Mounting systems
Reduce mounting and adjustment time with ifm’s mounting systems. Customize each installation with only the components you need for an economical, adjustable, and high strength solution. Never lose reliability with a position or angle adjustment again.
Wiring and triggering
Image capture can be triggered with a binary device (like a photoelectric sensor) connected to the trigger input, a command from the process interface (EtherNet/IP or TCP/IP) or continuous capture with a fixed frame rate.
Supplemental lighting
While the integrated LED light source in the O2D code reader provides enough illumination for most applications, there are times when additional external light is required.
| Type | Visible red | Infrared | White | Illuminated field | Description |
|---|---|---|---|---|---|
Bar |
O2D921 | O2D922 | O2D923 | 10 x 75 mm | Highly diffuse and virtually shadow-free illumination of target |
| O2D924 | O2D925 | O2D926 | 10 x 150 mm | ||
Dark field |
O2D920 | - | - | Ø 90 mm | Accentuate surface characteristics such as dot-peened codes |
Ring |
O2D915 | O2D917 | O2D919 | Ø 106 mm ext Ø 66 mm int |
Homogeneous and virtually shadow-free illumination of target |
Dome |
O2D931 | O2D930 | O2D930 | 80 x 80 mm |
Multi-angle illumination eliminates hot spots and improves reading of difficult target shapes -- AKA "cloudy day" light |
| O2D933 | O2D932 | O2D930 | 130 x 130 mm | ||
Back |
O2D940 | O2D941 | - | 25 mm square | Creates sharp black / white contour on the outside edge of target |
| O2D942 | O2D943 | - | 50 mm square | ||
| O2D944 | O2D945 | - | 100 mm square |


Bar
Dark field
Ring
Dome
Back