OGU-021-G3-T3 di-soric 20 mm standard U-shaped visible red light fork barrier, Push-pull 100 mA NO/NC, IO-Link

The di-soric OGU-021-G3-T3 is a standard U-shaped visible red light fork barrier with a 20 mm fork opening for precise, repeatable detection of labels, edges, small parts, and product presence in industrial automation applications. This version uses an LED-visible red light source, offers 0.3 mm resolution, and provides Push-pull 100 mA NO/NC switchable output with IO-Link for parameter setting, diagnostics, and easier machine changeover support.

Its compact housing is suited to packaging, assembly, labeling, and automated handling systems where a moderate sensing gap is needed and visible beam setup can help during installation and alignment. The aligned fork design helps provide dependable sensing through the opening without requiring constant transmitter and receiver adjustment.

Key Features

• 20 mm fork opening: suited to labels, edges, small parts, and moderate product paths in compact industrial applications
• LED-visible red light source: provides a visible beam that can be helpful during setup, positioning, and alignment
• 0.3 mm resolution: supports precise detection of labels, edges, and small targets
• Push-pull 100 mA NO/NC switchable output: flexible integration into machine control systems
• IO-Link: supports parameter setting, diagnostics, and easier production changeover
• Compact standard U-shaped housing: suited to machine areas requiring a fixed sensing gap with limited installation space
• Repeatable fork-sensor alignment: transmitter and receiver are aligned in one housing for stable sensing performance

Applications

The OGU-021-G3-T3 is used where accurate, repeatable detection is needed in automation systems with a 20 mm fork opening and a visible red light source.

• Label detection in packaging and converting equipment
• Edge detection for positioning and alignment tasks
• Small-part detection in assembly and precision handling systems
• Product presence monitoring in conveyors, feeders, and transfer points
• Applications where visible beam setup is helpful during installation, adjustment, or maintenance