Product Overview: GL-R20H
The Keyence GL-R20H is a compact **Safety Light Curtain** with **20 Optical Axes**. It is ideal for guarding smaller openings or specific zones within a machine, offering the same high-level Type 4 protection as the larger units.
Key Specs
- Protective Height: 380 mm.
- Beam Pitch: 20 mm.
- Housing: Extruded Aluminum (IP67).
- Range: 0.2 to 15 m.
Features
Like its siblings, the **GL-R20H** utilizes the «One-line» wiring system to reduce cabling complexity. It includes built-in muting and blanking functions, which can be configured directly or via software. Its robust design eliminates the need for extra physical guards to protect the sensor itself.
