Description
The Keyence GL-RB21 is a precision deadspace-free mounting bracket designed for Keyence photoelectric sensors, including the popular GL series. This bracket eliminates the traditional mounting ears, allowing sensors to be mounted flush with edges or directly against adjacent surfaces, maximizing space utilization in tight machine designs. It is ideal for applications where standard brackets would cause interference or require additional clearance.
Key Features
- Type: Deadspace-free / Zero-clearance Mounting Bracket
- Compatibility: Keyence GL Series Photoelectric Sensors
- Design: No protruding mounting ears
- Mounting: M4 or M5 threaded holes (check sensor compatibility)
- Material: Steel or Zinc Alloy (corrosion-resistant)
- Finish: Black oxide or zinc plating
- Country of Origin: Keyence Standard
Technical Specifications
- Compatible Models: GL-12, GL-18, GL-30 series (verify specific model fit)
- Mounting Hole Size: M4 / M5
- Bracket Thickness: Approx. 1.5–2 mm
- Weight: Approx. 20–30 g
- Operating Temperature: -30°C to +80°C
- Standards: RoHS compliant
Warranty & After-Sales
- Factory new units: 12 months warranty
- Refurbished units: 3-6 months warranty
- Technical support for sensor compatibility
- Assistance with mounting and alignment
- Verification with specific Keyence sensor models
Delivery Time
- Standard delivery: 3-5 working days
- Express shipping available upon request
Why Choose Our Store
- Genuine Keyence accessories
- Global supply network with competitive pricing
- Expertise in automation and sensor integration
- Comprehensive technical documentation
- Responsive customer service and support
Applications
- High-density sensor mounting
- Conveyor edge detection
- Robotics and gripper tooling
- Packaging machinery
- Semiconductor equipment





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