Overview
The Keyence SL-C12H-T is a transmitter main unit for the SL-C series safety light curtain system, featuring 12 optical axes for machine guarding and personnel protection applications. This discontinued model remains valuable for replacement and retrofit applications in facilities with existing SL-C infrastructure. The transmitter works in tandem with SL-C receiver units to create a protective sensing grid for industrial automation environments.
Key Features
- 12 optical axes for flexible coverage width and resolution
- Transmitter unit (T) variant for paired receiver configurations
- Safety-rated light curtain technology for machine guarding
- Legacy SL-C series compatibility with paired receiver units
- Robust industrial construction for manufacturing environments
Technical Specifications
- Model: SL-C12H-T
- Manufacturer: Keyence
- Product Type: Safety Light Curtain Transmitter
- Optical Axes: 12
- Series: SL-C
- Unit Type: Main Unit, General-purpose Type
- Configuration: Transmitter (T)
- Status: Discontinued by manufacturer
Typical Applications
- Press machine guarding and protection
- Assembly line perimeter safety barriers
- Robotic cell boundary monitoring
- Machine tool operator protection
- Production equipment access control
- Retrofit installations in existing SL-C deployments
Compatibility & Replacements
Compatible With
- Keyence SL-C series receiver units (SL-C12H-R and equivalent configurations)
- SL-C series safety control components and relay terminals
- Industrial automation safety circuits requiring light curtain detection
- Machine safety control systems with SL-C infrastructure
Replaces / Drop-In Replacement For
- Original Keyence SL-C12H-T units in existing installations
- Equivalent 12-axis light curtain transmitters in legacy SL-C systems
- Note: This is a discontinued model. Verify compatibility with your system integrator before ordering.
Works With
- Keyence SL-C series control components and power supplies
- Standard industrial safety relay circuits and control systems
- Keyence software configuration tools for SL-C alignment and diagnostics
- IEC-compliant safety control architectures
