Description
The SICK C20S-045104A11 is a Type 2 safety light curtain designed to provide reliable personnel protection in industrial automation environments. This device offers a 40 mm resolution with a 450 mm protective field height for effective hazard area monitoring. It is engineered to support compliant machine safeguarding within defined safety standards.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
SICK |
| Category |
Machine Safety |
| Part Number |
C20S-045104A11 |
| Subcategory |
Safety Light Curtains |
| Product Series |
C2000 Standard |
| Safety Type |
Type 2 (IEC 61496-1) |
| Resolution |
40 mm |
| Protective Field Height |
450 mm |
| Scanning Range |
0 to 6 m |
| Performance Level |
PL c (EN ISO 13849) |
| Safety Integrity Level |
SIL 1 (IEC 61508) |
| Category Rating |
Category 2 (EN ISO 13849) |
| PFHD |
2.2 × 10⁻⁸ |
| Optical Synchronization |
Yes |
| Output Type |
OSSD |
| Enclosure Rating |
IP65 |
| Operating Temperature |
0 °C to +55 °C |
| Storage Temperature |
–25 °C to +70 °C |
| Connection Type |
M12, 8-pin male connector |
| Housing Cross-Section |
34 mm × 29 mm |
| Weight |
1.8 lbs (approx.) |
Information About C20S-045104A11
The C20S-045104A11 belongs to the SICK C2000 Standard safety light curtain series, designed for entry-level machine safety applications. It uses optical synchronization and uncoded beam technology to maintain stable operation across its defined scanning range. The device meets international safety standards including IEC 61496-1 and EN ISO 13849, supporting Category 2 and Performance Level c requirements. Its robust housing and environmental resistance allow dependable operation in typical industrial settings.
Key Features:
- Type 2 Safety Light Curtain: Designed for standardized machine safeguarding applications.
- 40 mm Resolution: Suitable for detection of hand and limb access in hazardous zones.
- 450 mm Protective Field Height: Provides defined vertical coverage for personnel protection.
- Optical Synchronization: Ensures reliable beam alignment without wired synchronization.
- Integrated Safety Monitoring: Includes internal test functionality and OSSD safety outputs.
- Industrial Environmental Protection: Rated IP65 for use in factory environments.
- Visual Status Indicators: Features LEDs and a 7-segment display for diagnostics and status monitoring.
The C20S-045104A11 delivers the reliability and precision required for compliant machine safety and personnel protection systems.
