Description
The SICK C20E-105302A11 is a Type 2 safety light curtain receiver from the C2000 Standard series designed for reliable personnel protection in industrial environments. It provides precise detection with a 20 mm resolution and a protective field height of 1050 mm while operating on a 24 V DC supply.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
SICK |
| Category |
Safety Sensors |
| Part Number |
C20E-105302A11 |
| Subcategory |
Safety Light Curtains |
| Series |
C2000 Standard |
| System Part |
Receiver |
| Safety Type |
Type 2 (IEC 61496-1) |
| Resolution |
20 mm |
| Protective Field Height |
1,050 mm |
| Response Time |
≤ 34 ms |
| Synchronization |
Optical synchronisation |
| Safety Integrity Level |
SIL1 (IEC 61508), SILCL1 (EN 62061) |
| Safety Category |
Category 2 (EN ISO 13849) |
| Internal Test Rate |
13 tests/s |
| Maximum Demand Rate |
≤ 8 min⁻¹ |
| Supply Voltage |
24 V DC |
| System Connection |
M12 male connector, 8-pin |
| Conductor Cross Section |
0.25 mm² |
| Display |
7-segment LED display |
| Housing Cross-Section |
34 mm × 29 mm |
| Enclosure Rating |
IP65 |
| Ambient Operating Temperature |
0 °C … +55 °C |
| Storage Temperature |
–25 °C … +70 °C |
| Weight |
3.3 lbs |
Information About C20E-105302A11
The C20E-105302A11 is part of SICK’s C2000 Standard safety light curtain family developed for basic machine guarding and access protection tasks. This receiver unit operates together with a compatible C2000 emitter to create a Type 2 protective system with defined safety performance levels. Its 20 mm resolution supports reliable finger and hand detection in low to medium risk applications. Optical synchronization simplifies installation, while the integrated 7-segment LED display supports quick status indication and diagnostics.
Key Features
- Type 2 Safety Compliance: Designed according to IEC 61496-1 for standard machine safeguarding applications.
- 20 Mm Resolution: Enables accurate finger and hand detection for improved personnel protection.
- 1050 Mm Protective Field Height: Provides extended vertical coverage for guarding machine access areas.
- Optical Synchronisation: Eliminates hardwired synchronization lines, reducing wiring complexity.
- Integrated LED Display: Uses a 7-segment display for clear status monitoring and diagnostics.
- Compact Housing Design: Slim cross-section supports installation in space-restricted machine layouts.
- IP65 Environmental Protection: Ensures reliable operation in dusty and humid industrial environments.
The C20E-105302A11 delivers the reliability and precision required for consistent personnel protection in Type 2 industrial safety light curtain systems.
