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C4000 Safety Light Curtain
The answer to your specific requirements: Micro, Standard and Advanced, ECO, Palletizer and Entry/Exit lines!
System and user advantages of the C4000 safety light curtain
Solve modern safety applications integrally with the C4000 Safety Light Curtain Family:
Protect people and machines effectively in automated production processes, and optimize the work process - C4000 protective systems are used vertically or horizontally wherever hazardous point-of-operation and dangerous areas need safeguarding. Easy to commission, easy to service and user-friendly.

3 product lines for tailor-made safety applications:
C4000 Safety Light Curtains are a complete product family available for all your safety applications and machine guarding.
A-state-of-the-art product: Type 4 certification according to IEC 61496. The first sensor that also complies with the IEC 61508 SIL3 standard.
Simple installation and commissioning:
Uniform overview via universal CDS user software with which all SICK products can be configured. All safety-relevant data can be transmitted via safe bus systems such as Profibus Safe.

A universal interface:
All peripheral technologies can be operated via a universal interface: from relay and safe control up to Bus.

Complete system:
Instead of using several individual sensors, C 4000 solutions are a complete system for the most varied of demands. Integrated functions offer more robustness and reliable operation than a classic sensor solution.

Shorter refitting times for tool-changing:
Selectable user modes (with UE 402) with operating mode switch contribute to reduced re-tooling times, and shorter down-times during operating mode changes.

Accessories:
  • Software CDS (Configuration & Diagnostic Software) on CD-ROM incl. online documentation
  • Connecting cable for the connection of the configuration adapter with the PC
  • Switching amplifier UE 402
  • Interface components UE (Universal Equipment)
  • SMS (Safety Muting System) system solution incl. stable mounting profiles
  • Connecting cables (UL-certified)
  • Connecting plugs
  • Various mounting kits
  • Unit- and mirror columns
  • Laser Alignment Aid AR60 (optional accessory)
C4000 safety light curtain variants
Function   C4000 Standard/ Advanced   C4000 Micro/ BasicPlus   C4000 Eco/Basic   C4000 Entry/Exit   C4000 Palletizer   
Resolution in mm 14 / 20 /
30 / 40
14 / 30 14 / 30 20 30 / 40
Restart interlock X X - X X
External device monitoring X X - / X X X
Beam coding X - - X X
Operating mode switching with UE402 X - - X -
PSDI mode
with UE402
X - - - -
Blanking - / X - - - -
Self-teach
dynamic blanking
- - - X X
Info service