1085662

Overview

The SICK part number 1085662 corresponds to the M20Z-02550A220 safety light curtain. This Type 2 device operates at a test rate of 13/s and achieves SIL 1 and Category 2 classification. It delivers Performance Level PL c with a mean probability of dangerous failure per hour (PFHd) of 6.6x10^-9. The unit is designed for a mission time of 20 years, ensuring reliable protection in industrial environments.

Feature Summary

• Provides certified machine protection through integrated safety functions
• Ensures normative compliance via standardized verification procedures
• Delivers detailed documentation for audit trails and safety records

Applications

• Machine guarding for automated manufacturing equipment
• Protection of personnel in logistics automation systems
• Safety monitoring for industrial processing machinery

Procurement Notes

Verify that the specific order quantity aligns with project requirements before finalizing the purchase. Confirm that the delivery timeline meets installation schedules to avoid production delays. Ensure all necessary mounting accessories are included or ordered separately. Check that the product version matches the existing system specifications. Retain the technical datasheet for future reference during maintenance or audits.

Selection Notes

Select this component based on its Type 2 certification and PL c rating. Verify compatibility with the existing safety controller interface. Consider the required detection resolution and protective height for the application. Assess the environmental conditions to ensure the IP rating is sufficient. Review the internal test rate limitations if external testing is planned.

Part Context

This component belongs to the M2000 series of safety light curtains from SICK. The series is designed for versatile integration into various industrial safety applications. It supports standard communication protocols for seamless connection to PLCs. The design emphasizes compact dimensions and robust construction for demanding factory floor environments.

Replacement Considerations

Consult official SICK documentation for confirmed substitute part numbers. Verify that any replacement maintains identical safety parameters and certifications. Ensure mechanical mounting interfaces remain compatible. Check for firmware or software updates required for new units.