1125562

Overview

The SICK M20S-04130A122 (Order No. 1125562) is a safety light curtain designed for personnel protection in industrial environments. It features an 8-beam configuration with a resolution of 25 mm and a vertical scanning range of 300 mm. The device supports protective operation, beam coding, and external device monitoring (EDM). It utilizes an M12, 8-pin male connector for connectivity.

Feature Summary

• Beam coding technology ensures reliable detection and prevents interference from adjacent safety devices.
• External Device Monitoring (EDM) capability allows for verification of downstream safety circuit integrity.
• Compact design facilitates integration into space-constrained machinery guarding applications.

Applications

• Personnel protection at press brakes
• Safety guarding for injection molding machines
• Protection zones around automated assembly stations

Procurement Notes

Verify the specific order number against the manufacturer's current catalog to confirm availability and any potential revisions. Ensure that the selected connector cable matches the M12 interface specifications required for proper electrical connection. Cross-reference the resolution and height requirements with the intended application safety distance calculations to guarantee compliance with relevant safety standards.

Selection Notes

Select this model based on the required resolution of 25 mm and a sensing height of 300 mm. Confirm that the application environment does not exceed the specified operating conditions. Evaluate the need for EDM functionality if the control system requires feedback on the safety relay status. Ensure compatibility with the existing controller interface before finalizing the selection.

Part Context

This component belongs to the SICK M20 Standard series of safety light curtains. This series is engineered for robust performance in demanding industrial settings, offering various resolutions and heights to suit different safety zone requirements. The M20 series emphasizes ease of installation and reliable operation through integrated diagnostic features.

Replacement Considerations

Direct replacement should be verified using the official SICK cross-reference list. Ensure that any substitute part maintains the same 25 mm resolution, 300 mm height, and M12 connector type to preserve system compatibility and safety integrity levels.