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| Country of Origin | India |
|---|---|
| Brand | SICK |
| Length | 100mm |
| Connection | M12 plug |
| Model | L21S-33MA2A / 6034870 |
| Number of Beams | 1 |
| Series | L2000 |
| Terminal type | M12 Connector |
| Component Type | Sender |
| Standards/Approvals | c |
| Peak Wavelength | 660nm |
| Safety Type | 2 |
| Minimum Scanning Distance | 0m |
| Maximum Scanning Distance | 60m |
SICK L21S-33MA2A / 6034870 Light Beam Sender from the L2000 Series is a precision sensor designed for safety-related light detection applications. This single beam sender operates with 1 beam and provides a maximum scanning distance of 60 meters with a minimum distance of 0 meters, making it ideal for industrial environments requiring reliable object detection and safety monitoring.
The sender unit has a robust metal housing rated IP67, making it suitable for outdoor use and harsh industrial conditions. It features radial optics with a 90° deflector mirror and an M12 connector for easy and reliable connection to control systems. The device includes diagnostic LEDs to display operational status for quick in-situ troubleshooting.
The L21 series is certified to comply with safety standards such as Type 2 (EN 61496), SILCL1 (IEC 62061), SIL1 (IEC 61508), Category 2 (EN ISO 13849), and achieves Performance Level PL c. These certifications make it suitable for integration into safety systems with performance levels up to PL c when used with compatible evaluation units like UE410 Flexi and DeviceNet safety products.
The L21 single beam safety system includes both sender and receiver components to ensure comprehensive monitoring. Test input on the sender facilitates regular functional verification and enhances safety assurance. LED indicators allow users to monitor the operational status directly at the installation site.
Robust IP67 rated metal housing protects sensitive components in demanding environments. Connection via an M12 plug supports simple and secure integration. Radial optics with 90° deflector mirror ensures precise beam targeting and minimal interference.
Designed for use in automation, manufacturing, and safety control systems in industrial, laboratory, and construction environments.
This light beam sender is part of the extensive L2000 series by SICK, well known for reliable safety sensors that support industrial automation applications. Optimized for long-range detection and high performance, it facilitates enhanced workplace safety and efficient automated control.
Explore more sensors and safety gear within EnvMart’s Electronics & Electricals category to find complementary components and control devices suitable for your safety system requirements.
Explore more products in our Light Detection and Ranging category.
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