Allen Bradley 440L-T4J0800YD GuardShield Safety Light Curtain Transmitter

# GuardShield Safety Light Curtain Transmitter The **Allen-Bradley 440L-T4J0800YD GuardShield Safety Light Curtain Transmitter** is a cutting-edge safety device designed to enhance operational safety in industrial environments. This transmitter is part of Allen-Bradley's renowned GuardShield series, which provides advanced protection for personnel working near hazardous machinery. By utilizing non-contact safety technology, the 440L-T4J0800YD ensures a reliable response to safety breaches, promoting a secure work environment. ## Key Features • **Safety Performance**: Designed to meet the stringent requirements of safety category 4 (according to EN ISO 13849-1) and SIL 3 (according to IEC 61508), ensuring high reliability for safety applications. • **Detection Capability**: Offers a protective field height of 800 mm and a maximum sensing distance of up to 15 meters, effectively safeguarding larger areas. • **Robust Design**: Housed in a durable enclosure with a degree of protection rated at IP65, suitable for harsh industrial environments. • **Easy Integration**: Compatible with various safety controllers, allowing seamless integration into existing safety systems and simplifying setup and maintenance. • **Flexible Configuration**: Supports multiple configurations, including cascading multiple light curtains for comprehensive coverage. ## Applications • **Manufacturing**: Ideal for safeguarding assembly lines and robotic work cells, reducing the risk of accidents during automated processes. • **Material Handling**: Protects personnel operating near conveyor systems and other material handling equipment to prevent injuries. • **Packaging**: Commonly used in packaging machinery to ensure personnel safety without disrupting production flow. • **Compatibility**: Works effectively with Allen-Bradley safety controllers and other compatible safety devices, enhancing overall system safety. ## Benefits • **Enhanced Safety**: Provides reliable detection of personnel, significantly reducing the risk of workplace accidents and injuries. • **Increased Productivity**: Allows for safe operation of machinery while minimizing downtime, leading to improved overall productivity. • **Cost Efficiency**: Reduces the likelihood of costly accidents and downtime, contributing to long-term savings for manufacturing operations. --- *Product information compiled with AI assistance for reference purposes.*