Allen Bradley 440N-Z21US2A Safety Switch Sensaguard

# Electrical Safety Switch - Allen Bradley 440N-Z21US2A The **Allen Bradley 440N-Z21US2A Safety Switch Sensaguard** is a high-performance electrical safety switch designed to enhance operational safety and efficiency in industrial automation environments. This robust safety switch is engineered to meet stringent safety standards, making it ideal for controlling access to machinery and protecting operators in various manufacturing applications. ## Key Features • **Safety Compliance**: Designed to meet international safety standards, ensuring reliable operation in compliance with regulatory requirements. • **Durable Construction**: Made from high-quality materials that provide excellent resistance to impact and environmental factors, ensuring longevity in harsh industrial settings. • **Compact Design**: Space-saving form factor that allows for easy integration into existing systems without compromising safety or performance. • **Versatile Application**: Suitable for use in a wide range of industries including manufacturing, packaging, and material handling, providing flexibility in deployment. • **Integrated Diagnostics**: Features built-in diagnostic capabilities for easy monitoring and troubleshooting, enhancing operational efficiency and reducing downtime. ## Applications • **Machine Safety**: Ideal for applications requiring reliable safety interlocks, ensuring operators are protected during maintenance and operation. • **Automation Systems**: Compatible with various automation systems, including Allen-Bradley PLCs and HMIs, enabling seamless integration into modern industrial setups. • **Environmental Suitability**: Engineered for use in demanding environments, the switch can operate effectively in temperatures ranging from -20°C to 55°C (-4°F to 131°F). ## Benefits • **Enhanced Safety**: Protects operators by ensuring that machinery cannot operate when safety guards are disengaged, reducing the risk of accidents. • **Increased Reliability**: With its robust design and integrated diagnostics, the 440N-Z21US2A minimizes the risk of failures, ensuring continuous operation. • **Operational Efficiency**: The switch's compact design and compatibility with multiple systems streamline installation and maintenance, reducing labor costs and improving productivity. --- *Product information compiled with AI assistance for reference purposes.*