Allen Bradley 440P-CALS11D4 GuardMaster Limit Switch

# Electrical - GuardMaster Limit Switch The Allen-Bradley 440P-CALS11D4 GuardMaster Limit Switch is an advanced safety device designed to enhance operational reliability and safety in industrial automation environments. This limit switch provides precise control for machinery and equipment, ensuring that operations are conducted safely and efficiently. ## Key Features • **Robust Construction:** The 440P-CALS11D4 features a durable housing designed to withstand harsh industrial conditions, ensuring long-lasting performance. • **High-Performance Actuation:** This limit switch utilizes a positive opening action mechanism, providing reliable operation and reducing the risk of mechanical failures. • **Versatile Compatibility:** Designed for use with a wide range of industrial applications, this limit switch easily integrates into existing systems for enhanced safety and control. • **IP67 Rating:** With an IP67 ingress protection rating, the device is resistant to dust and water, making it suitable for challenging environments. • **Compact Design:** The compact form factor allows for flexible installation options, ensuring it can fit into tight spaces without compromising functionality. ## Applications • **Machine Safety:** Ideal for providing safety interlocks in machinery, ensuring that equipment cannot operate when guards are opened or removed. • **Automation Systems:** Frequently used in automated production lines, ensuring precise control and monitoring of machine functions. • **Industrial Equipment:** Suitable for a variety of industrial equipment, including conveyors, presses, and robotic systems, enhancing overall safety and efficiency. ## Benefits • **Increased Safety:** The positive opening action reduces the likelihood of accidental machine restarts, enhancing operator safety. • **Operational Reliability:** Built to withstand the rigors of industrial environments, this limit switch provides dependable performance over time. • **Easy Integration:** Simplifies the installation process and is compatible with various control systems, reducing downtime and maintenance costs. --- *Product information compiled with AI assistance for reference purposes.*