# Electrical - Trapped Key Interlock Switch The Allen Bradley 440T-MDSLJ11AABA Trapped Key Interlock Switch is a high-quality safety component designed to ensure operational safety in industrial environments. This switch is essential for controlling access to dangerous machinery and equipment, providing a reliable mechanism for preventing unauthorized operation and enhancing workplace safety.
Key Features • **Robust Construction**: Made with durable materials for long-lasting performance in tough industrial settings. • **Trapped Key Mechanism**: Prevents access to hazardous areas until the key is released, ensuring compliance with safety standards. • **Compact Design**: Space-efficient design allows for easy installation in various configurations without compromising functionality. • **Operating Temperature Range**: Designed to operate effectively within -25°C to +70°C (-13°F to +158°F), suitable for diverse environments. • **IP67 Rating**: Offers excellent protection against dust and water ingress, ensuring reliability in harsh conditions.
Applications • **Industrial Automation**: Ideal for manufacturing environments where machinery access needs to be controlled. • **Safety Interlocks**: Commonly used in conjunction with automated equipment to implement safety protocols and protect operators. • **Compatibility**: Works seamlessly with Allen-Bradley safety control systems and other standard industrial automation components.
Benefits • **Enhanced Safety**: The trapped key feature significantly reduces the risk of accidental machine operation, promoting a safer workplace. • **Operational Efficiency**: Facilitates quick access to machinery for maintenance while ensuring safety protocols are followed. • **Dependability**: Built by Allen-Bradley, a trusted name in industrial automation, ensuring high reliability and performance. --- *Product information compiled with AI assistance for reference purposes.*