The Allen-Bradley 440R-N23132 is a safety relay module from the Guardmaster Safety Relays series, featuring two communication channels for reliable industrial safety control. Its safety inputs are normally closed, ensuring secure operation and protection of machinery. In North America, Europe, and Asia, the 440R-N23132 may possibly enhance safety relay system performance and could potentially be deployed across the globe, making it an essential component for professional industrial safety and automation applications.