Allen-Bradley 440N-Z21S16H

The Rockwell Automation 440N-Z21S16H is a non-contact safety switch, specifically designed as part of the SensaGuard series, which offers assured sensing distances and reliable safety outputs. This safety switch is designed for use in various industries, including manufacturing and industrial automation, where safety is a critical concern. Technical Specifications Type: 18 mm Plastic Barrel / 18 mm Actuator Assured Sensing Distance: 15 mm (0.59 in) Safety Outputs: 2 x PNP, 0.2A Target Size: 18 mm Code: Standard Code Connectivity: 8 Pin DC QD Material: Plastic Installation and Troubleshooting The installation instructions provided by Rockwell Automation emphasize the importance of proper installation and maintenance to ensure the safety switch functions correctly. The document highlights the need for a risk assessment before installation and emphasizes the importance of following the recommended maintenance instructions to maintain the warranty. Troubleshootin