Product Description:

The Allen-Bradley 440N-Z21S16B SensaGuard Non-Contact Interlock Switch offers a reliable safety solution for industrial applications where physical contact with switches should be avoided. It features LED door indication and diagnostic for real-time status updates. With a nominal sensing distance of 15mm, it ensures accurate detection. Designed with an 18mm plastic cylindrical barrel, the switch comes with a standard code actuator for easy integration into your machinery. Its safety outputs consist of 2 x PNP outputs with a maximum current of 0.2A, while the auxiliary output also offers 1 x PNP for additional functionality. The device is powered by a 24V DC operating voltage and comes with a 10m PVC cable for convenient installation.

Technical Specifications:

• Model: 440N-Z21S16B
• Type: Non-Contact Interlock Switch
• Nominal Sensing Distance: 15mm
• Operating Voltage: 24V DC
• Actuator Type: 18mm Plastic Standard Code
• Safety Outputs: 2 x PNP, 0.2A max (Status: ON +24V DC)
• Auxiliary Output: 1 x PNP, 0.2A max
• Cable Type: 10m PVC Cable
• Status Indication: LED Door Indication/Diagnostic
• Size: 18mm Plastic Cylindrical Barrel
• Application: Safety & Security Systems in Industrial Machinery

Applications:

• Industrial Machinery Safety – Prevents accidents by ensuring doors are safely closed.
• Automation Systems – Seamlessly integrates with existing safety setups.
• Control Panels – Provides diagnostic feedback and real-time door status.

Why Choose Allen-Bradley 440N-Z21S16B?

• Non-Contact Safety – Protects against potential damage and hazards by avoiding direct contact.
• LED Diagnostic – Real-time visual status feedback for easy troubleshooting.
• Reliable Outputs – Multiple PNP safety outputs ensure secure operation.
• Long Cable Length – Comes with a 10m PVC cable for versatile installation.