Product Overview
Product Overview
Allen-Bradley 440N-Z21U17B is a refurbished safety switch | sensaguard from the 440N Interlocks product line. It is used in industrial control systems where dependable sensing, switching, motion, safety, or connectivity performance is required.
This product is commonly deployed in OEM equipment, plant-floor systems, manufacturing cells, packaging machinery, material handling lines, and process automation environments where replacement parts must support ongoing uptime and maintenance requirements.
Product Highlights
- Series: 440N Interlocks
- Type: Safety Switch | Sensaguard
- Assured Sensing Distance: 10 mm (0.39 in)
- Safety Outputs: 2 x PNP, 0.2A, max Safety Output
- Auxiliary Outputs: 1 x PNP, 0.2A, max Auxiliary Output
- Actuator Code Type: Unique
- Connection: 10 m Cable
Application & Compatibility
The Allen-Bradley 440N-Z21U17B is typically applied in control panels, machine skids, and field-level automation assemblies that require safety switch | sensaguard functionality.
Always verify compatibility with your controller, firmware requirements, communication ports, and application specifications before installation.
Condition
This unit has been professionally inspected, tested, and cleaned. Backed by a 2-Year warranty, it is fully functional and ready for industrial deployment. Refurbished automation components provide a reliable and cost-effective solution for maintenance replacement, spare inventory, and system expansion.
Browse all 440N Interlocks products.
