Product Overview
Product Overview
Allen-Bradley 440K-C21091 is a refurbished safety interlock switch-cadet 3 from the 440K 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: 440K Interlocks
- Type: Safety Interlock Switch-Cadet 3
- Actuator: 90°
- Contacts (Safety/Auxiliary): 3 Normally Closed
- Housing Type: Metal
- BBM or MBB: N/A
- Model Type: NA
- Conduit Entry: Quick Disconnect
Application & Compatibility
The Allen-Bradley 440K-C21091 is typically applied in control panels, machine skids, and field-level automation assemblies that require safety interlock switch-cadet 3 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 440K Interlocks products.
