100-FA11 with 1NO/INC

Overview of Allen Bradley 100-FA11

The Allen Bradley 100-FA11 is a front-mounted auxiliary contact block designed for industrial control systems. It provides reliable integration with 100-C and 700-CF contactors, offering both a normally open (NO) and a normally closed (NC) contact in a single, compact build for flexible system design. This accessory expands the switching capabilities of your contactor without requiring panel space, making it an efficient solution for control and monitoring extensions. The 100-FA11 fits all 100-C contactors from 9 A up to 97 A, ensuring broad compatibility across motor starting and protection applications. Its front-mount design and plug-in installation require no special tools, enabling straightforward retrofits and quick upgrades.

Key Features of Allen Bradley 100-FA11

• One normally open (NO) and one normally closed (NC) contact in a two-pole configuration
• Front-mount attachment to 100-C and 700-CF contactors—no additional panel space needed
• Screw terminals simplify wiring and field installation
• Compatible with a wide range of 100-C contactor sizes, ensuring flexibility for motor control setups
• No special tools required—simply snap onto compatible contactors for quick setup
• Standard IEC/UL terminal markings for clear identification
• Compact, panel-saving design for easy installation in tight spaces
• Can be used alongside side-mounted auxiliaries for expanded circuit options
• High-quality construction suitable for demanding industrial environments
• Minimum switching voltage: 17 V; minimum switching current: 5 mA

Technical Specs of Allen Bradley 100-FA11

Applications / Use Case

The Allen Bradley 100-FA11 is well-suited for a wide range of industrial applications where additional contact points on a contactor are required for control, interlocking, or signaling purposes. Typical uses include motor starting circuits, conveyor systems, packaging lines, and material handling equipment. By adding auxiliary contacts, users gain the flexibility to implement safety interlocks, status indication, and multi-circuit control without adding unnecessary hardware. The compact, easy-to-mount design ensures seamless integration in panels and cabinets—ideal for both OEM and maintenance upgrades in factories, processing plants, and automated production lines.

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