The Allen Bradley 100-FA40 is a high-performance front-mount auxiliary contact built to enhance the functionality of motor starters and contactors. Engineered with durable screw terminals, this 4-pole (2 N.O. and 2 N.C.) contact block ensures secure connections and dependable performance. Designed for easy integration, it offers seamless front-mounting onto compatible Allen Bradley 100-C series contactors, helping users expand control circuit capabilities without extensive rewiring or modifications. Its compact design, with rugged construction, makes it an ideal choice for industrial automation systems that demand reliability and precision.

Why Choose the Allen Bradley Auxiliary Contact?

The Allen Bradley 100-FA40 stands out for its ease of installation, robust build quality, and electrical reliability. With a 10A current rating, it supports both normally open (NO) and normally closed (NC) contact configurations, offering flexible control in complex circuits. Its compatibility with standard Allen Bradley contactors ensures quick assembly and reduced maintenance downtime. The screw terminal design provides firm wire retention, minimizing connection issues in high-vibration environments. Moreover, it’s built to comply with international standards, making it suitable for global industrial applications.

Typical Uses of Allen Bradley 100-FA40, Front Mount Auxiliary Contact, 10A:

This auxiliary contact is typically used to extend the control functionality of motor starters and contactors in automation systems.

• Monitoring contactor status remotely
• Integrating interlocking systems in motor circuits
• Enhancing safety in machine operations by adding redundant contacts
• Triggering signal lights, alarms, or additional relays
• Supporting sequence control logic in PLC or automation panels.