Allen-Bradley 100-C09D01 AC Contactor 120 VAC

Allen-Bradley 100-C09D01 is a three-pole IEC contactor with a 120 V AC control coil, designed for motor control and other AC switching tasks. The contactor is rated for 9 A on AC-3 duty and energizes from a 50/60 Hz, 110–120 VAC coil, making it a common choice for starter circuits in light to medium-duty machinery. It features line-side screw terminals for straightforward wiring and secure connections, and it can be mounted either on a base or on a DIN rail to suit different panel layouts. The unit includes one normally closed auxiliary contact (NC), offering simple interlocking or feedback options in control circuits. As part of the 100-C family, the 100-C09D01 is built for reliable operation in standard industrial environments and is well suited for switching small motors, fans, pumps, and similar AC loads when paired with appropriate overload protection. The coil remains a traditional control voltage for engineers familiar with Allen-Bradley automation equipment, helping ensure compatibility with existing control schematics and devices in Rockwell Automation ecosystems.