Allen-Bradley 104-C09D22 Reversing Contactor

Description

The Allen-Bradley 104-C09D22 is a pre-assembled reversing contactor from the Bulletin 104-C series. It provides a compact and reliable solution for starting, stopping, and reversing three-phase AC motors. This unit consists of two 100-C09 contactors that are mechanically and electrically interlocked for safety. It is designed for high performance in industrial environments.

Specifications

• Manufacturer: Allen-Bradley
• Catalog Number: 104-C09D22
• AC-3 Utilization Category (Motor Load): 9A
• AC-1 Utilization Category (Resistive Load): 32A
• Coil Voltage: 110V 50Hz / 120V 60Hz AC
• Main Poles: 3-Pole (per contactor)
• Auxiliary Contacts: 2 Normally Open (N.O.), 2 Normally Closed (N.C.) total
• Power Rating (400V): 4 kW
• Series: Bulletin 104-C

Label Info

• Complete Device: 104-C09D22
• Individual Contactor: 100-C09*10
• Standards: EN 60947, IEC 60947, UL, CSA
• Short Circuit Rating: 5kA at 600V

Application

This reversing contactor is ideal for applications such as conveyors, hoists, machine tools, and other industrial machinery where changing the direction of motor rotation is required.

Country of Origin

Made in Switzerland.

CO2 Impact

Opting for a reconditioned 104-C09D22 instead of a new one prevents the emission of approximately 30 kg of CO2. This saving is comparable to driving a car for 150 kilometers.

Availability

This item is in stock and ready for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

What is the purpose of the mechanical interlock on the 104-C09D22?

The mechanical interlock is a critical safety feature. It physically prevents both contactors from closing their main poles at the same time. This is essential in a reversing application to avoid a direct short circuit across the power lines, which would cause severe equipment damage and a safety hazard.

Yes, the coils on the Bulletin 100-C contactors are replaceable. For a 24V DC coil, you would need to order the Allen-Bradley part number 100-FPTC2D. Always ensure the power is disconnected before performing any maintenance.

For Allen-Bradley Bulletin 100-C contactors, the letter in this position is a code for the coil voltage. The code 'D' specifically designates a dual-frequency coil rated for 110V at 50Hz and 120V at 60Hz, making it versatile for use in different regions.

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Last Update: Friday, March 13, 2026