The Allen-Bradley Bulletin 104-E 104-E305KD22 AC/DC-Operated Reversing Contactor is a 3-phase AC/DC contactor designed for a wide variety of industrial applications. The 104-E305KD22 Contactor supports external AC/DC input voltage for operation. It has an acceptable 3-phase AC input voltage range of 115 to 575 Volts AC and an acceptable DC input voltage rating of up to 440 Volts DC. The 104-E305KD22 Contactor is designed for control cabinet installation. It supports panel mounting, but can also be installed on a DIN Rail. The 104-E305KD22 Contactor offers premium standard internal components for improved performance. It also offers a complete line of renewal parts and accessories to extend its functionalities. Accessories such as side-mounted auxiliary contacts, standard and customized mechanical interlocks, terminal lugs, connecting bars, and terminal shields can be ordered separately to match application demands.

The Allen-Bradley 104-E305KD22 Bulletin 104-E AC/DC-Operated Reversing Contactor is designed and manufactured with eco-friendly materials, and it is RoHS certified for environmental safety during operating. The 104-E305KD22 Contactor is designed to meet various worldwide industry standards such as the EN/IEC, CSA, CE, c-UL-us, EAC, CCC, C-Tick, and RCM standards. Standard factory-installed options for this device include 3 normally open main contact poles, 2 snap-in side-mounted external auxiliary contacts (1 NC and 1 NO), and a universal AC/DC coil that provides the power for closing contacts. The 104-E305KD22 Contactor has bolt-in type line-side terminals which provide fast, efficient, and simplified wiring. The 104-E305KD22 Contactor features a field-through wiring design. It is designed for saving panel space because it is up to 25% narrower than average contactors. The 104-E305KD22 Contactor also has a wider coil voltage range of 100 to 250 Volts AC/DC with 50 to 60 Hertz AC frequency.