Allen-Bradley 700-B620A AC Control Relay 8 Pole 6 NO 2 NC

Allen-Bradley 700-B620A AC Control Relay is an eight-pole, Bulletin 700 family relay driven by a 240 VAC coil, with six normally open and two normally closed contacts. This configuration supports complex logic and interlocking in control panels, allowing a single energization to switch multiple auxiliary circuits. The 6 NO contacts can drive actuators, indicators, or external relays, while the 2 NC contacts provide default paths for safety interlocks or normally closed logic. The eight-pole arrangement offers flexible wiring for distributing control signals, sequencing operations, or implementing discrete outputs in ladder logic. As a longstanding Allen-Bradley component, it aligns with standard industrial voltage levels and mounting practices within control assemblies. Typical applications include machine automation cabinets, packaging lines, conveyors, and process control panels where reliable, discrete relay outputs are needed to manage multiple loads from a single coil.