Allen-Bradley 700DC-F400 DC Coil Control Relay

Allen-Bradley 700DC-F400 DC Coil Control Relay is an industrial control relay from Rockwell Automation's Allen-Bradley 700 family that energizes on a 24 V DC coil to switch its contact set in DC circuits. Often sold as a relay/socket assembly such as 700DC-F400Z24, the unit pairs a DC-coil relay with a compatible housing to simplify integration in control panels. This 24 VDC coil version is used to interface PLC or logic-driven control signals with DC loads, providing electrical isolation between control logic and the load side in automation applications. As part of the 700-series, it is designed for modular panel assembly and compatibility with standard Allen-Bradley accessories and sockets, enabling straightforward replacement and service within established control architectures. The model designation 700DC-F400 identifies a DC-coil control relay in this family, making it suitable for signaling, interlocking, and remote control tasks in industrial automation environments where a dedicated relay is preferred for reliability and ease of maintenance.