Schneider Electric 8501PR.3.40E Control Relay

Schneider Electric Square D 8501PR.3.40E Control Relay is a plug‑in relay from the 8501 general‑purpose family designed to automate control circuits in industrial panels. This version features a 120 V AC control coil and is intended for use with compatible Square D sockets and master cartridges, enabling straightforward insertion into modular control hardware. The 8501PR.3.40E provides the standard control‑relay functionality used for interlocking, sequencing, and logic tasks in machine tools, conveyors, and other automation equipment. For exact contact configuration and electrical ratings, refer to the specific 8501PR.3.40E specification, since 8501 relays are offered in multiple contact arrangements and coil voltages.