Schneider Electric 8501-BHO-20 Machine Tool Relay

Schneider Electric’s Square D 8501-BHO20 machine-tool relay is a two-pole AC control relay with a 120 V AC coil, designed to switch mains loads in machine-tool control circuits. This 8501-series device is configured for straightforward integration into standard Square D relay sockets and control panels, providing a reliable, modular option for industrial automation applications. With a 2-pole configuration, it supports parallel switching paths within a compact footprint, making it suitable for panel-mounted circuits and auxiliary control of equipment in manufacturing environments that require a dedicated machine-tool relay. The 8501-BHO20 designation identifies a specific coil/contacts variant within the 8501 family, aligning with Schneider Electric’s Square D lineup for compatibility with related accessories and replacement parts.