The Schneider Electric Square D 8501TO43 relay is engineered for high reliability in demanding control environments. As a component within the established Square D control relay series, this unit functions effectively as both a logic element and a power switching output device. Its robust construction is designed for extended mechanical endurance, making it suitable for applications requiring frequent switching cycles and high-speed operation.

Technical details

• Series: Square D 8501 Control Relays
• Configuration: The part number 8501TO43 indicates a specific contact arrangement and coil voltage. Based on common Square D 8501 series conventions, this typically denotes a 4-pole relay with a 120VAC coil. For precise contact configuration (e.g., number of NO/NC contacts) and exact coil voltage, please verify against the manufacturer's datasheet.
• Coil Voltage: Commonly 120VAC for this series designation. Verification recommended.
• Poles: Typically 4 poles. Verification recommended.
• Contact Rating: Suitable for general-purpose control and power switching applications. Specific current and voltage ratings for contacts should be confirmed via the manufacturer's datasheet.
• Mounting: Designed for DIN rail or panel mounting.
• Mechanical Life: Engineered for long operational life under demanding conditions.
• Enclosure Type: Standard industrial enclosure suitable for control panels.

Applications & compatibility

This Schneider Electric Square D 8501TO43 relay is commonly employed in machine tool controls, material handling systems, and general industrial automation panels. It serves as a reliable component for interlocking circuits, motor control, and signal switching within complex control logic systems.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider Electric Square D 8501TO43 or contact our technical team for cross-reference assistance with compatible Square D control components.