The Schneider Electric VW3A3204 is an extended relay module designed to expand the control capabilities of compatible Altivar variable frequency drives. This module provides three additional relay outputs, enabling more complex machine sequencing and feedback integration within automated systems. It is commonly integrated into industrial automation setups requiring enhanced output signaling for auxiliary functions or status indication.

Technical details

• Series: Altivar
• Module Type: Extended Relay Module
• Number of Relays: 3
• Relay Output Configuration: Typically configurable for NO (Normally Open) or NC (Normally Closed) operation, subject to drive configuration.
• Voltage Rating: Relay contacts are rated for switching AC and DC loads; specific voltage and current ratings should be verified against the Altivar drive's manual and the module's datasheet.
• Mounting: Designed for internal installation within compatible Altivar drive chassis.
• Communication Interface: Connects directly to the drive's internal communication bus.
• Functionality: Expands the number of programmable digital outputs available from the VFD for external signaling.

Applications & compatibility

This relay expansion module is suitable for a wide range of industrial applications, including packaging machinery, material handling systems, and general-purpose machine control where additional output signals are required. It is compatible with specific models within the Schneider Electric Altivar variable frequency drive families, allowing for expanded control logic and status monitoring.

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 VW3A3204 or contact our technical team for cross-reference assistance with compatible Altivar drive components.