The Schneider Electric LA4DB3B is a TeSys D series suppressor module designed to protect control circuits. This module incorporates a bidirectional peak limiting diode, specifically engineered for 24 V DC applications. It functions as an essential component in motor control systems, safeguarding relays and contactors from voltage transients.

Technical details

• Series: TeSys D
• Product Type: Suppressor Module
• Protection Type: Bidirectional Peak Limiting Diode
• Voltage Rating: 24 V DC
• Function: Limits voltage peaks to protect control circuits
• Compatibility: Designed for use with TeSys D control components
• Mounting: Typically mounts directly onto TeSys D contactors or control relays

Applications & compatibility

This suppressor module is commonly integrated into industrial control panels for machine automation, particularly in applications utilizing Schneider Electric's TeSys D components. It is suitable for protecting the coils of contactors and relays in systems such as conveyor belts, packaging machinery, and HVAC control systems where reliable operation of control circuits is critical.

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 LA4DB3B or contact our technical team for cross-reference assistance with compatible TeSys D components.