The Schneider Electric TeSys D LA4DC3U is a suppressor module designed to protect control circuits from voltage transients. This module utilizes diode suppression technology, commonly employed in applications requiring robust protection for sensitive electronic components within motor control systems. It is engineered to integrate seamlessly with the TeSys D control relay family, ensuring reliable operation in demanding industrial environments.

Technical details

• Series: TeSys D
• Product Type: Suppressor Module
• Suppression Technology: Diode
• Voltage Rating: 24...250 V DC
• Functionality: Transient Voltage Suppression
• Compatibility: Designed for use with TeSys D control relays
• Mounting: Typically rail-mounted (verify datasheet for specific mounting details)
• Operating Temperature Range: Consult manufacturer datasheet for precise specifications

Applications & compatibility

This suppressor module is essential for protecting control circuits in various industrial automation applications, including motor starters, control panels, and automated machinery. It is particularly suited for environments where inductive loads may generate voltage spikes, such as in packaging lines, material handling systems, and HVAC control 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 LA4DC3U or contact our technical team for cross-reference assistance with compatible TeSys D components.