The Schneider Electric LA4KE1B is a varistor suppressor module designed for use within the TeSys K control relay system. This module helps protect control circuits from voltage transients, ensuring the reliable operation of connected components. It is specifically engineered for control voltages ranging from 12 to 24 Volts AC or DC.

Technical details

• Series: TeSys K
• Product Type: Suppressor Module
• Protection Component: Varistor
• Operating Voltage Range: 12...24 V (AC/DC)
• Function: Voltage transient suppression
• Mounting: Designed for integration with TeSys K control relays
• Environmental Rating: Suitable for industrial control panel environments
• Construction: Compact module for DIN rail mounting

Applications & compatibility

This suppressor module is essential for protecting the coil and associated electronics of TeSys K control relays and contactors in applications susceptible to voltage spikes. It is commonly found in motor control circuits, automation panels, and control systems for machinery in sectors such as material handling, HVAC, and general industrial automation.

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 LA4KE1B or contact our technical team for cross-reference assistance with compatible TeSys K components.