The Schneider Electric ACE949-2 is an RS485 communication interface module designed for use with the Sepam series of protection relays, specifically models 20, 40, 60, and 80. This interface facilitates data exchange and remote control capabilities, enabling seamless integration into SCADA systems and other monitoring platforms. Its robust design ensures reliable communication in demanding industrial environments.

Technical details

• Communication Protocol: RS485
• Wiring Configuration: 2-wire
• Compatible Schneider Electric Series: Sepam 20, Sepam 40, Sepam 60, Sepam 80
• Interface Type: Serial communication module
• Functionality: Enables remote monitoring, control, and data acquisition for Sepam protection relays.
• Data Transmission: Supports serial data transfer for relay status, measurements, and configuration parameters.
• Form Factor: Designed as an add-on module for Sepam relay installations.

Applications & compatibility

This RS485 interface is essential for applications requiring remote management and data logging of electrical protection systems. It is commonly deployed in substations, power generation facilities, and industrial plants to integrate Sepam relays into centralized control and automation networks. The ACE949-2 ensures efficient communication for diagnostics, parameter adjustments, and event recording.

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 ACE949-2 or contact our technical team for cross-reference assistance with compatible Sepam relay components.