The ACE949-2 Schneider compact 2-wire RS485 interface module is a specialized interface module designed for integration with SEPAM protection relay systems, providing essential communication capabilities in industrial automation environments. This robust module operates on a 24 V DC power supply with typical power consumption ranging between 5 to 10 watts, ensuring efficient performance while maintaining reliable operation. The electrical design of it incorporates significant isolation capabilities of 500-1500 V AC, providing crucial protection against voltage surges and ensuring signal integrity in electrically noisy industrial settings.

Engineered for DIN rail mounting, the INTERFACE MODULE ACE949-2 Schneider features a compact form factor with dimensions of 4.5x6.1x9.5cm and a lightweight construction of 0.12kg, facilitating straightforward installation in control panels and electrical enclosures. The module supports 2-wire RS485 communication, enabling reliable data exchange between SEPAM devices and higher-level control systems. The thermal performance of it allows continuous operation within a temperature range of 0°C to +60°C, with storage capability extending to harsh conditions from -40°C to +85°C, demonstrating its suitability for demanding industrial applications.

Manufactured by Schneider Electric in France and distributed globally through channels including Xiamen, China, the Schneider ACE949-2 DIN RAIL MOUNT represents a critical component in modern power distribution automation systems. The module's design focuses on providing stable communication interfaces while withstanding the environmental challenges present in electrical substations and industrial power management applications. Its robust construction and reliable performance make it particularly valuable for systems requiring continuous monitoring and control of electrical parameters.

As an interface module specifically designed for SEPAM systems, the 7 types of digital current or voltage protection Schneider ACE949-2 enables seamless integration of protection relays into broader automation architectures. The combination of communication reliability, electrical robustness, and environmental durability makes the Schneider ACE949-2 an essential component for electrical protection and control systems where dependable data communication is crucial for system safety and operational efficiency. The module's design ensures consistent performance in critical applications where electrical protection and system reliability are paramount considerations.