About SCHNEIDER RS485 INTERFACE ACE919CA CONVERTERS

SCHNEIDER RS485 INTERFACE ACE919CA CONVERTERS 

The ACE919 converters are used to connect a master/central computer equipped 
with an RS 485 type serial port as a standard feature to stations connected to a  
2-wire RS 485 network.
Without requiring any flow control signals, the ACE919 converters perform network 
polarization and impedance matching.
The ACE919 converters also provide a 12 V DC or 24 V DC supply for the distributed 
power supply of the Sepam ACE949-2, ACE959 or ACE969 interfaces.
There are 2 types of ACE919 converter:

• ACE919CC, DC-powered
• ACE919CA, AC-powered.

 

Reliable Data Communication

Engineered for robust data transfer, the ACE919CA converter features high isolation voltage and supports both 2-wire and 4-wire RS485 connections, ensuring safe and efficient communication in industrial and automation setups. Its microcontroller-based design provides stability and consistent performance.


Durable and Safe Construction

Housed in flame-retardant plastic, the unit prioritizes safety and longevity even under demanding conditions. It's built for DIN rail mounting and designed to meet the needs of industrial installers and system integrators seeking compliance with safety standards.


Versatile Application in Automation

Created for data communication interfaces, the ACE919CA serves as a reliable bridge in automation and process control environments. With support for up to 32 devices and speeds up to 19.2 kbps, it fits varied industrial use cases, offering dependable performance and galvanic isolation.