High Performance

Analyze and improve even the most complex application right at the source. The latest RX3i Controllers now offer multiple

processing cores, allowing you to do more with your Controllers. A large working memory in every high-speed RX3i Controllers

lets you store more data and access it faster than ever before. The RX3i offers premier, high-speed performance and data

handling across any multi-disciplined control system. Whether you’re accessing consistent gigabit speed data across the

backplane or over fiber, kilometers away, the RX3i Controllers are built for rapid, reliable performance.

PROFINET Advantage

PROFINET® I/O solutions can provide productivity and performance advantages for virtually any type of control application

in a range of industries. Connect to any of Emerson’s purpose-built I/O families through a PROFINET interface for advanced

flexibility and performance.

Best Availability

Can your process controller keep up with system demands?

Many of today’s controllers take hundreds of milliseconds or more to switch over in the event of a fault or other system event.

Often controllers are also limited in real I/O connections due to bottlenecks in overall data collection. Eliminate delays by

combining RX3i and PROFINET to get gigabit speed everywhere and bumpless switchover.

Choose RX3i high availability and prevent unexpected failure and costly downtime.