High Availability

Eliminate process disruption with RX3i I/O. In addition to providing

high performance in simplex configurations,

the RX3i is available in high-availability configurations for maximum reliability.

It supports Ethernet Global Data (EGD) and PROFINET System Redundancy (PNSR).

With gigabit speeds and bufferless switching, choose RX3i High

Availability to avoid unexpected failures and costly downtime.

Ruggedized connector terminals

In the RX3i series, all I/O modules are equipped with removable terminal

blocks for easy commissioning and maintenance.

This emphasis on ease of use is also reflected in the range of wire gauges supported.

Depending on the terminal type selected, the wire gauge range is

0.081mm2 – 1.5mm2 (28 – 14AWG) solid or stranded wire.

Both spring-loaded and cassette modules are available for your preferred connection method.

Both low and high density terminals support Terminal Block 

Quick Connect (TBQC) and positive retention

to ensure wiring stability and a consistent commissioning experience.