The PACSystems RX3i family provides advanced diagnostics and high-performance I/O. With a modular design and multiple expansion options, RX3i is the perfect I/O solution for your process, hybrid, and discrete applications.
Modular, High-Speed Performance
RX3i is a rack-based system with a wide range of modules covering digital, analog, and numerous other specialty I/O types. These pluggable and hot-swappable modules allow you to customize the right mix of I/O, with a variety of voltage ranges and current capacities supported to meet all your application needs. Regardless of the I/O mix you choose, RX3i is built on high-speed interfaces to provide rapid and consistent data transfer.
With the ability to pair I/O, RX3i allows you to scale your system with ease. In addition to the I/O that you can put on the main rack, you can expand locally or remotely to connect to additional racks of I/O. RX3i can support as few as 8 I/O points and up to 32 thousand I/O points in a single system. With 7 to 16 slot backplanes and 1 slot expansion options, you can create the perfect system to fit your needs.
Emerson PACSystems RX3i gives you a simple migration path and offers a quick and painless upgrade plan from legacy systems like Series 90-30, 90-70, and RX7i. RX3i allows you to re-use Series 90-30 modules on RX3i backplanes, so you can upgrade your I/O system without disturbing wires or buying new I/O. Upgrading to RX3i provides improved communications with integrated Ethernet, along with modern USB for serial or memory sticks. With a smaller form factor, higher capacity, and speeds over 100 times faster than legacy controls, RX3i is an easy and cost-effective upgrade to protect your investment without disruption. Upgrade in hours, not days!
Eliminate process interruptions with PACSystems RX3i I/O. Beyond just the high performance RX3i offers in simplex configurations, high availability configurations are also possible for maximum reliability. Both Ethernet Global Data (EGD) and PROFINET System Redundancy (PNSR) are supported. With gigabit speed and bumpless switchover, choosing RX3i high availability will prevent unexpected failure and costly downtime.
In the RX3i family, all I/O modules have removal terminal blocks for easy commissioning and maintenance. This focus on ease of use is extended to the range of supported wire gauges. Depending on the Terminal block type chosen, the wire gauge ranges from 0.081mm2 - 1.5mm2 (28 - 14AWG) solid or stranded wire. Spring style and box style modules are also available for your preferred connection method. Terminal Block Quick Connect (TBQC) and positive retention are supported on both low-density and high-density terminal blocks to ensure confidence in wiring stability and a consistent commissioning experience.
IC693MDL340 IC693PBM200 IC697ALG320 IC300RCS210H IC698CPE010 IC698ETM001 IC698PSA100 IC697CMM742
IC697CPX772 IC697BEM731 IC697CMM711 IC697CPM790 IC697VAL134 IC670CHS001 IC670GBI002 IC670CHS101
IC670MDL241 IC670ALG320 IC670ALG230 IC670MDL740 IC670MDL930 IC670TBM002 IC697CHS750 IC660BSM021
IC660ELB912 IC698CPE020 IC698CPE030 IC694TBB032 IC693MDL740 IC693MDL645 IC693CHS392 IC693CPU323
IC697PWR710 IC697PWR722 IC697MDL653 IC697MDL753 IC697CPU731 IC693APU300 IC693CHS398 IC200ERM002
IC693APU301 IC693BEM331 IC694MDL645 IC694MDL742 IC693CMM321 IC660BBD025 IC660BBA026 IC660BBD024
IC660BBD120 IC660BBD021 IC660BBA020 IC660BBD020 IC660BBA025 IC660BBD110 IC660TBD024 IC660ELB910
IC698CHS117 IC698CHS017 IC690ACC901 IC670ALG620 IC698RMX016 IC698CRE020 IC600BF832 IC698CHS009