For Immediate Release

IDEC Bus Coupler Module Facilitates Flexible Control SignalConnectivity
The compact SX8R Bus Coupler bridges a wide range of proven I/O modules
with major industrial networks—such as EtherNet/IP, Modbus TCP, and CCLink—supporting adaptable automation designs
IDEC Corporation, Sunnyvale, CA, July 11, 2024 — IDEC Corporation announces the new SX8R BusCoupler module, which empowers users to easily deploy I/O modules throughout equipment andsystems. This supports the industry design trend of using smaller, decentralized control panels tosimplify installations and reduce wiring complexity, resulting in overall cost efficiency.
The IDEC SX8R Bus Coupler is an ideal way to design distributed remote I/O systems, or to expand
the I/O count for controllers with limited base unit I/O points. For example, the SX8R works natively withIDEC PLC FC6A I/O modules, which are available in over 40 models encompassing a variety ofdiscrete and analog signal types and counts. Each SX8R supports up to 7 I/O modules on the baseunit, and up to 8 additional modules with the use of an expansion power supply, for a total of up to 15I/O modules. A single SX8R can therefore support up to 480 discrete points (input and/or output), 120
analog inputs, and/or 60 analog outputs, depending on the configuration. The maximum number of
SX8R nodes possible on a network is dependent on the host unit and the protocol—for instance, thismeans 255 nodes for Modbus TCP, 32 nodes for EtherNet/IP when using an IDEC FC6A Plus PLC,
and 16 or 8 nodes for CC-Link when using specific Mitsubishi PLC models.
Universal compatibility
Engineered for reliability and performance, the SX8R Bus Coupler Module supports major opennetworks, including EtherNet/IP, Modbus TCP, and CC-Link IE Field Basic, ensuring seamlessintegration with existing systems. This means the SX8R works well with a current setup without theneed to replace other PLC makes/models, if the host device supports these major open networks.
Whether upgrading existing systems or building new installations, the SX8R provides the connectivity
and flexibility users need.
The SX8R features one Ethernet port for the uplink connection to the host network, and a second local
Ethernet port for configuration purposes. Unlike some other bus couplers, the SX8R supports multiple
protocols simultaneously.
Compact and convenient form factor
A compact form factor and direct or DIN rail mounting ensures the SX8R consumes minimal installation
space, and I/O modules and the expansion power supply simply click together to save installation time.
The 24V DC power connector block is detachable, and users can choose a push-in or screw terminals.
With a wide operating temperature range of -25 to +65 C, the SX8R is suitable for installation in themost challenging environments, and it is backed by a three-year warranty.
Free and easy-to-use PC-based SX8R Configurator software provides a convenient way for users tomake operational settings, manage project files, perform system software updates, and monitor I/O andbus coupler status. User-friendly navigation and drag-and-drop functionality aids configuration, andsettings can readily be copied and re-used on projects to reduce development time and effort. Status
LEDs on the SX8R, and self-diagnostics available through the SX8R Configurator software, guides
users so they can rapidly detect and correct any errors.
Reliability and performance
Remote I/O systems enhance efficiency and reliability in factory automation design. For small- tomedium-sized applications in industries such as food production, packaging, material handling,machine tools, agriculture, water treatment, oil and gas, and many more, the IDEC SX8R Bus Coupler
offers a powerful way to integrate trusted I/O signaling hardware with host systems using standard
industrial Ethernet.
As with all its products, IDEC offers free tech support for the SX8R Bus Coupler, with no service orsupport contract required. For complete specifications or additional information, please contact IDEC
Corporation at 800-262-IDEC (4332), or visit us online at https://lp.idec.com/SX8R .
###About IDEC: IDEC Corporation is a global supplier that has provided innovative and reliable industrial
automation and control products since 1945. Covering a broad range of market needs, these feature-richand value-driven products include PLCs, human machine interfaces (HMIs), safety products and otherindustrial automation components. By delivering world-class products backed by personalized service andhighly-rated technical support, IDEC enables design engineers to create lean, cost-effective and safe
solutions to optimize their automation applications. With the acquisition of ez-Wheel, as well as theacquisition of APEM, one of the world's leading manufacturers of operator interface panels and relatedcomponents, IDEC continues to enhance our customers’ ability to create high-quality solutions. For
additional information, visit www.IDEC.com/usa
For more information, please contact:
Linda Htay
Product Marketing
IDEC Corporation
800-262-4332
Linda.Htay@idec.com