{"product_id":"honeywell-fc-iobus-cpio-i-o-bus-extension-module","title":"Honeywell FC-IOBUS-CPIO I\/O Bus Extension Module","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell FC-IOBUS-CPIO\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eFC-IOBUS-CPIO\u003c\/strong\u003e I\/O Bus Extension Module, operates as a dedicated hardware component for inter-chassis signal extension and high-speed data transfer within Honeywell controller-to-I\/O chassis platforms.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eFC-IOBUS-CPIO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e3.7 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e120 x 100 x 60 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePower dissipation up to 3.5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eI\/O Bus Extension Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC (+\/- 10%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Output Range\u003c\/td\u003e\n\u003ctd\u003e0 to 21 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfigurable Channels\u003c\/td\u003e\n\u003ctd\u003e2 channels (Analog, Digital, Thermocouple)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003eRS485 (IOBUS-CPX, Ethernet\/Modbus\/BACnet IP via converter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Acquisition\u003c\/td\u003e\n\u003ctd\u003e100 kHz high-speed processing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eDIN rail or Panel mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel-to-Channel Isolation \u0026amp; 4-20 mA HART Loop Protocol\u003c\/h3\u003e\n\u003cp\u003eThe FC-IOBUS-CPIO integrates channel-to-channel isolation circuits alongside advanced internal EMI\/RFI shielding to maintain signal integrity during 100 kHz high-speed acquisition cycles. This physical isolation prevents noise injection, cross-talk, and ground loop interference from corrupting 0 to 21 mA analog signals and thermocouple measurement loops connected across expansion racks. By providing isolated signal execution paths, the module ensures transparent data passing for downstream 4-20 mA HART loop protocol instruments without introducing conversion latencies or signal degradation.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What communication protocols are natively supported by the module interface?\u003c\/p\u003e\n\u003cp\u003eA: Native RS485 serial bus communication is supported, with extended compatibility for IOBUS-CPX, Ethernet, Modbus, and BACnet IP protocols when paired with an external converter.\u003c\/p\u003e\n\u003cp\u003eQ: What input signal types can be wired to the module's 2 configurable I\/O channels?\u003c\/p\u003e\n\u003cp\u003eA: The channels support analog, digital, and thermocouple input configurations with high-speed signal processing capabilities up to 100 kHz.\u003c\/p\u003e\n\u003cp\u003eQ: What physical mounting configurations are supported for control cabinet installation?\u003c\/p\u003e\n\u003cp\u003eA: The enclosure supports standard DIN rail attachment as well as direct panel mounting via dedicated chassis retention points.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the module securely onto a grounded standard DIN rail or panel surface inside the enclosure using appropriate mounting hardware.\u003c\/li\u003e\n\u003cli\u003eVerify that incoming DC supply power is switched off before connecting the primary 24 VDC (+\/- 10%) terminal conductors.\u003c\/li\u003e\n\u003cli\u003eTerminate RS485 bus lines and field I\/O connections using shielded twisted-pair cabling to preserve internal EMI\/RFI protection levels.\u003c\/li\u003e\n\u003cli\u003eEnsure the cable drain wire is grounded directly to the cabinet central earthing bar to prevent high-frequency noise accumulation.\u003c\/li\u003e\n\u003cli\u003eMaintain a minimum ventilation space around the module housing to facilitate natural thermal dissipation up to its 3.5 W rating.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52407262380328,"sku":"FC-IOBUS-CPIO","price":315.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/6266\/2184\/files\/FC-SDOL-0424.jpg?v=1789722891","url":"https:\/\/www.powerdcs.com\/ar\/products\/honeywell-fc-iobus-cpio-i-o-bus-extension-module","provider":"Power DCS Parts Limited","version":"1.0","type":"link"}