{"product_id":"ci853k01-abb-3bse018103r1-system-800xa-dual-rs-232-module","title":"CI853K01 ABB 3BSE018103R1 System 800xA Dual RS-232 Module","description":"\u003ch3\u003e\u003cstrong\u003eCI853K01 Technical Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #28a745;\"\u003eCI853K01\u003c\/span\u003e\u003c\/strong\u003e functions as a versatile Dual Channel RS-232 CEX-bus interface for AC 800M controllers.\u003c\/li\u003e\n\u003cli\u003eIt enables high-reliability serial integration using \u003cstrong\u003eCOMLI\u003c\/strong\u003e and \u003cstrong\u003eMODBUS RTU\u003c\/strong\u003e protocols in both Master and Slave modes.\u003c\/li\u003e\n\u003cli\u003eThis module supports \u003cstrong\u003eHot Swap\u003c\/strong\u003e technology, allowing for maintenance without interrupting the entire control system's power.\u003c\/li\u003e\n\u003cli\u003eEngineers should refer to the \u003cstrong\u003e\u003cspan style=\"color: #28a745;\"\u003eCI853K01\u003c\/span\u003e\u003c\/strong\u003e hardware manual to verify RJ-45 pinout assignments for non-standard serial cabling.\u003c\/li\u003e\n\u003cli\u003eThe unit features \u003cstrong\u003eG3 conformal coating\u003c\/strong\u003e, making it suitable for harsh environments per ISA 71.04 standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eGlobal PLC Spare HUB's Insight\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #28a745;\"\u003eCI853K01\u003c\/span\u003e\u003c\/strong\u003e is a critical link for legacy instrument integration within the \u003cstrong\u003eSystem 800xA\u003c\/strong\u003e ecosystem.\u003c\/li\u003e\n\u003cli\u003eWhile modern systems shift toward Ethernet, the \u003cstrong\u003e\u003cspan style=\"color: #28a745;\"\u003eCI853K01\u003c\/span\u003e\u003c\/strong\u003e remains essential for connecting to older flow meters and protection relays.\u003c\/li\u003e\n\u003cli\u003eIts ability to operate within \u003cstrong\u003eHigh Integrity (HI)\u003c\/strong\u003e controller environments makes it a preferred choice for safety-related monitoring.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications \u0026amp; Classification\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: \u003cstrong\u003eABB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eModel: \u003cstrong\u003e\u003cspan style=\"color: #28a745;\"\u003eCI853K01\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePart Number: \u003cstrong\u003e3BSE018103R1\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduct Type: \u003cstrong\u003eCommunication Interface Module\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eChannels: 2 x RS-232 Ports (RJ-45 Female)\u003c\/li\u003e\n\u003cli\u003eProtocol Support: MODBUS RTU, COMLI\u003c\/li\u003e\n\u003cli\u003eTransmission Speed: 75 b\/s to 19,200 b\/s\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: +5 to +55 °C (+41 to +131 °F)\u003c\/li\u003e\n\u003cli\u003ePower Consumption: 100 mA (Typical at 24V)\u003c\/li\u003e\n\u003cli\u003eMarine Certification: ABS, BV, DNV-GL, LR\u003c\/li\u003e\n\u003cli\u003eWidth: 59 mm (includes baseplate)\u003c\/li\u003e\n\u003cli\u003eWeight: 700 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplication Scenarios \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial Systems: Integration with \u003cstrong\u003eABB AC 800M\u003c\/strong\u003e and High Integrity Controllers.\u003c\/li\u003e\n\u003cli\u003eDevice Networking: Interfacing with Variable Frequency Drives (VFDs) and Smart Power Meters.\u003c\/li\u003e\n\u003cli\u003eLegacy Migration: Connecting older PLCs using the COMLI protocol to a modern DCS.\u003c\/li\u003e\n\u003cli\u003eHazardous Areas: Certified for \u003cstrong\u003ecULus Class 1, Zone 2\u003c\/strong\u003e environments (T4 temperature rating).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eDiagnostic \u0026amp; Status Capabilities\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReal-time monitoring via the CEX-bus for module health and channel traffic status.\u003c\/li\u003e\n\u003cli\u003eFront-panel LED indicators provide immediate visual feedback on Tx\/Rx activity for each port.\u003c\/li\u003e\n\u003cli\u003eComprehensive error logging integrated within the 800xA System Status Viewer for remote troubleshooting.\u003c\/li\u003e\n\u003cli\u003eAuto-detection by the controller hardware upon insertion due to its native CEX-bus interface.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eShipping, Warranty \u0026amp; Logistics\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eQuality Assurance: \u003cstrong\u003e12-month\u003c\/strong\u003e comprehensive warranty on every unit.\u003c\/li\u003e\n\u003cli\u003eProcessing Time: Quick dispatch within \u003cstrong\u003e24 to 48 hours\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eGlobal Delivery: Fast-tracked shipping through \u003cstrong\u003eFedEx\u003c\/strong\u003e, \u003cstrong\u003eUPS\u003c\/strong\u003e, or \u003cstrong\u003eDHL\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eCondition: Professional grade packaging to ensure protection against ESD and physical impact.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eProfessional FAQ \u0026amp; Procurement Guide\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eQuestion: Can I use both ports on the CI853K01 for different protocols?\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eAnswer: Yes, both channels are independent, allowing you to run Modbus RTU on one and COMLI on the other simultaneously.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eQuestion: Does this module require a separate power supply?\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eAnswer: No, the \u003cstrong\u003e\u003cspan style=\"color: #28a745;\"\u003eCI853K01\u003c\/span\u003e\u003c\/strong\u003e draws its 24V power directly from the controller's CEX-bus.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eQuestion: What cable type is recommended for the RJ-45 serial connection?\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eAnswer: High-quality shielded twisted pair (STP) cabling is required to maintain G3 compliance and minimize electrical noise.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eQuestion: Is the CI853K01 compatible with Modbus TCP?\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eAnswer: No, this model is strictly for serial RS-232 (Modbus RTU). For Modbus TCP, you would typically look at the CI867 module.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eQuestion: How many CI853 units can I install on a single CEX-bus?\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eAnswer: You can install a maximum of 12 units on a single CEX-bus, depending on the power budget of your controller.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eExpert Selection Tips\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAlways check the \u003cstrong\u003e3BSE018103R1\u003c\/strong\u003e part number against your existing baseplate to ensure mechanical alignment.\u003c\/li\u003e\n\u003cli\u003eFor offshore applications, verify that the \u003cstrong\u003e\u003cspan style=\"color: #28a745;\"\u003eCI853K01\u003c\/span\u003e\u003c\/strong\u003e has the specific marine certificate (e.g., DNV-GL) required for your vessel.\u003c\/li\u003e\n\u003cli\u003eIf your application requires redundant serial lines, please note that this module does not support hardware line redundancy natively.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45013888303286,"sku":"CI853K01","price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/CI853K01_30d7840b-9811-44d8-9ae4-6bc9c4f1d67d.jpg?v=1775640036","url":"https:\/\/www.plcsparehub.com\/products\/ci853k01-abb-3bse018103r1-system-800xa-dual-rs-232-module","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}