{"product_id":"tb842-3bse022464r1-modulebus-optical-ports-abb-s800-i-o","title":"TB842 3BSE022464R1 ModuleBus Optical Ports ABB S800 I\/O","description":"\u003ch2\u003eABB TB842 ModuleBus Optical Port\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eABB TB842 3BSE022464R1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eTB842\u003c\/strong\u003e ModuleBus Optical Port, provides fiber optic communication between CI801 or CI840\/CI840A FCI modules and TB820\/TB820V2\/TB840\/TB840A ModuleBus modems within Optical ModuleBus networks.\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\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003eTB842 3BSE022464R1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eModuleBus Optical Port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocol\u003c\/td\u003e\n\u003ctd\u003eModuleBus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eSweden\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e90 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eWidth 17.6 mm, Height 56.7 mm, Depth 42.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e0.5 W power dissipation, 20 mA typical 24 VDC consumption\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModuleBus Interface\u003c\/td\u003e\n\u003ctd\u003eFiber optic interface with one transmit and one receive connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Speed\u003c\/td\u003e\n\u003ctd\u003eMaximum 10 Mbit\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Wavelength\u003c\/td\u003e\n\u003ctd\u003e650 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Connector Type\u003c\/td\u003e\n\u003ctd\u003eAgilent, former Hewlett-Packard, Versatile Link\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Fiber Support\u003c\/td\u003e\n\u003ctd\u003ePlastic fiber and HCS (Hard Clad Silica) fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLine Redundancy\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Redundancy\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHot Swap\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Position\u003c\/td\u003e\n\u003ctd\u003eVertical or horizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Class\u003c\/td\u003e\n\u003ctd\u003eIP20 according to IEC 60529\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquipment Class\u003c\/td\u003e\n\u003ctd\u003eClass I according to IEC 60536\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity Range\u003c\/td\u003e\n\u003ctd\u003e5 to 95 %, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCE Marking\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Standards\u003c\/td\u003e\n\u003ctd\u003eEN 61010-1, UL 61010-1, EN 61010-2-201, UL 61010-2-201\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHazardous Location Approval\u003c\/td\u003e\n\u003ctd\u003ecULus Hazardous Location Class 1 Zone 2, ATEX Zone 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMarine Certifications\u003c\/td\u003e\n\u003ctd\u003eABS, BV, DNV-GL, LR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoHS Compliance\u003c\/td\u003e\n\u003ctd\u003eEU RoHS, UAE RoHS, CN RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWEEE Compliance\u003c\/td\u003e\n\u003ctd\u003eDIRECTIVE\/2012\/19\/EU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eABB Optical ModuleBus Communication Interface\u003c\/h3\u003e\n\u003cp\u003eThe TB842 operates as an optical communication node within ABB ModuleBus architectures. It connects CI801 FCI modules through TB806 and interfaces with CI840\/CI840A FCI modules through TU847 and TB806 for single I\/O configurations. For redundant I\/O configurations, it connects through TU846 and TB846.\u003c\/p\u003e\n\u003cp\u003eThe module supports both simplex and duplex optical configurations. In simplex operation, optical ModuleBus nodes form a ring structure. In duplex operation, nodes connect in a linear arrangement. Therefore, the TB842 configuration depends on the required network topology and redundancy design.\u003c\/p\u003e\n\u003cp\u003eThe optical transmitter and receiver support communication rates up to 10 Mbit\/s. Additionally, each ModuleBus network must use identical transmitter and receiver types across all connected nodes to maintain communication compatibility.\u003c\/p\u003e\n\u003cp\u003eFor ABB industrial control systems, the TB842 supports backplane bus communication velocity requirements and I\/O density scaling by extending optical ModuleBus connectivity between distributed I\/O components and communication interface modules.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What optical fiber types can the ABB TB842 support?\u003cbr\u003eA: The TB842 supports plastic optical fiber and HCS (Hard Clad Silica) optical fiber using Agilent, former Hewlett-Packard, Versatile Link connectors. The complete ModuleBus network must use the same transmitter and receiver type.\u003c\/p\u003e\n\u003cp\u003eQ: Can the TB842 operate in redundant ModuleBus configurations?\u003cbr\u003eA: Yes. The TB842 supports both line redundancy and module redundancy. It can operate in simplex optical ring configurations and duplex optical row configurations according to system architecture requirements.\u003c\/p\u003e\n\u003cp\u003eQ: What is the maximum communication speed of the TB842?\u003cbr\u003eA: The TB842 optical interface supports a maximum communication speed of 10 Mbit\/s with a 650 nm optical wavelength.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the TB842 on an ABB-compatible mounting assembly in either vertical or horizontal orientation according to cabinet design requirements.\u003c\/p\u003e\n\u003cp\u003eVerify that the selected optical fiber type matches all connected ModuleBus nodes before commissioning. The optical transmitter and receiver types must remain consistent throughout the network.\u003c\/p\u003e\n\u003cp\u003eRoute fiber optic cables separately from high-voltage power wiring and strong electromagnetic interference sources. Maintain proper bending radius limits specified by the selected fiber manufacturer.\u003c\/p\u003e\n\u003cp\u003eCheck all Versatile Link optical connectors for correct alignment and clean optical surfaces before connection. Contamination on optical interfaces can reduce signal quality.\u003c\/p\u003e\n\u003cp\u003eConfirm 24 VDC power wiring polarity before energizing the module. Use appropriate grounding practices for the cabinet and connected ABB control equipment.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":44632795316312,"sku":"TB842 3BSE022464R1","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/TB842-3BSE022464R1-3_1200x1200_9e01ba98-86c0-4849-b617-f4f96a215c36.jpg?v=1787298437","url":"https:\/\/www.industriaxplc.com\/ar\/products\/tb842-3bse022464r1-modulebus-optical-ports-abb-s800-i-o","provider":"IndustriaX Limited","version":"1.0","type":"link"}