{"product_id":"rdo86-16l-abb-stromberg-series-relay-unit","title":"RDO86-16L ABB Stromberg Series Relay Unit","description":"\u003cp\u003eConfigured for relay output switching functions in ABB Stromberg control systems, the \u003cstrong\u003eABB Stromberg RDO86-16L\u003c\/strong\u003e (\u003cstrong\u003eRD08616L\u003c\/strong\u003e Relay Unit) provides direct electrical execution between controller outputs and external relay circuits.\u003c\/p\u003e\n\u003ch3\u003eModel Identification\u003c\/h3\u003e\n\u003cp\u003eThe ABB Stromberg RDO86-16L is a rack-based Relay Module Unit designed for output signal switching within ABB Stromberg automation platforms. The module is identified by the base model \u003cstrong\u003eRD08616L\u003c\/strong\u003e and has been discontinued by the manufacturer.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure\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\u003eRDO86-16L\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\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eFinland\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eRelay Module Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eStromberg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.72 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e32.2 x 8.5 x 5.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Function\u003c\/td\u003e\n\u003ctd\u003eDigital relay output switching\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eRack mounted module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Status\u003c\/td\u003e\n\u003ctd\u003eDiscontinued by manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eRelay Output and Control Architecture\u003c\/h3\u003e\n\u003cp\u003eThe RDO86-16L is designed for ABB Stromberg controller systems requiring relay-based output interface functions. The module provides electrical switching between controller logic signals and connected external circuits.\u003c\/p\u003e\n\u003cp\u003eWithin ABB industrial control architectures, relay modules are integrated with controller backplane communication structures. Proper module addressing, firmware flash compatibility, and rack configuration must be verified before replacement to maintain correct I\/O operation.\u003c\/p\u003e\n\u003cp\u003eThe Stromberg platform supports modular I\/O density scaling through dedicated interface boards and relay units. System communication behavior depends on the installed controller hardware and backplane configuration.\u003c\/p\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cp\u003eThe standard delivery package contains:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x ABB Stromberg RDO86-16L Relay Module Unit\u003c\/li\u003e\n\u003cli\u003e1 x Industrial protective packaging\u003c\/li\u003e\n\u003cli\u003e1 x Product identification label\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAdditional relay sockets, terminal accessories, rack components, or configuration software are not included unless separately specified.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eMechanical Installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm the rack slot position before module installation.\u003c\/li\u003e\n\u003cli\u003eInspect connectors and terminal interfaces for contamination or mechanical damage.\u003c\/li\u003e\n\u003cli\u003eInstall the module in the correct Stromberg rack configuration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Connection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDisconnect system power before removing or installing the relay unit.\u003c\/li\u003e\n\u003cli\u003eVerify field wiring assignments before connecting external circuits.\u003c\/li\u003e\n\u003cli\u003eKeep relay signal wiring separated from high-current conductors.\u003c\/li\u003e\n\u003cli\u003eApply cabinet grounding and shielding practices according to system design.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSystem Verification\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCheck relay output status through controller diagnostics after installation.\u003c\/li\u003e\n\u003cli\u003eVerify correct switching behavior before returning the system to operation.\u003c\/li\u003e\n\u003cli\u003eConfirm hardware compatibility with the existing Stromberg configuration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the main function of RDO86-16L?\u003c\/p\u003e\n\u003cp\u003eRDO86-16L is a relay module unit used for output switching functions in ABB Stromberg automation systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs RDO86-16L a CPU module?\u003c\/p\u003e\n\u003cp\u003eNo. RDO86-16L is an output relay interface module and does not execute controller programs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes RDO86-16L support hot swapping?\u003c\/p\u003e\n\u003cp\u003eHot-swap operation is not specified. Power isolation should be performed before replacement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat type of signal does RDO86-16L handle?\u003c\/p\u003e\n\u003cp\u003eThe module provides relay-based output switching. Detailed electrical ratings are not specified.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat should be checked before installation?\u003c\/p\u003e\n\u003cp\u003eVerify model number, rack position, wiring configuration, and compatibility with the Stromberg controller system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes RDO86-16L require external power input?\u003c\/p\u003e\n\u003cp\u003eSpecific power requirements are not provided. The installed rack system determines module supply conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan RDO86-16L operate independently?\u003c\/p\u003e\n\u003cp\u003eNo. The relay unit requires integration with an ABB Stromberg controller architecture.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow should relay wiring be installed?\u003c\/p\u003e\n\u003cp\u003eUse proper separation between control wiring and power circuits, with suitable grounding and cabinet practices.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":46021150605485,"sku":"RDO86-16L","price":112.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/RDO86-16L.jpg?v=1786441806","url":"https:\/\/www.maxwellplc.com\/ru\/products\/rdo86-16l-abb-stromberg-series-relay-unit","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}