{"product_id":"4890024-un-2-abb-yxo126-series-armature-overvoltage-monitor-module","title":"4890024-UN\/2 ABB YXO126 Series Armature Overvoltage Monitor Module","description":"\u003cp\u003eThe \u003cstrong\u003eABB YXO126 4890024-UN\/2\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eYXO126\u003c\/strong\u003e Armature Overvoltage Monitor Module, operates as a dedicated hardware component for detecting armature overvoltage conditions within ASEA drive control systems.\u003c\/p\u003e\n\u003ch3\u003eModel Identification\u003c\/h3\u003e\n\u003cp\u003eThe YXO126 module is identified by ABB spare designation 4890024-UN\/2 and belongs to the ASEA armature monitoring product family. The available data identifies this unit as an Armature Overvolt Monitor used for voltage supervision in industrial drive applications.\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\u003eYXO126 \/ 4890024-UN\/2\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\u003eArmature Overvoltage Monitor Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eNot specified in supplied data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e20.3 cm x 10.2 cm x 5.1 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eNot specified in supplied data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eNot specified in supplied data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eArmature overvoltage monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication Series\u003c\/td\u003e\n\u003ctd\u003eASEA Drive Systems\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\u003eIndustrial Drive Voltage Monitoring\u003c\/h3\u003e\n\u003cp\u003eThe ABB YXO126 is designed for monitoring armature voltage conditions within ASEA drive architectures. The module performs electrical supervision of the armature circuit to identify abnormal voltage states and provide monitoring feedback to the associated control system.\u003c\/p\u003e\n\u003cp\u003eABB industrial drive monitoring modules typically operate as part of coordinated control assemblies where signal integrity, protection logic, and drive feedback functions are managed through dedicated hardware modules. The YXO126 belongs to this type of voltage protection component.\u003c\/p\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x ABB YXO126 4890024-UN\/2 Armature Overvoltage Monitor Module\u003c\/li\u003e\n\u003cli\u003eModule accessories, cables, manuals, and mounting hardware are not included unless specifically listed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003ch4\u003eMounting\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the module according to the original ASEA drive cabinet configuration.\u003c\/li\u003e\n\u003cli\u003eVerify mechanical fixing points before applying electrical connections.\u003c\/li\u003e\n\u003cli\u003eMaintain sufficient clearance from heat-generating components inside the enclosure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eElectrical Connection\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm armature circuit voltage levels before connection.\u003c\/li\u003e\n\u003cli\u003eCheck terminal identification against the system wiring documentation.\u003c\/li\u003e\n\u003cli\u003eUse appropriate industrial wiring practices for signal and power conductors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eMaintenance\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInspect connection points for oxidation, looseness, or mechanical damage.\u003c\/li\u003e\n\u003cli\u003eVerify monitoring behavior during drive commissioning procedures.\u003c\/li\u003e\n\u003cli\u003eReplace damaged connectors or wiring before returning the system to operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eWhat is the main function of the ABB YXO126 module?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe YXO126 functions as an armature overvoltage monitoring module for ASEA drive systems and supervises abnormal voltage conditions in the armature circuit.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eIs the YXO126 a PLC input or output module?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNo. The YXO126 is a dedicated drive monitoring component and is not classified as a standard PLC I\/O module.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eWhat ABB system does the YXO126 belong to?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe supplied information identifies the module as an ASEA Armature Overvolt Monitor used in ABB-related drive control equipment.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eIs the ABB YXO126 still manufactured?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe provided information indicates that the YXO126 has been discontinued by the manufacturer.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eDoes the module support hot-swapping?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHot-swapping capability is not specified. Power isolation should be confirmed before removing or installing the module.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eWhat installation precautions are required?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eInstallation should follow the original drive cabinet wiring arrangement and include verification of voltage conditions before connection.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eWhat environmental specifications are available?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOperating temperature and environmental ratings are not provided in the available technical data.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eCan the YXO126 replace other ABB modules directly?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eReplacement compatibility depends on the original ASEA drive configuration and should be verified using system documentation.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":46021127733421,"sku":"YXO126","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/abb_4890024-un_yxo126_1.jpg?v=1785988597","url":"https:\/\/www.maxwellplc.com\/ga\/products\/4890024-un-2-abb-yxo126-series-armature-overvoltage-monitor-module","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}