{"product_id":"abb-tb850-3bsc950193r1-cex-bus-baseplate-terminator-module","title":"ABB TB850 | 3BSC950193R1 | CEX-Bus Baseplate \/ Terminator Module","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eABB TB850 (3BSC950193R1)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a precision-engineered CEX-Bus baseplate designed for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAC 800M (PM8xx series)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econtrollers. Serving as both a mounting platform and a signal terminator, it enables seamless communication between the processor unit and compatible expansion modules. Its robust design ensures stable connections, low-latency data transfer, and long-term operational reliability in industrial automation and building control environments.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Speed Data Extension\u003c\/strong\u003e\u003cbr\u003eThe TB850 supports high-speed communication between the AC 800M CPU and connected interface modules, ensuring rapid, low-latency data exchange essential for real-time control systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModular Design\u003c\/strong\u003e\u003cbr\u003eEngineered for flexibility, the baseplate allows easy addition or removal of CEX-Bus modules without altering the entire controller setup. Plug-and-play compatibility reduces installation time and minimizes system downtime.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSecure Mechanical Connection\u003c\/strong\u003e\u003cbr\u003eGold-plated connector pins ensure minimal contact resistance, and the integrated locking mechanism maintains stable electrical connections even under vibration or industrial conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated Bus Termination\u003c\/strong\u003e\u003cbr\u003eThe TB850 includes built-in termination to prevent signal reflection, preserving the integrity of high-speed CEX-Bus data transmission.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHot-Swap Support\u003c\/strong\u003e\u003cbr\u003eWhen paired with compatible AC 800M processors, communication modules can be replaced without powering down the system, supporting continuous operation and high-availability configurations.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth align=\"left\"\u003eParameter\u003c\/th\u003e\n\u003cth align=\"left\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eProduct Name\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eTB850 CEX-Bus Baseplate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003ePart Number\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e3BSC950193R1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eCompatible Controllers\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eAC 800M (PM861, PM864, PM866)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eFunction\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eCommunication Extension Bus Interface \u0026amp; Terminator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eMounting\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eDIN Rail, horizontal or vertical orientation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eProprietary CEX-Bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e5°C to 55°C (41°F to 131°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eMaterial\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eIndustrial-grade polymer with gold-plated contacts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eHot-Swap Support\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eYes (with supported modules and configurations)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIndustrial Automation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eExtends AC 800M controller connectivity to interface modules for process control, factory automation, and device monitoring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuilding Automation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports integration with building management systems for lighting, HVAC, and security control modules.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOther Scenarios:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSuitable for niche automation setups requiring CEX-Bus communication, such as transportation systems and remote monitoring networks.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation Guidelines\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eEnsure CEX-Bus cable lengths do not exceed manufacturer limits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFirmly seat the TB850 on the processor-side connector to prevent \"Module Missing\" errors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupports both horizontal and vertical DIN rail mounting for compact control cabinet design.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can TB850 modules be installed while the system is powered?\u003c\/strong\u003e\u003cbr\u003eA: Yes, when used with compatible AC 800M processors, hot-swap installation is supported.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does it require configuration?\u003c\/strong\u003e\u003cbr\u003eA: No configuration is needed; the module works immediately upon physical installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are there alternative modules for comparison?\u003c\/strong\u003e\u003cbr\u003eA: The CI850 and CI853 modules serve specific interface functions (MMS\/IEC 61850, RS-232) and can be paired with TB850 baseplates.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":44133701779555,"sku":"TB850 3BSC950193R1","price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/2775\/3315\/files\/ABBETL600P7LC1KHL015000R0001.jpg?v=1776841614","url":"https:\/\/precisemodule.com\/products\/abb-tb850-3bsc950193r1-cex-bus-baseplate-terminator-module","provider":"Precise Module Ltd.","version":"1.0","type":"link"}