{"product_id":"abb-tb850-3bsc950193r1-cex-bus-terminator","title":"ABB TB850 3BSC950193R1 CEX-Bus Terminator","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ABB TB850 3BSC950193R1 CEX-Bus Terminator is a critical component specifically designed for the AC 800M high-performance control system. This essential module maintains signal integrity across the controller extension bus, ensuring reliable communication between the central processing unit and various I\/O modules. Its primary function is to provide proper bus termination at the end of a daisy-chain configuration, which prevents signal reflections that could lead to data corruption in the automation network.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFunctional Highlights\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe TB850 features a termination resistance of 120 Ω, precisely matched to the impedance requirements of the CEX-Bus architecture. Operating with a bus voltage of 5 V DC, this module conforms to the digital communication standards of the AC 800M system.\u003c\/p\u003e\n\u003cp\u003eIn addition, the TB850 offers flexible connectivity through either a 9-pin D-sub connector or a terminal block interface, accommodating different installation preferences while ensuring secure electrical connections. The module is built with a 25-pin DB25P male connector and includes a screw fixing mechanism for secure mounting within the controller rack.\u003c\/p\u003e\n\u003cp\u003eCompact and lightweight, the TB850 weighs 1.08 kg and has dimensions of 18.5 x 8.5 x 30.5 cm, making it suitable for space-efficient installations in control cabinets. Its reliable construction includes components rated for pollution degree 2 environments, typical in industrial settings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Data\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTB850 3BSC950193R1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCEX-Bus Terminator\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eABB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBrand New\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1.08 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e18.5 x 8.5 x 30.5 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHS CODE:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e8537101190\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Origin:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSweden\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Time:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIn Stock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity (MOQ):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e-25°C to +70°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity Resistance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e95% non-condensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTermination Resistance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e120 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBus Voltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e5 V DC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTypical Applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ABB TB850 CEX-Bus Terminator is ideal for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnsuring reliable signal integrity in AC 800M control systems.\u003c\/li\u003e\n\u003cli\u003eSupporting complex control configurations in process automation industries.\u003c\/li\u003e\n\u003cli\u003eProviding communication stability in power generation facilities.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the weight of the TB850 CEX-Bus Terminator?\u003c\/strong\u003e\u003cbr\u003eThe TB850 weighs 1.08 kg.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the TB850?\u003c\/strong\u003e\u003cbr\u003eIts dimensions are 18.5 x 8.5 x 30.5 cm.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the operating temperature range for the TB850?\u003c\/strong\u003e\u003cbr\u003eIt operates effectively between -25°C and +70°C.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the termination resistance of the TB850?\u003c\/strong\u003e\u003cbr\u003eThe module features a termination resistance of 120 Ω.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the TB850 ensure reliable communication?\u003c\/strong\u003e\u003cbr\u003eIt provides proper bus termination to prevent signal reflections that cause data corruption.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":53262989721910,"sku":"TB850","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/2094\/8534\/files\/abb-tb850-3bsc950193r1-cex-bus-terminator-ce5xe0lsjzh.jpg?v=1762918274","url":"https:\/\/www.motrolixtech.com\/products\/abb-tb850-3bsc950193r1-cex-bus-terminator","provider":"Motrolix","version":"1.0","type":"link"}