{"product_id":"abb-nmba-01-modbus-adapter-module-3bhe035093r0001","title":"ABB NMBA-01 Modbus Adapter Module 3BHE035093R0001","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong style=\"color: #0056b3;\"\u003eABB NMBA-01 (3BHE035093R0001)\u003c\/strong\u003e is a compact fieldbus adapter module designed for seamless integration with ABB drive systems, including the ACS 300, ACS 400, ACS\/ACP\/ACF 600, and DCS 500. It establishes efficient, deterministic communication across multi-drive networks by bridging electrical Modbus lines and optical DDCS channels. This module guarantees high-speed data transmission and reliable process control while protecting your equipment from industrial electrical noise.\u003c\/p\u003e\n\n\u003ch2\u003eCore Technical Advantages\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Protocol Support:\u003c\/strong\u003e Handles high-speed Distributed Drive Communication System (DDCS) and standard Modbus protocols on a single footprint.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexible Multi-Drive Topology:\u003c\/strong\u003e Links 2 standalone sites natively, and scales from 3 up to 248 sites when running in multi-drive control mode.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRobust Optical Isolation:\u003c\/strong\u003e Utilizes specialized fiber optic connections to completely eliminate ground loops and electromagnetic interference between connected drives.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 15px 0;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n      \u003cth style=\"border: 1px solid #dddddd; text-align: left; padding: 8px;\"\u003eParameter\u003c\/th\u003e\n      \u003cth style=\"border: 1px solid #dddddd; text-align: left; padding: 8px;\"\u003eSpecification Details\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eBrand \/ Model\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eABB \/ NMBA-01\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003ePart Number\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e3BHE035093R0001\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003ePower Input\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e24 V DC (Power consumption: 65 mA)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eDDCS Transmission Rate\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e4 Mbit\/s\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eModbus Transmission Rates\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e1200, 2400, 4800, 9600, and 19200 bit\/s\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eModbus Cable \u0026amp; Max Length\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eBelden 9841 typical \/ 1200 meters maximum length\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eFiber Cable \u0026amp; Max Length\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e1 mm diameter plastic core with plastic sheath \/ Up to 10 m between sites\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eOptical Attenuation\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e0.31 dB\/m\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eConnector Typology\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eHP universal connectors (Blue for receivers \/ Gray for transmitters)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eFieldbus \/ Power Terminal\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eMVSTBW 2.5\/8-ST-5.08 (8-pin, max cross-section area of 2.5 mm²)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eOperating Temperature\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eInstallation: -20°C to +70°C \/ Storage: -55°C to +85°C\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eHousing \u0026amp; Dimensions\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003ePlastic casing, IP 20 protection rating \/ 45 x 75 x 105 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eInstallation \u0026amp; Engineering Guide\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptical Handling:\u003c\/strong\u003e Match color-coded HP universal connectors precisely (Blue to receiver, Gray to transmitter). Do not exceed a short-term bending radius of 25 mm or a long-term bending radius of 35 mm for the plastic fiber optic cables to avoid breaking the 1 mm core.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCable Restrictions:\u003c\/strong\u003e Limit copper Modbus lines to 1,200 meters using Belden 9841. Restrict point-to-point plastic fiber runs to a maximum of 10 meters to prevent attenuation from exceeding the 0.31 dB\/m threshold.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMechanical Loads:\u003c\/strong\u003e Wire via the 8-pin MVSTBW terminal (maximum 2.5 mm² wire size). Keep long-term tensile strength below 50 N and long-term tensile load under 1 N during routing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Which ABB drive systems are compatible with the NMBA-01 module?\u003c\/strong\u003e\u003cbr\u003e\nA1: The module directly integrates with ABB ACS 300, ACS 400, ACS\/ACP\/ACF 600, and DCS 500 drive networks using part number 3BHE035093R0001.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: What are the limits for the fiber optic connections on this module?\u003c\/strong\u003e\u003cbr\u003e\nA2: It requires plastic fiber optic cable (1 mm core diameter) with a maximum distance of 10 meters between sites, maintaining a loss limit under 0.31 dB\/m.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: How many drives can the NMBA-01 control simultaneously?\u003c\/strong\u003e\u003cbr\u003e\nA3: It connects 2 sites in standard setups, but supports between 3 and 248 sites when configured in multi-drive control mode over its 4 Mbit\/s DDCS link.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":51050845995140,"sku":"3BHE035093R0001","price":167.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/NMBA-01_3BHE035093R0001.jpg?v=1780843055","url":"https:\/\/www.etowonauto.com\/products\/abb-nmba-01-modbus-adapter-module-3bhe035093r0001","provider":"Etowon Auto","version":"1.0","type":"link"}