{"product_id":"abb-reb611-hbaadc1nn11g-protection-ied","title":"ABB REB611 HBAADC1NN11G Protection IED","description":"\u003cp\u003eConfigured for busbar protection and differential logic execution in substation automation systems, the \u003cstrong\u003eABB REB611 HBAADC1NN11G\u003c\/strong\u003e (\u003cstrong\u003eREB611\u003c\/strong\u003e Protection and Control IED) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eCode\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eREB611\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProtection and control IED platform\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHBAADC1NN11G\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpecific hardware configuration and communication variant code\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\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\u003eREB611 HBAADC1NN11G\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\u003eStandard industrial manufacturing origin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eStandard protection relay enclosure profile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard substation rack mount profile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-25 deg C to +55 deg C (continuous), -40 deg C to +85 deg C (short-term)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e10 to 20 mW (Current consumption: 2 to 4 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProfinet \/ EtherNet\/IP Deterministic Networks\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Bus Communication Velocity Licences\u003c\/strong\u003e: Manages internal communication routing and high-speed processing intervals across internal processor interfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfinet \/ EtherNet\/IP Deterministic Networks\u003c\/strong\u003e: Executes deterministic data packet transfers across Ethernet 100Base TX (RJ45) and RS485 physical layers adhering to IEC 61850 and Modbus protocols.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O Density Scaling\u003c\/strong\u003e: Supports high-impedance differential protection, non-directional earth-fault protection, circuit breaker failure protection, and three-phase current measurement loops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFirmware Flash Compatibility\u003c\/strong\u003e: Permits secure firmware upgrades and configuration memory flashing without compromising base protection logic parameters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the REB611 HBAADC1NN11G unit support hot-swapping of internal modules during active operation?\u003c\/p\u003e\n\u003cp\u003eA: Hot-swapping is restricted for primary protection and control IED units to prevent unintended tripping or interruption of busbar protection logic.\u003c\/p\u003e\n\u003cp\u003eQ: What time synchronization formats are supported by this IED?\u003c\/p\u003e\n\u003cp\u003eA: The device natively supports IRIG-B formats B004 and B005 through its dedicated RS485 communication interfaces.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the protection relay enclosure securely into standard 19-inch electrical protection panels using appropriate structural fasteners, ensuring the front panel maintains an IP 54 rating and the rear side maintains IP 20.\u003c\/li\u003e\n\u003cli\u003eConnect the protective ground terminal directly to the substation grounding mesh using low-impedance copper conductors to ensure electromagnetic compatibility.\u003c\/li\u003e\n\u003cli\u003eRoute communication cabling and instrument transformer wiring through dedicated metallic conduits, maintaining spatial separation from high-voltage primary circuits.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45279447351411,"sku":"REB611 HBAADC1NN11G","price":233.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-05-11_10-53-21_ad176890-dbea-4b74-926f-1264f28b081a.png?v=1784882698","url":"https:\/\/www.dcssupplier.com\/products\/abb-reb611-hbaadc1nn11g-protection-ied","provider":"DcsSupplier Limited","version":"1.0","type":"link"}