{"product_id":"abb-reg615-distributed-energy-access-protection-device","title":"ABB REG615 Distributed Energy Access Protection Device","description":"\u003cp\u003eThe \u003cstrong\u003eABB REG615\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eREG615\u003c\/strong\u003e Protection Relay, operates as a dedicated hardware component for localized machine protection, grid interconnection control, measurement, and monitoring within public and industrial power distribution networks. Developed as a core platform assembly within ABB's Relion product family and the 615 series, this multi-functional device serves as the primary sub-station interface to manage islanding detection and generator stability across synchronous and distributed energy resource (DER) systems.\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\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\u003eREG615\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 Family\u003c\/td\u003e\n\u003ctd\u003eRelion 615 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eFactory Standard European Site\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eFactory standard draw-out chassis weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eCompact plug-in modular relay footprint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eFactory standard utility ambient window\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eSubstation auxiliary DC logic rail distribution draw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eProtection and Control Relay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard Configurations\u003c\/td\u003e\n\u003ctd\u003e3 pre-configured baselines (2 for generators \/ 1 for interconnection)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Protection Schemes\u003c\/td\u003e\n\u003ctd\u003e100% stator ground fault, generator differential, out-of-step protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecondary Protection Options\u003c\/td\u003e\n\u003ctd\u003eArc flash monitoring and high-speed outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor Compatibility\u003c\/td\u003e\n\u003ctd\u003eTraditional CT\/PT instrument transformers or advanced sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrecise Timing Protocol\u003c\/td\u003e\n\u003ctd\u003eIEEE 1588 v2 high-precision time synchronization\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNative Network Protocols\u003c\/td\u003e\n\u003ctd\u003eIEC 61850 Editions 1 and 2, GOOSE, IEC 61850-9-2 LE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware Redundancy\u003c\/td\u003e\n\u003ctd\u003eParallel Redundancy Protocol (PRP), High Availability Seamless Redundancy (HSR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLegacy Communications\u003c\/td\u003e\n\u003ctd\u003eModbus, DNP3, IEC 60870-5-103 (Profibus DPV1 via SPA-ZC 302 adapter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface Format\u003c\/td\u003e\n\u003ctd\u003eLarge integrated LCD with editable single-line mimic diagrams\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control and Drives Dedicated I\/O Density Scaling\u003c\/h3\u003e\n\u003cp\u003eThe REG615 manages high-speed grid calculation loops and transient monitoring registers directly over its internal system plane. To execute complex islanded grid detection, out-of-step calculations, and differential trip equations without phase lag or processing cycle timeouts, the embedded execution engine optimizes backplane bus communication velocity across adjacent data-acquisition and binary signaling blocks. This localized synchronization ensures that microsecond faults (such as arc flash events) trip the dedicated high-speed outputs instantly, protecting small to medium-sized diesel, hydro, gas, or wind generation units while expanding modular I\/O density scaling options across the switchgear bay. Because the device handles multi-protocol translation natively—including process-bus sampled values via IEC 61850-9-2 LE—the unit maintains strict firmware flash compatibility with upstream substation automation hosts, ensuring that protection setting files, programmable logic schemas, and GOOSE matrices flash over the bus lines without causing signal transit noise or communication timeouts.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How do the embedded PRP and HSR protocols protect the relay's backplane bus communication velocity from external data faults?\u003c\/p\u003e\n\u003cp\u003eA: PRP and HSR provide seamless network redundancy by duplicate-packet transmission over two isolated Ethernet paths. If one physical link fails, the internal network handler discards the duplicate frame without intercepting the main core loop, preventing communication lag and safeguarding the underlying backplane bus communication velocity.\u003c\/p\u003e\n\u003cp\u003eQ: What advantage does the pluggable (draw-out) mechanical chassis design offer during maintenance cycles?\u003c\/p\u003e\n\u003cp\u003eA: The draw-out assembly contains a self-shorting CT connector block. This layout allows technicians to extract the active logic unit from the panel housing for testing or firmware replacement without disconnecting the primary field wiring or interrupting the substation current transformer paths.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":47589425447102,"sku":"REG615","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-05-08_13-53-16_a626af0a-22fb-46fe-8655-e6846d71f6d1.png?v=1780048123","url":"https:\/\/www.autooiltech.com\/products\/abb-reg615-distributed-energy-access-protection-device","provider":"AutoOilTech Limited","version":"1.0","type":"link"}