{"product_id":"abb-1mrk002266-aa-analog-input-module-trm-for-relion-670","title":"ABB 1MRK002266-AA Analog Input Module TRM for Relion 670","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eABB 1MRK002266-AA\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a precision\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAnalog Input Module (TRM)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edesigned for ABB Relion 650\/670 series IEDs, including RED670, REL670, and RET670. It serves as the primary interface for current and voltage signals from instrument transformers, providing accurate scaling, galvanic isolation, and reliable signal conversion for protection and metering applications.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4\u003e\u003cstrong\u003eHigh-Fidelity Signal Conversion\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe module delivers highly linear current and voltage conversion across a wide dynamic range, supporting both steady-state and fault-level measurements with minimal phase displacement. This ensures accurate performance in applications like line differential and distance protection.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eGalvanic Isolation and Robust Protection\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eDielectric strength ensures separation between high-voltage inputs and internal electronics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBuilt-in immunity to transients and electromagnetic interference\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupports long-term reliability under high-voltage environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eFrequency and Harmonic Support\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with 50 Hz and 60 Hz networks without hardware modifications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWide bandwidth suitable for harmonic monitoring and disturbance recording\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eDynamic Range and Overload Capability\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eContinuous current ratings: 1 A or 5 A selectable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFault current handling: up to 100× rated current for 1 second\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaintains protection accuracy during transient overloads\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eOperational Stability\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eOperating temperature: -25°C to +70°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegrated self-monitoring for early detection of hardware anomalies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh measurement stability over temperature fluctuations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth align=\"left\"\u003eAttribute\u003c\/th\u003e\n\u003cth align=\"left\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eInput Channels\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e6 Current (I) + 6 Voltage (U)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eRated Current\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e1 A or 5 A (selectable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eRated Voltage\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e100–220 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eRated Frequency\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eBurden\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u0026lt;20 mVA at 1 A, \u0026lt;150 mVA at 5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eOverload Capacity\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e100× Ir for 1 second\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1MRK002266-AA\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodule is ideal for applications requiring synchronized voltage and current measurement, such as distance protection, line differential schemes, and power quality monitoring. It is suited for complex high-voltage switchyard environments and critical protection schemes.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this module handle high fault currents without saturation?\u003c\/strong\u003e\u003cbr\u003eA: Yes, it is designed for up to 100× rated current for 1 second, maintaining accurate protection measurements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is it compatible with both 50 Hz and 60 Hz systems?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the module operates without hardware changes in both frequency systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Which IEDs are supported?\u003c\/strong\u003e\u003cbr\u003eA: RED670, REL670, RET670, and other Relion 650\/670 series devices.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":44131055370339,"sku":"1MRK002266-AAr00","price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/2775\/3315\/files\/ABB1MRK002266-AAr00-2.jpg?v=1776755508","url":"https:\/\/precisemodule.com\/products\/abb-1mrk002266-aa-analog-input-module-trm-for-relion-670","provider":"Precise Module Ltd.","version":"1.0","type":"link"}