{"product_id":"relay-module-216ga62-n221-abb-hesg112799r1","title":"Relay Module 216GA62\/N221 ABB HESG112799R1","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e216GA62\/N221\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(identified by part number\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHESG112799R1\u003c\/strong\u003e) is a specialized high-speed auxiliary relay unit engineered for rapid fault isolation within ABB’s protection and control ecosystems. Designed to interface between low-level logic signals and heavy-duty switching gear, this module provides eight potential-free contacts capable of executing emergency shutdown and circuit breaker trip commands. It features a sophisticated dual-circuit architecture: a surge circuit for near-instantaneous contact closure and an economy circuit to drastically reduce holding power once the relay is latched, preventing thermal buildup during sustained activation.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Model:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e216GA62\/N221\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eABB Order Code:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHESG112799R1\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eContact Capacity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e8 Independent Potential-Free Tripping Contacts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperational Architecture:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrated Surge and Economy (low-draw) circuits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLogic Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOptional diode matrix support for direct external signal coupling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThermal Tolerance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e-25°C to +55°C Operating Range\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMechanical Dimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e180 mm x 60 mm x 30 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUnit Weight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.5 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eResponse Profile:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHigh-speed actuation for critical fault isolation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eREG series protection racks and standalone industrial safety systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eAdvanced Protection Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e216GA62\/N221\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis built for mission-critical reliability where milliseconds determine the safety of downstream equipment. The inclusion of the \"Surge Circuit\" ensures that the inductive lag typically found in standard relays is bypassed, allowing for immediate mechanical response. Following activation, the \"Economy Circuit\" limits the current flow, ensuring the module remains cool and energy-efficient even during extended trip states. For complex logic requirements, the module’s ability to host a tripping logic diode matrix allows engineers to create hardware-level \"OR\" gates for multi-source protection schemes without requiring additional external logic controllers.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":44096018415715,"sku":"216GA62\/N221  HESG112799R1","price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/2775\/3315\/files\/236.png?v=1775023629","url":"https:\/\/precisemodule.com\/products\/relay-module-216ga62-n221-abb-hesg112799r1","provider":"Precise Module Ltd.","version":"1.0","type":"link"}