{"product_id":"abb-rex521ghhpsh07g-motor-protection-relay-rex521","title":"ABB REX521GHHPSH07G Motor Protection Relay REX521","description":"\u003ch3 class=\"\"\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003eABB REX521GHHPSH07G\u003c\/strong\u003e is a motor protection relay with a range of auxiliary power supply options and environmental condition specifications designed for optimal performance in various conditions.\u003c\/p\u003e\n\u003ch3 class=\"\"\u003e\u003cstrong\u003eAuxiliary Power Supplies\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003eType PS_87H (REX521xxHxx)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003eType PS_87L (REX521xxLxx)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003eInput Voltage (AC): 110\/120\/220\/240 V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003eInput Voltage (DC): 110\/125\/220 V, 24\/48\/60 V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003eVoltage Variation (AC): 85–110%, DC: 80–120% of rated value\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003eBurden: \u0026lt;20 W\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003eRipple in DC auxiliary voltage: max. 12% of rated DC value (IEC 60255-11)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003eInterruption time in auxiliary DC voltage without resetting:\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003e\u0026lt;40 ms at 110 V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003e\u0026lt;100 ms at 200 V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003e\u0026lt;15 ms at 24 V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003e\u0026lt;50 ms at 48 V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003eInternal Overtemperature Indication: +78°C (+75 to +83°C)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"\"\u003e\u003cstrong\u003eEnvironmental Conditions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003eSpecified Service Temperature Range: -10°C to +55°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003eTransport and Storage Temperature Range: -40°C to +70°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003eEnclosure Class:\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003eFront Side (flush-mounted): IP 54\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"\"\u003eRear Side (connection terminals): IP 20\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":47524317069554,"sku":"REX521GHHPSH07G","price":332.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/5589\/5794\/files\/REX521GHHPSH07G.jpg?v=1745907155","url":"https:\/\/www.petrospare.com\/th\/products\/abb-rex521ghhpsh07g-motor-protection-relay-rex521","provider":"Petro Spare Industrial Limited","version":"1.0","type":"link"}