{"product_id":"woodward-8237-2595-tmr-overspeed-protection-system","title":"Woodward 8237-2595 TMR sistem za zaštitu od prekoračenja brzine","description":"\u003ch3\u003ePregled\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eWoodward 8237-2595\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eiz\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eProTech-GII serije\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003enudi naprednu zaštitu od prekoračenja brzine za parne, gasne i hidro turbine. Koristi\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTriple Modular Redundant (TMR)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003earhitekturu sa\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e2-od-3 logikom glasanja\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eza toleranciju grešaka. Inženjeri mogu zameniti module\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehot-swappable\u003c\/strong\u003e, minimizirajući vreme zastoja tokom održavanja. Ima\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003enaprednu dijagnostiku\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eviše ulaza za brzinu i komunikaciju\u003c\/strong\u003e, i podršku za\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAC\/DC izvore napajanja\u003c\/strong\u003e. Njegov\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003epanel-montažni\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edizajn čini ga idealnim za integraciju u sisteme bezbednosti turbine.\u003c\/p\u003e\n\u003ch3\u003eTehničke specifikacije\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e8237-2595 (ProTech-GII serija)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMontaža\u003c\/strong\u003e: Montaža na panel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUlaz napajanja (visok)\u003c\/strong\u003e: 88–264 V AC \/ 90–150 V DC, 90 W po modulu\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUlaz napajanja (nizak)\u003c\/strong\u003e: 18–32 V DC, 100 W po modulu\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUlazi za brzinu\u003c\/strong\u003e: 3 × MPU (100–32,000 Hz, 1–35 Vrms)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAnalogni izlaz\u003c\/strong\u003e: 3 × 4–20 mA signala brzine\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTrip releji\u003c\/strong\u003e: 2 × 2-od-3 glasana releja za isključivanje\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAlarmni releji\u003c\/strong\u003e: 3 × pojedinačni releji (2 A @ 24 VDC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eKomunikacija\u003c\/strong\u003e: 3 × RS-232\/422\/485 portova sa Modbus protokolom\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrikaz\u003c\/strong\u003e: 3 × 4.2\" kolor LCD sa 15-tasterskom tastaturom\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRadna temperatura\u003c\/strong\u003e: –20°C do +60°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOcena kućišta\u003c\/strong\u003e: IP56 (otporno na prašinu i vodu)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimenzije\u003c\/strong\u003e: 330 × 445 × 159 mm (13 × 17.5 × 6.25 in)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTežina\u003c\/strong\u003e: 26 lbs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Woodward","offers":[{"title":"Default Title","offer_id":42033167564890,"sku":"8237-2595","price":167.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/8237-2595.jpg?v=1751616895","url":"https:\/\/www.plcmasters.com\/sr\/products\/woodward-8237-2595-tmr-overspeed-protection-system","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}