{"product_id":"ge-multilin-489-p5-lo-a20-e-generator-management-relay","title":"GE Multilin 489-P5-LO-A20-E Jeneratör Yönetim Rölesi","description":"\u003ch3\u003eAçıklama\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eGE Multilin 489-P5-LO-A20-E Jeneratör Yönetim Rölesi\u003c\/strong\u003e, 25 Hz, 50 Hz veya 60 Hz frekansta çalışan küçük ve orta ölçekli senkron veya asenkron jeneratörler için tasarlanmış dijital bir koruma, izleme ve ölçüm cihazıdır. SR röle ailesinin bir üyesi olan bu sistem, çekmeceli bir yapıya sahiptir ve jeneratör stator diferansiyel koruması ile %100 stator toprak arızası algılama dahil gelişmiş koruma algoritmaları sunar.\u003c\/p\u003e\n\u003cp\u003eÜnite, 12 RTD girişi kullanarak termal modelleme gerçekleştirir, 4 analog transdüser kanalı üzerinden titreşim\/hız girişlerini işler ve osilografi ile olay kaydı sayesinde sürekli işletim günlüğü tutmayı destekler. Modbus RTU, Modbus TCP\/IP ve DNP 3.0 protokollerini destekleyen ön RS232, çift RS485 ve 10BaseT Ethernet iletişimleri sayesinde endüstriyel DCS ve SCADA mimarileriyle entegrasyon sağlanır.\u003c\/p\u003e\n\u003ch3\u003eÖzellikler\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCT doygunluğu algılama algoritmalarına sahip yüksek hızlı çift eğimli diferansiyel koruma.\u003c\/li\u003e\n\u003cli\u003eAşırı gerilim ve uyarlamalı gerilim diferansiyel elemanları üzerinden %100 stator toprak koruması.\u003c\/li\u003e\n\u003cli\u003eAkım dengesizliği öngerilimi ve RTD termal geri beslemesini içeren termik aşırı yük modellemesi.\u003c\/li\u003e\n\u003cli\u003ePlatin, nikel ve bakır sensörleri destekleyen, RTD oylama işlevli, sahada programlanabilir 12 RTD girişi.\u003c\/li\u003e\n\u003cli\u003eYatak titreşimi ve hız takibi için 4 yalıtılmış 4–20 mA analog transdüser girişi.\u003c\/li\u003e\n\u003cli\u003ePLC'lere parametre sinyali iletimi için 4 etkin 4–20 mA analog çıkış.\u003c\/li\u003e\n\u003cli\u003e128 çevrime kadar, çevrim başına 12 örnek alan entegre osilografi.\u003c\/li\u003e\n\u003cli\u003eIRIG-B saat girişleri üzerinden 256 olaya kadar zaman senkronize olay kaydı.\u003c\/li\u003e\n\u003cli\u003e40 karakterli ekran, sayısal tuş takımı ve 22 durum LED'i içeren ön panel arayüzü.\u003c\/li\u003e\n\u003cli\u003e20–60 VDC veya 20–48 VAC kabul eden düşük aralıklı kontrol güç kaynağı.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUygulamalar\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSenkron ve asenkron makineler için birincil veya yedek jeneratör koruması.\u003c\/li\u003e\n\u003cli\u003eKojenerasyon tesislerinde stator, yatak ve ikaz izleme.\u003c\/li\u003e\n\u003cli\u003e25 Hz, 50 Hz veya 60 Hz nominal frekanslarda çalışan endüstriyel enerji üretim sistemleri.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSipariş Bilgileri\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eKod Seçeneği\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSeçim\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eTeknik Özellikler \/ Açıklama\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e489\u003c\/td\u003e\n\u003ctd\u003eJeneratör Koruma Sistemi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFaz Akımı Girişi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eP5\u003c\/td\u003e\n\u003ctd\u003e5 A faz CT sekonderleri\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGüç Kaynağı\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLO\u003c\/td\u003e\n\u003ctd\u003eDC: 24 ila 60 V; AC: 48 ila 62 Hz'de 20 ila 48 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAnalog Çıkışlar\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eA20\u003c\/td\u003e\n\u003ctd\u003e4 ila 20 mA analog çıkışlar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGeliştirmeler\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eE\u003c\/td\u003e\n\u003ctd\u003eGeliştirilmiş ekran, daha büyük LCD, iyileştirilmiş tuş takımı ve 10BaseT Ethernet Bağlantı Noktası\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eÇevresel Koruma\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e[None]\u003c\/td\u003e\n\u003ctd\u003eStandart (Zorlu ortam konformal kaplaması seçilmemiştir)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eTeknik Özellikler\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParametre Kategorisi\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eTeknik Özellik\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eÜretici\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGE Vernova \/ Multilin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFaz Akımı Girişleri\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 A Faz CT Sekonderleri (Dönüşüm Aralığı: CT'nin 0,02 ila 20 katı)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKontrol Güç Kaynağı (LO)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDC: 20 ila 60 V DC; AC: 48 ila 62 Hz'de 20 ila 48 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGüç Tüketimi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMaksimum 45 VA, tipik 25 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAnalog Çıkışlar\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 Aktif 4 ila 20 mA kanalı (Doğruluk: tam ölçeğin ±%1'i, Maks. Yük: 1200 Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAnalog Transdüser Girişleri\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 Kanal; 0 ila 1 mA, 0 ila 20 mA veya 4 ila 20 mA (Empedans: 226 Ω ±10%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRTD Girişleri\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 Giriş; 3 telli 100 Ω Platin, 100 Ω Nikel, 120 Ω Nikel, 10 Ω Bakır\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDijital Girişler\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9 Optik olarak izole edilmiş giriş (Kuru kontak \u0026lt; 400 Ω); Sensör beslemesi: 20 mA maks. değerinde +24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eÇıkış Röleleri\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 Elektromekanik Form C kontağı (120\/250 VAC'de 10 A dirençli yük)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFaz Gerilimi Girişleri\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVT Sekonderi: tam ölçek 200 V AC; Maks. sürekli: 280 V AC; Yük: \u0026gt; 500 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNötr Gerilim Girişleri\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVT Sekonderi: tam ölçek 100 V AC; Maks. sürekli: 280 V AC; Yük: \u0026gt; 500 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeri İletişim\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 x Ön RS232 (9600 baud); 2 x Arka RS485 (300 ila 19200 baud)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEthernet İletişimi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 x 10 Mbps Bakır RJ45 Bağlantı Noktası\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eİletişim Protokolleri\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eModbus RTU, Modbus TCP\/IP, DNP 3.0 Seviye 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eÇalışma Sıcaklığı\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 °C ila +60 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDepolama Sıcaklığı\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 °C ila +85 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eÇalışma Nemi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e55 °C'de yoğuşmasız %95'e kadar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eYükseklik ve Kirlilik Derecesi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2000 m'ye kadar; Kirlilik derecesi 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBağlantılar\/Arayüzler\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eKonnektör Pimi \/ Terminal\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eİşlev\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eA1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRTD Ekranı\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eA2 - 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B3\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYardımcı RS485 Arayüzü (+, -, COM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eB4 - B11\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAnalog Çıkışlar 1 ila 4 (çıkış başına +, -)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eB12 - B19\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAnalog Girişler 1 ila 4 (giriş başına +24 V, +, -)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eB20 - B21\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAnalog Girişler COM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eD1 - D3\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRTD #7 (Kompanzasyon, Dönüş, Sıcak)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eD4 - D6\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRTD #8 (Kompanzasyon, Dönüş, Sıcak)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eD7 - 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