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SIEMENS

Siemens 7SJ5311-4EA02-1AA0/FF Relay Proteksi Numerik

SKU 7SJ5311-4EA02-1AA0/FF

  • Part Number:

    7SJ5311-4EA02-1AA0/FF

  • Manufacturer:

    SIEMENS

  • Condition:

    Brand New & in Stock

  • Product Type:

    Relay Perlindungan Numerik

  • Origin:

    Germany

  • Shipping Detail:

    Fedex and UPS etc

  • Warranty:

    12 months

Sering-seringlah bertanya Bersama

100% Genuine Stock, 24/7 Service

Inquiry

Deskripsi

Siemens 7SJ5311-4EA02-1AA0/FF adalah relay proteksi numerik dari seri SIPROTEC 7SJ531, dirancang untuk melindungi motor dan jalur daya dalam sistem distribusi daya industri. Ini menggabungkan fungsi proteksi, kontrol, dan pemantauan canggih untuk memastikan stabilitas sistem dan deteksi kesalahan.

Spesifikasi

  • Tipe Produk: Relay Proteksi Numerik

  • Seri: SIPROTEC 7SJ531

  • Opsi Tegangan Bantu: 24V / 48V / 60V / 110V / 125V / 220V / 250V DC

  • Input Analog: 5 input transformator arus, 3 input transformator tegangan

  • I/O Digital: 11 input biner, 5 relay alarm, 4 relay perintah

  • Antarmuka Komunikasi: IEC 870-5-103 (SCADA), perangkat lunak DIGSI, dukungan modem

  • Nilai Terukur: Arus, tegangan, daya (aktif/reaktif), frekuensi

  • Pengukuran Energi: Melacak energi aktif dan reaktif

  • Suhu Operasi: -25°C hingga +60°C

  • Suhu Penyimpanan: -40°C hingga +70°C

  • Kelas Proteksi: IP20

  • Dimensi (L x T x D): 26,00 cm × 33,00 cm × 9,50 cm

  • Berat: Sekitar 1,43 kg

  • Kepatuhan: Bersertifikat CE, RoHS

  • Garansi: Standar 1 tahun

Fitur

  • Proteksi Komprehensif: Lebih arus, kesalahan tanah, beban lebih, tegangan rendah/tinggi, proteksi motor dan transformator

  • Deteksi Arah: Selektif fase untuk kesalahan fase dan tanah

  • Kemampuan Kontrol: Mengoperasikan hingga 5 perangkat saklar melalui panel, input biner, atau SCADA

  • Perekaman Kesalahan: Penyimpanan jejak analog dan biner hingga 5 detik

  • Pencatatan Peristiwa: Jam waktu nyata dengan log kesalahan dan operasi bertanda waktu

  • Konfigurasi Fleksibel: Karakteristik yang ditentukan pengguna dan penugasan bebas input/output

  • Akses Jarak Jauh: Dukungan penuh untuk diagnostik dan pengaturan parameter berbasis modem

  • Desain Modular: Arsitektur perangkat keras/perangkat lunak yang dapat diperluas untuk peningkatan di masa depan

Related Tags:
Numerical Protection Relay SIEMENS
Is our price competitive?
Topbrands collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What payment methods do we accept?
We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What shipping methods do we use?
We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
What is our delivery time?
Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
How do we package the goods?
Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
How can customers contact us and request a quote?
Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.
Baca selanjutnya

Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more...

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