Sistem Kawalan Pengujaan Digital BASLER DECS-250-CN2CN1N
Dikonfigurasikan untuk pengawalan arus medan dan kawalan voltan penjana dalam penjanaan kuasa serta grid utiliti, BASLER DECS-250-CN2CN1N (Sistem Kawalan Pengujaan Digital DECS-250) menyediakan pelaksanaan fizikal/elektrik secara langsung.
Spesifikasi Perkakasan
Parameter
Spesifikasi
Model
DECS-250-CN2CN1N
Jenama
BASLER
Asal
Amerika Syarikat
Berat
6.62 kg (14.6 lbs)
Dimensi
159 mm x 304.8 mm x 219 mm (6.26 in x 12.00 in x 8.62 in)
Suhu Operasi
-40 hingga +60 darjah C (-40 hingga +140 darjah F)
Penggunaan Kuasa
50 VA / 30 W biasa (beban kuasa kawalan)
Input Kuasa Kawalan
90-150 VDC atau 82-132 VAC (61-420 Hz)
Output DC Berterusan
15 ADC berterusan
Output DC Pemaksaan
30 ADC sehingga 10 saat
Kadar Voltan Output
32 VDC, 63 VDC, atau 125 VDC nominal
Ketepatan Pengawalan
Pengawalan voltan keadaan mantap +/- 0.25%
Input / Output Sentuhan
16 input sentuhan kering, 11 output Form A, 1 pengawas Form C
Respons Maklum Balas Gelung Pemacu Industri, Gabenor dan Pengujaan
Sistem kawalan pengujaan bergantung pada respons maklum balas gelung yang tepat untuk mengawal voltan terminal penjana segerak dan pengagihan kuasa reaktif. DECS-250 mengekalkan pengawalan keadaan mantap yang ketat pada +/-0.25% sambil memproses input CT/PT penjana dan titik tetapan aksesori (4-20 mA atau +/-10 VDC). Pemaksaan medan bertindak pantas (30 ADC selama 10 saat) menstabilkan pengujaan penjana semasa perubahan beban mendadak atau keadaan gangguan grid, meredam ayunan rotor dan mengekalkan kestabilan transien sistem.
Soalan Lazim
S: Apakah sumber kuasa yang serasi dengan input kuasa kawalan pada gaya pilihan "C"?
J: Bekalan kuasa kawalan voltan tinggi menerima 90 hingga 150 VDC atau 82 hingga 132 VAC dalam julat frekuensi operasi 61 hingga 420 Hz.
S: Bolehkah DECS-250 berkomunikasi secara serentak melalui rangkaian Ethernet dan bersiri?
J: Ya. Sistem ini menyokong Modbus TCP melalui port Ethernet RJ-45 standard secara serentak dengan Modbus RTU melalui antara muka RS-485 untuk integrasi SCADA.
Garis Panduan Pemasangan Lapangan
Pasang unit secara menegak pada plat belakang panel yang tegar menggunakan perkakasan pemasangan yang sesuai bagi memastikan penyejukan perolakan yang mencukupi melalui bolong atas dan bawah.
Sambungkan wayar kuasa kawalan dan kabel output medan menggunakan konduktor AWG bersaiz sesuai untuk mengendalikan arus pemaksaan sehingga 30 ADC tanpa susut voltan.
Sahkan kekutuban penderiaan CT (input berkadar 1 AAC atau 5 AAC) sebelum menguja penjana bagi mengelakkan jujukan fasa negatif atau ralat kawalan kuasa reaktif.
Tamatkan wayar terlindung daripada kabel titik tetapan analog 4-20 mA atau +/-10 VDC hanya pada bar bas pembumian bumi kabinet untuk menghapuskan gangguan hingar elektrik.
Uji litar sentuhan pengawas Form C khusus semasa pentauliahan untuk mengesahkan pengaktifan trip selamat apabila berlaku kerosakan sistem kawalan atau kehilangan kuasa operasi.
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What is the warranty period?
We offer a standard one-year warranty for all new and original items.
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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.
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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.
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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.
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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...