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Modul Output Digital Allen Bradley 1794-OA16

Dikonfigurasi untuk aktuasi output AC dalam sistem FLEX I/O, Allen Bradley 1794-OA16 (modul output digital 1794-OA16) menyediakan switching deterministik pada enam belas titik output non-isolasi. Modul ini beroperasi dalam backplane FLEX dan mendukung beban AC dari 74 V AC hingga 132 V AC dengan karakteristik lonjakan dan kebocoran yang terdefinisi.

Spesifikasi Perangkat Keras

Parameter Spesifikasi
Model 1794-OA16
Merek Allen Bradley
Asal tidak ditentukan
Berat sekitar 96 g
Dimensi 94 x 94 x 69 mm
Suhu Operasi 0 derajat C hingga 55 derajat C
Konsumsi Daya maks 4,7 W @ 0,5 A
Indikator Kinerja Inti 16 output AC; 250 mA per titik; lonjakan 7 A selama 40 ms; penurunan 1,5 V @ 0,5 A; FLEXBus 80 mA @ 5 V DC

Jaringan Deterministik Profinet / EtherNet/IP

Dalam arsitektur Allen Bradley, 1794-OA16 terintegrasi ke dalam jaringan EtherNet/IP atau ControlNet deterministik melalui adaptor FLEX I/O. Perintah output menyebar melalui timing siklus tetap backplane, memastikan switching beban AC yang dapat diprediksi. Skala kepadatan I/O memungkinkan bank output dengan jumlah saluran tinggi tanpa batasan kompatibilitas firmware flash. Saluran non-isolasi modul mengikuti aturan propagasi seragam, dan kecepatan komunikasi backplane tetap stabil di bawah beban penuh 16 titik.

Pertanyaan yang Sering Diajukan

T: Apakah 1794-OA16 dapat dipasang hot-swap pada basis FLEX I/O? J: Modul FLEX I/O hanya dapat diganti saat sistem dalam keadaan mati; hot-swap tidak didukung karena kebutuhan kontinuitas daya dan sinyal backplane.

T: Basis terminal mana yang kompatibel dengan 1794-OA16? J: Basis yang didukung meliputi 1794-TBN(5), TBNF, TB2, TB3, TB3S, TBKD, TBNK, TBNFK, TB3K, dan TB3SK.

T: Seberapa cepat output beralih? J: Transisi off-ke-on dan on-ke-off mengikuti delay maksimum 1/2 siklus AC.

Panduan Instalasi Lapangan

  • Jaga torsi sekrup basis terminal sesuai dengan tipe basis yang dipasang.
  • Rutekan kabel output AC terpisah dari sirkuit analog level rendah untuk mengurangi kopling noise.
  • Pastikan pasokan AC eksternal tetap dalam rentang 74–132 V AC.
  • Gunakan perangkat pelindung berperingkat lonjakan saat mengalihkan beban induktif untuk mengelola profil lonjakan 7 A.
  • Verifikasi pemasangan modul dengan memberikan tekanan merata pada konektor FLEX sebelum menghidupkan daya.
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.

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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