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Deskripsi

2MLI-D21A adalah modul input digital 8-titik dengan isolasi photo coupler. Modul ini menyediakan pemrosesan sinyal input DC24V yang andal dengan waktu respons cepat, memastikan operasi stabil dalam sistem otomasi industri.

Spesifikasi

  • Titik Input: 8 saluran

  • Metode Isolasi: Isolasi photo coupler

  • Tegangan Input Terukur: DC24V

  • Arus Input Terukur: ~4 mA

  • Rentang Tegangan Operasi: DC20.4–28.8V (ripple < 5%)

  • Tegangan/Arus On: ≥ DC19V / ≥ 3 mA

  • Tegangan/Arus Off: ≤ DC11V / ≤ 1.7 mA

  • Resistansi Input: ~5.6 kΩ

  • Waktu Respons (Off → On): 1–100 ms (parameter CPU dapat dipilih, default 3 ms)

  • Waktu Respons (On → Off): 1–100 ms (parameter CPU dapat dipilih, default 3 ms)

  • Tegangan Isolasi: AC560V rms / 3 siklus (ketinggian ≤ 2000 m)

  • Resistansi Isolasi: ≥ 10 MΩ (tes megger)

  • Metode Umum: 8 titik per COM

  • Ukuran Kabel: Pasangan terpilin 0.3–0.75 mm² (Ø ≤ 2.8 mm)

  • Tipe Terminal: R1.25-3 (terminal tanpa selongsong diperbolehkan)

  • Konsumsi Arus: 20 mA

  • Indikator Operasi: LED MENYALA saat input aktif

  • Koneksi Eksternal: konektor blok terminal 9-titik (sekrup M3 × 6)

  • Berat: 0.1 kg

Fitur

  • Desain Kompak: Modul ringan 0.1 kg untuk pemasangan mudah

  • Respons Cepat: Waktu respons dapat disesuaikan dari 1 ms hingga 100 ms melalui parameter CPU

  • Isolasi Tinggi: Tegangan isolasi AC560V dan resistansi ≥10 MΩ untuk pemisahan sinyal yang andal

  • Pemasangan Kabel Fleksibel: Mendukung kabel pasangan terpilin dan terminal tekan standar

  • Indikasi Status Jelas: Indikator LED untuk status input ON

  • Keandalan Industri: Performa stabil di bawah kelembapan tinggi (95% pada 60 °C) dan hingga ketinggian 2000 m

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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