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Deskripsi

Honeywell RM7890A1056 adalah kontrol pembakar terintegrasi berbasis mikroprosesor yang dirancang untuk aplikasi pembakar tunggal berbahan bakar gas otomatis. Ini menyediakan pengurutan yang andal, pemantauan nyala api, dan diagnostik sistem untuk sistem pembakaran industri.

Spesifikasi

  • Model: RM7890A1056

  • Seri: Modul Relay SERI 7800

  • Rating Tegangan: 120 Vac (+10/-15%), 50/60 Hz (±10%)

  • Dissipasi Daya: Maks 10 W

  • Beban Terhubung: Hingga 2000 VA

  • Kebutuhan Sekring: Maks 15A, Tipe SC atau sejenis dengan lebur cepat

  • Suhu Operasi: –40°C hingga +60°C

  • Suhu Penyimpanan: –40°C hingga +66°C

  • Kelembaban: 85% RH terus-menerus, tidak mengembun

  • Ketahanan Getaran: 0.5G

Fitur

  • Pengurutan Pembakar Otomatis: Mengontrol penyalaan, deteksi nyala api, dan pemadaman

  • Pengawasan Nyala Api: Kompatibel dengan berbagai jenis penguat nyala api

  • Sistem Pembuktian Katup: Menguji integritas dudukan katup sebelum dan/atau setelah operasi pembakar

  • Fungsi Pilot yang Dapat Dipilih: Mendukung pengaturan pilot intermiten atau terputus

  • Switch Jalankan/Uji: Mempermudah konfigurasi pilot selama komisioning

  • Pengumuman Kesalahan Blinkum: Tampilan kode kesalahan LED untuk diagnostik cepat

  • Diagnostik Sistem: Pemeriksaan mandiri bawaan dan indikasi status

  • Ekspansi Modular: Kompatibel dengan tampilan S7800A, timer pembersihan, pengumuman, dan modul Modbus

  • Kepatuhan Keamanan: Memenuhi standar keselamatan industri untuk kontrol pembakar gas

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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