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Техническите спецификации за аналоговия вход:

  • Тип вход: Токов (2, 3 или 4 проводни устройства)
  • Входни канали: До 32 на модул
  • Разделителна способност на A/D конвертора: 16 бита
  • Входен диапазон: 0-20 mA или 4-20 mA
  • Коефициент на отхвърляне в нормален режим: 18 dB при 50 Hz, 20 dB при 60 Hz
  • Отговор на входния филтър: Еднополюсен, -3dB при 6 Hz
  • Кръстосано смущение (канал към канал): 60 dB (постоянен ток до 60 Hz)
  • Входен импеданс: 250 Ω
  • Диапазон на входното напрежение: +33 VDC до -1 VDC
  • Входна скорост на сканиране: 10 ms
  • Хардуерна точност: 0,1% от пълната скала (23,5 ± 2°C)
  • Ограничение на тока на късо съединение: 25 mA за всеки 4 канала
  • Честотен диапазон: 0-15 kHz
  • Минимална ширина на импулса: 25 µs
  • Изходен тип: 4-20 mA
  • Изходни канали: До 32 на модул
  • Дрейф на изходната температура: 0,007% от пълната скала/°C
  • Диагностика за обратно четене на изхода: ± 4% от пълната скала
  • Линейност на изходния ток: ± 0,05% от пълната скала (номинално)
  • Разделителна способност: 12 бита
  • Калибрирана точност: <0,35% от пълната скала (25oC), включително линейност
  • Директно настройваем диапазон на изходния ток: 0 mA, 2,9 mA до 21,1 mA
  • Максимален резистивен товар: 825 ома @ 20 mA (с 24 V захранване)
  • Максимално изходно съвместимо напрежение: 16,5 VDC при 20 mA (с 24 V захранване)
  • Захранващо напрежение при отворена верига: максимум 26 VDC
  • Време за реакция: 80 ms в режим HART, 0,25 ms в режим без HART
  • Разлика между изхода и полето при превключване: 0 ms (и двамата партньори непрекъснато активни)
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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Customer Reviews

Based on 5 reviews
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K
Kevin
Great service

Honeywell really understands industrial needs. This module delivers stable performance and is super intuitive to configure. The store’s response to my questions was fast and helpful. Great service

B
Bianca

I was amazed by the shipping speed—four days from order to delivery internationally! Unit performs perfectly under high-load conditions. Definitely going to buy again for future automation setups

R
Ricardo

Module arrived safely, no damage, and installation went off without a hitch. I love how easy it is to program and the diagnostics are super useful. Very happy with the product and the seller

H
Haruka

Used this in a retrofit project—very flexible I/O configuration and compact design. Delivery was quick and customer service was patient with our pre-sales questions. Great quality overall

E
Eric

Super smooth transaction. The team helped clarify input range specs before purchase. Shipping was lightning fast—only two days! The module’s functionality and accuracy are exactly what we needed

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