Honeywell

Honeywell 621-9928R Serial Link Selector Module

SKU 621-9928R

  • Part Number:

    621-9928R

  • Manufacturer:

    Honeywell

  • Condition:

    Brand New & in Stock

  • Product Type:

    Serial Link Selector Module

  • Origin:

    USA

  • Shipping Detail:

    Fedex and UPS etc

  • Warranty:

    12 months

Frequently inquire Together

100% Genuine Stock, 24/7 Service

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Description:

The 621-9928R module is designed to facilitate switching between multiple serial communication channels, enabling devices such as PLCs, HMIs, and sensors to connect seamlessly to a central control system.

Specifications:

  • Power Supply: 24 VDC ±10%
  • Power Consumption: 7 W max
  • Communication Ports:
    • 2 x RS-232
    • 2 x RS-485
  • Baud Rate: Up to 256 kbps
  • Signal Isolation: 2000 VDC
  • Operating Temperature: -25°C to 75°C (-13°F to 167°F)
  • Storage Temperature: -40°C to 100°C (-40°F to 212°F)
  • Humidity: 0% to 90% RH, non-condensing
  • Weight: 500 g

Key Features:

  • Versatile Communication: Supports both RS-232 and RS-485 communication protocols for flexibility in system design.
  • High Isolation: Offers 2000 VDC signal isolation for enhanced safety and reliability.
  • Wide Temperature Range: Operates effectively across a broad range of temperatures, making it suitable for diverse environments.
  • Compact Design: Lightweight and compact for easy installation in various applications.
Related Tags:
Honeywell Serial Link Selector Module UCN series
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.
Read next

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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