Frequently inquire Together

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The Triconex 4200 RXM is a Remote Extender Module (REM) designed to provide fault-tolerant and reliable communication between Triconex safety instrumented systems (SIS), process control systems (PCS), and other devices. It operates seamlessly in harsh industrial environments, supporting various communication protocols such as Modbus, Ethernet, and PROFIBUS. The RXM extends system range and ensures redundant communication links between systems.


  • High-speed communication: Supports data rates up to 100 Mbps.
  • Fault tolerance: Continues operation even in the event of a fault.
  • Reliability: Designed to withstand harsh industrial conditions.
  • Security: Supports encryption and authentication for enhanced security.
  • Ease of use: Simple installation and configuration.
  • Versatility: Compatible with a range of communication protocols.


  • Fire and gas detection systems
  • Process control systems
  • Emergency shutdown systems (ESD)
  • High integrity protection systems (HIPS)
  • Burner management systems
  • Turbine control systems
  • Compressor control systems
  • Pump control systems
  • Reactor control systems
  • Pipeline control systems
  • Tank gauging and inventory control systems
  • Motor control systems
  • Robotics and automation
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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