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396879-01-2 | Emerson BRISTOL CONTROL CPU Dual Ethernet

Sku: 396879-01-2
Country Of Origin: USA
Vendor: Emerson
Type: CPU Dual Ethernet

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Product description

Overview

The 396879-01-2 Bristol Control CPU with Dual Ethernet delivers dependable computing power for industrial process automation and remote control applications. This controller module is designed and manufactured by Emerson Electric, a globally recognized leader in industrial automation technologies.

Engineers rely on this module within the Emerson Bristol ControlWave Controller architecture to manage distributed control tasks and data communication efficiently. Moreover, the integrated dual Ethernet interfaces allow stable connectivity with SCADA systems, plant networks, and remote monitoring platforms.

Industrial facilities require controllers that balance processing performance with reliable network communication. Therefore, the 396879-01-2 CPU module provides stable logic execution, secure communications, and efficient data exchange across complex automation environments.

Many automation engineers select this controller for system upgrades, flow computer installations, or distributed process control applications. In addition, the compact industrial design simplifies installation inside automation cabinets and remote control enclosures.

Technical Specifications

Parameter	Description
Product Name	Bristol Control CPU Module
Model Number	396879-01-2
Manufacturer	Emerson Automation Solutions
Product Family	Bristol ControlWave Controller Platform
Controller Type	Industrial Process Automation CPU
Processor Architecture	Embedded industrial microprocessor designed for real-time control tasks
Ethernet Interfaces	Dual Ethernet ports for network communication and redundancy
Communication Capability	Supports SCADA communication, field network integration, and remote monitoring
Control Functions	Executes process control logic, flow calculations, and automation sequences
Memory Type	Embedded industrial memory for control programs and configuration data
Data Retention	Non-volatile memory retains configuration during power interruptions
Network Protocol Support	Industrial communication support for remote telemetry and automation systems
Diagnostics	Built-in controller diagnostics and system status monitoring
Power Supply	Powered through system backplane or controller chassis interface
Installation Type	Installed within ControlWave controller chassis or compatible automation rack
Cooling Method	Passive cooling suitable for industrial control cabinet environments
Operating Environment	Designed for continuous industrial automation operation
Reliability Design	Industrial-grade electronics for long lifecycle performance
System Integration	Compatible with SCADA systems, remote terminal units, and process control networks
Application Industries	Oil & gas production, pipeline control, energy management, and water infrastructure
Lifecycle Support	Supported within Emerson automation lifecycle management programs

FAQ

Q1: What is the primary function of the 396879-01-2 CPU module?
The module executes automation logic, manages communication networks, and processes operational data within Bristol ControlWave control systems.

Q2: Why does the module include dual Ethernet ports?
Dual Ethernet interfaces enable redundant communication networks or separate control and monitoring networks within industrial automation systems.

Q3: Which industries commonly use this controller module?
Oil and gas production, pipeline automation, water infrastructure, and energy facilities frequently use this controller platform.

Q4: Can the CPU module integrate with SCADA systems?
Yes. The controller supports industrial communication protocols that allow integration with SCADA and remote monitoring platforms.

Q5: Is the module suitable for remote automation installations?
Yes. Engineers often install this CPU in remote terminal units and field control stations where reliable communication remains critical.

Installation Notes

Install in the designated slot within the Ovation I/O chassis
Ensure proper wiring to actuator and feedback device terminals
Verify excitation frequency and feedback polarity before commissioning
Follow Emerson grounding and shielding procedures
Handle using ESD-safe practices and store in anti-static packaging

Related Tags :

BRISTOL CONTROL CPU Dual Ethernet Emerson

Frequently Asked Questions

Question 1: Is Our Price Competitive?

Answer 1: PLC DCS Pro Ltd. collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.

Question 2: What Is The Warranty Period?

Answer 2: We offer a standard one-year warranty for all new and original items.

Question 3: What Payment Methods Do We Accept?

Answer 3: 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.

Question 4: What Shipping Methods Do We Use?

Answer 4: 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.

Question 5: What Is Our Delivery Time?

Answer 5: 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.

Question 6: How Do We Package The Goods?

Answer 6: 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.

Question 7: How Can Customers Contact Us And Request A Quote?

Answer 7: 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.

Warranty Conditions

At PLC DCS Pro Ltd., we are committed to ensuring the quality of our products. Our one-year warranty provides coverage for any defects in material or workmanship, excluding damages caused by deliberate misuse.

🛡️Coverage Details:

This warranty encompasses all instances of product malfunction or failure due to inherent manufacturing flaws, with the exception of intentional damage.

📝Claim Process:

To avail of warranty services, please notify us of any quality-related issues within the warranty period. We may conduct online troubleshooting and examination as needed.

🚚Shipping Assistance:

We understand the importance of prompt service. Therefore, we cover return shipping costs for warranty-related returns within the first month of supply. Within three months of supply, we cover one-way shipping costs for warranty-related returns. After three months, the customer is responsible for shipping costs both ways.