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ABB CI920N 3BDS014113 Communication Interface for Industrial Automation
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Emerson KJ3003X1-BA1 Serial Interface Card

Brand:Emerson Module
Item No.:KJ3003X1-BA1
Product Origin:USA
Product Dimensions:105 x 70 x 55 mm
Product Weight:0.18 kg
Payment:T/T, Western Union, Credit Card
Goods_stock:15
Shipping Port:Xiamen, China
Lead Time:1-3 Days
Condition:Brand New And Original
Warranty:1 Year
Certificate:COO
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  • Product Details
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  • Product Advantages
  • Technical FAQs
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Introduction

The Emerson KJ3003X1-BA1 Serial Interface Card is a communication interface module that extends the connectivity capabilities of DeltaV control systems. It enables reliable integration of serial-based field devices into a modern distributed control environment.

Its engineering focus is on communication stability, legacy compatibility, and system integration flexibility, making it a key component in retrofit and hybrid industrial automation architectures.

Technical Specifications

ParameterDetails
ModelKJ3003X1-BA1
Module TypeSerial Interface Card
Communication TypeRS-232 / RS-485 (typical)
System RoleExternal Device Communication
Power Supply12 VDC, ~300 mA
Protocol SupportConfigurable serial protocols
Integration PlatformEmerson DeltaV DCS
Operating Temperature0°C to 60°C
Storage Temperature-40°C to 85°C
Dimensions105 × 70 × 55 mm
Weight0.18 kg (0.40 lb) 


Industrial Application Context

The Emerson KJ3003X1-BA1 Serial Interface Card is designed for communication expansion within Emerson DeltaV distributed control systems. It is widely used in industrial automation environments such as oil & gas facilities, chemical plants, power generation stations, and manufacturing systems where integration with external serial devices is required.

In practical deployment, this module provides a serial communication gateway between the DeltaV system and external equipment such as PLCs, analyzers, printers, barcode readers, modems, and legacy control devices. It supports standard industrial serial protocols (commonly RS-232 and RS-485), enabling reliable data exchange between modern DCS platforms and older field devices that still rely on serial communication infrastructure.

This makes it especially valuable in retrofit projects where legacy equipment must be integrated into modern automation architectures without replacing existing field devices.


Advantages

  • Reliable Serial Communication:
    Enables stable data exchange between DeltaV systems and external serial devices.
  • Legacy System Integration:
    Bridges modern DCS platforms with older RS-232 / RS-485 based equipment.
  • Flexible Protocol Support:
    Typically supports multiple baud rates and communication configurations.
  • Compact Control Cabinet Design:
    Saves space while expanding system communication capabilities.
  • Industrial Noise Immunity:
    Designed for stable operation in electrically noisy environments.
  • Seamless DeltaV Integration:
    Fully compatible with Emerson DeltaV system architecture and backplane communication. 


Technical FAQs

  1. What is the main function of the KJ3003X1-BA1?
    It provides serial communication between DeltaV systems and external devices.
  2. Which communication standards does it support?
    Typically RS-232 and RS-485 serial communication protocols.
  3. What devices can be connected to it?
    PLCs, analyzers, printers, barcode scanners, and other serial-based equipment.
  4. Is it used for modern Ethernet communication?
    No, it is specifically designed for serial interfaces, not Ethernet.
  5. Does it support configurable baud rates?
    Yes, baud rate and parity settings are configurable depending on system setup.
  6. What is its typical power requirement?
    Around 12 VDC with approximately 300 mA consumption.
  7. Is it suitable for harsh environments?
    Yes, it is designed for industrial operating conditions with vibration and EMI resistance.
  8. Does it require software configuration?
    Yes, configuration is handled within DeltaV engineering tools.
  9. What happens if communication fails?
    The system will log communication faults and may trigger diagnostic alarms.
  10. Is it still used in modern systems?
    Yes, especially in hybrid systems where legacy serial devices remain in operation. 


Sales and Business Development

Phone: +8617350837383
E-mail: [email protected]
Skype: +8617350837383
WhatsApp: +8617350837383
Business hours: We Provide Online Support 24/7
Address: Room 1001, Jiuzhou Commercial Building, Xiamen, Fujian Province, China

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