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Emerson KJ3241X1-BA2 Serial Communication Module (DeltaV Interface Card)

Emerson KJ3241X1-BA2 Serial Communication Module (DeltaV Interface Card)

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Brand:Emerson Module
Item No.:Emerson KJ3241X1-BA2
Product Origin:USA
Product Dimensions:117 × 122 × 45 mm
Product Weight:0.35 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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KJ3241X1-BA2-1

KJ3241X1-BA2-2KJ3241X1-BA2-3KJ3241X1-BA2-4

The Emerson KJ3241X1-BA2 is a high-performance serial interface communication module designed for the DeltaV Distributed Control System (DCS). It enables seamless communication between DeltaV controllers and external devices such as PLCs, analyzers, and third-party instruments.

Engineered for industrial environments, this module supports multiple serial protocols and ensures stable, deterministic data exchange across heterogeneous systems. It is widely used in oil & gas, petrochemical, and power generation industries, where integrating legacy equipment with modern control platforms is essential.


Technical Specifications (Industrial Serial Communication Interface)

ParameterDetails
ModelKJ3241X1-BA2
BrandEmerson
Product TypeSerial Interface Module
System PlatformDeltaV Series 2 DCS
Communication ProtocolsRS-232 / RS-422 / RS-485
Supported ProtocolsModbus RTU / ASCII
Multi-Drop CapabilityUp to 32 devices per port
IsolationGalvanic isolation for signal integrity
RedundancySupported (fault-tolerant architecture)
Local Bus Power12 V DC @ 300 mA
Operating Temperature-40°C to +70°C
Hazardous AreaATEX Zone 2 certified

The module supports multiple serial standards and is designed for reliable integration of external devices into DeltaV systems.


Physical Dimensions & Weight

ItemSpecification
Dimensions (W × H × D)117 × 122 × 45 mm
Weight~0.35 kg

Compact industrial design suitable for cabinet installation.


Recommended Related Models (DeltaV Communication Ecosystem)

  • Emerson KJ3009X1-BA1 – DeviceNet communication card
  • Emerson KJ3007X1-BA1 – Profibus DP interface module
  • Emerson KJ3003X1-BA1 – Serial communication module (alternative)
  • Emerson KJ2004X1-BA1 – Remote Interface Unit (RIU)
  • Emerson KJ1502X1-BB2 – System power supply module

Popular Emerson Models (DeltaV Core Hardware Family)

  • Emerson DeltaV MX / MD Controller Series
  • Emerson CHARMs I/O System
  • Emerson VE4003 / VE4005 I/O Modules
  • Emerson DeltaV Ethernet Switch Modules
  • Emerson DeltaV Power Supply Modules 


Applications (Industrial Device Integration & Communication)

The KJ3241X1-BA2 is widely used in:

  • Integration of legacy serial devices into DeltaV systems
  • Oil & gas refinery automation networks
  • Petrochemical process control systems
  • Power plant instrumentation communication
  • PLC-to-DCS data exchange environments
  • Analyzer and smart instrument connectivity

It is especially suitable for systems requiring stable serial communication between heterogeneous devices.


Advantages (Flexible Communication, Stability, Industrial Reliability)

  • Supports multiple serial protocols (RS-232/422/485)
  • Enables integration of legacy and third-party devices
  • High reliability with galvanic isolation
  • Supports multi-drop communication networks
  • Redundant configuration support for high availability
  • Compact design for easy cabinet integration
  • Certified for hazardous industrial environments
  • Proven stability in continuous 24/7 operation


Technical FAQs

1. What is the KJ3241X1-BA2 used for?
It is used to connect serial devices to DeltaV systems.

2. What communication protocols does it support?
RS-232, RS-422, RS-485, and Modbus RTU/ASCII.

3. Can it connect to PLCs?
Yes, it is commonly used for PLC-to-DCS communication.

4. Does it support redundancy?
Yes, it supports redundant communication architectures.

5. What is its power requirement?
12 V DC via the DeltaV LocalBus.

6. What is the operating temperature range?
-40°C to +70°C.

7. What is its weight?
Approximately 0.35 kg.

8. Is it suitable for hazardous areas?
Yes, it is ATEX Zone 2 certified.

9. What devices can it integrate?
PLCs, analyzers, serial instruments, and smart devices.

10. Why is it important in DCS systems?
Because it enables reliable communication between modern control systems and legacy or third-party equipment.


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