KJ3242X1-BK1
KJ3242X1-BK1
KJ3242X1-BK1
KJ3242X1-BK1

EMERSON KJ3242X1-BK1

  1. Extreme Environment Resilience:
    • Operates in temperatures from -40°C to +70°C, exceeding standard industrial modules by 15–20°C.
    • Resistant to 5g vibrations and 10g shocks, ensuring stability in high-vibration settings like compressor rooms.
    • Conformal coating protects against dust, humidity, and corrosive gases (e.g., coastal or chemical plants).
  2. High-Speed Data Handling:
    • Supports 31.25 kbps transmission rate for real-time process control and diagnostics.
    • Built-in HART protocol compatibility enables remote device configuration and predictive maintenance.
  3. Energy Efficiency:
    • Reduces power consumption by 30% compared to legacy models through advanced power management.
  4. Flexible Integration:
    • Dual-port redundancy ensures uninterrupted communication in mission-critical applications.
    • Compliant with ISA-S71.04 G3 air pollutant standards, suitable for harsh chemical environments.
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Manufacturer:
Part number: EMERSON KJ3242X1-BK1
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Description

EMERSON KJ3242X1-BK1 Fieldbus H1 Communication Card

 

Product Description
The EMERSON KJ3242X1-BK1 is a high-performance Fieldbus H1 Communication Card designed for industrial automation systems, specifically optimized for Emerson’s DeltaV™ control architecture. This module serves as a critical interface between FOUNDATION Fieldbus H1 and PROFIBUS PA devices (e.g., sensors, actuators, transmitters) and the control system, enabling real-time data exchange and precise process control in harsh industrial environments. With its rugged design and advanced features, the KJ3242X1-BK1 ensures reliable operation in oil & gas, chemical, power generation, and pharmaceutical industries.

 

Key functionalities include bidirectional communication, diagnostics, and power management for up to 8 field devices per module. Its modular architecture supports hot-swappable replacement, minimizing downtime during maintenance. The card integrates seamlessly with DeltaV™ systems, providing plug-and-play compatibility and reducing configuration complexity.

 

Product Parameters

 

Parameter Specification
Communication Protocols FOUNDATION Fieldbus H1, PROFIBUS PA
Channels 8 (expandable to 16 with KJ3243X1)
Signal Types 4–20 mA analog, digital I/O
Transmission Rate 31.25 kbps (H1 standard)
Power Supply 12 VDC (local bus), 9–32 VDC (field bus)
Power Consumption ≤300 mA (local bus), 12 mA/channel (field)
Temperature Range -40°C to +70°C (extended industrial)
Certifications CE, ATEX Zone 2 (optional)
Form Factor 3U CompactPCI
Redundancy Dual-port redundancy (optional)
KJ3242X1-BK1

KJ3242X1-BK1

 

Advantages and Features
  1. Extreme Environment Resilience:
    • Operates in temperatures from -40°C to +70°C, exceeding standard industrial modules by 15–20°C.
    • Resistant to 5g vibrations and 10g shocks, ensuring stability in high-vibration settings like compressor rooms.
    • Conformal coating protects against dust, humidity, and corrosive gases (e.g., coastal or chemical plants).
  2. High-Speed Data Handling:
    • Supports 31.25 kbps transmission rate for real-time process control and diagnostics.
    • Built-in HART protocol compatibility enables remote device configuration and predictive maintenance.
  3. Energy Efficiency:
    • Reduces power consumption by 30% compared to legacy models through advanced power management.
  4. Flexible Integration:
    • Dual-port redundancy ensures uninterrupted communication in mission-critical applications.
    • Compliant with ISA-S71.04 G3 air pollutant standards, suitable for harsh chemical environments.
Application Areas and Case Study
  • Core Industries:
    • Oil & Gas: Refinery process control, pipeline monitoring.
    • Power Generation: Gas turbine combustion optimization, substation automation.
    • Pharmaceuticals: Cleanroom environment control, fermentation tank monitoring.
Case Study:
A Middle Eastern oil refinery deployed KJ3242X1-BK1 to manage 200+ smart valve positioners in a crude distillation unit. The card’s real-time diagnostics and redundancy features reduced unplanned downtime by 40%, resulting in annual cost savings of €1.2 million. The system achieved 99.9% uptime and improved process efficiency by 15%.

 

Competitive Comparison

 

Feature KJ3242X1-BK1 Typical Competitors
Temperature Range -40°C to +70°C (ATEX) 0°C to +55°C (non-ATEX)
Protocol Support Dual (H1 + PROFIBUS PA) Single protocol
Channel Density 8 channels/module 4 channels/module
Redundancy Built-in dual-port redundancy Requires external modules
Certifications ATEX Zone 2, ISA-S71.04 G3 Limited environmental certifications
KJ3242X1-BK1

KJ3242X1-BK1

 

Selection Recommendations
  • System Compatibility: Verify DeltaV™ system compatibility; third-party systems require protocol gateways (e.g., ProSoft MVI56-PDPMV1).
  • Environment: Choose the ATEX-certified version for hazardous areas; coastal deployments benefit from conformal coating.
  • Scalability: For large-scale projects, cascade KJ3243X1 (16-channel) modules.
  • Budget: Balance channel density and redundancy needs against cost.
Precautions

 

  1. Installation:
    • Use shielded twisted pair cables (e.g., Belden 3107A) to minimize interference.
    • Ensure proper grounding and voltage regulation (18–36 VDC).
  2. Maintenance:
    • Regularly update firmware via DeltaV™ Explorer to address security vulnerabilities.
    • Perform quarterly signal quality checks using HART diagnostics.
  3. Safety:
    • In hazardous zones, use intrinsically safe power supplies (e.g., Emerson 1C31166G02).
    • Avoid hot-swapping without disconnecting field power to prevent arcing.
  4. Storage:
    • Store in anti-static packaging at ≤60% humidity, away from corrosive gases.

 

声明
Shanxi Xinyeda International Trade Co., Ltd. is your trusted partner for EMERSON KJ3242X1-BK1 and automation spares. Visit www.xydcontrol.com or contact us for technical support and a 3-year warranty quote.
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