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ABB CI920N 3BDS014113 Communication Interface for Industrial Automation
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Emerson KJ2101X1-CA1 Input/output Interface

Brand:Emerson Module
Item No.:KJ2101X1-CA1
Product Origin:USA
Product Dimensions:160 × 126 × 43 mm
Product Weight:0.5kg
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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KJ2101X1-CA1 1KJ2101X1-CA1 4KJ2101X1-CA1 2KJ2101X1-CA1 3

Seamless Integration Bridge for Legacy and Modern Control Systems

The Emerson KJ2101X1-CA1 Input/Output Interface Module is a critical integration component within the DeltaV™ distributed control ecosystem, specifically designed to interface with legacy Provox I/O infrastructures. It enables smooth communication and data exchange between older field systems and modern DeltaV controllers, allowing facilities to upgrade control strategies without replacing existing hardware.

This module plays a key role in phased migration projects, helping industrial operators maintain operational continuity while enhancing system intelligence, diagnostics, and scalability.

Technical Specifications

ParameterSpecification
Product SeriesDeltaV™ Distributed Control System
ModelKJ2101X1-CA1
Module TypeInput/Output Interface Module (Provox I/O Carrier)
FunctionInterface between Provox I/O and DeltaV systems
CompatibilityProvox I/O subsystems and DeltaV controllers
Communication SupportIndustrial fieldbus & system bus integration
Redundancy SupportSystem-level redundancy supported
Power Supply24 VDC
Operating Temperature-20 °C to +60 °C
Relative Humidity5–95 % non-condensing
Dimensions (H × W × D)Approx. 160 × 126 × 43 mm
WeightApprox. 0.5 kg


Application Scenarios

The KJ2101X1-CA1 is widely used in industrial environments where modernization must coexist with legacy infrastructure:

  • Migration projects from Provox to DeltaV systems
  • Hybrid control architectures combining legacy and new platforms
  • Oil & gas, petrochemical, and refining facilities with existing Provox assets
  • Power generation plants upgrading control systems
  • Large-scale process industries requiring minimal downtime upgrades

By enabling coexistence of multiple generations of control technology, it protects existing investments while unlocking modern system capabilities.


Key Advantages

  • Legacy System Preservation: Allows continued use of Provox I/O hardware within DeltaV systems
  • Smooth Migration Path: Supports phased upgrades without production interruption
  • Reliable Data Exchange: Ensures stable communication between systems
  • Scalable Architecture: Easily integrates into expanding control networks
  • Reduced Upgrade Costs: Minimizes need for full system replacement

This module is a practical solution for facilities seeking modernization without the risks of full system overhaul.


Technical FAQs

  1. What is the main function of the KJ2101X1-CA1?
    It acts as an interface between Provox I/O systems and DeltaV controllers.
  2. Is it used in migration projects?
    Yes, it is specifically designed for gradual system upgrades.
  3. Does it support redundancy?
    Yes, redundancy is supported at the system architecture level.
  4. What systems is it compatible with?
    Provox I/O subsystems and DeltaV distributed control systems.
  5. What power supply is required?
    Standard 24 VDC.
  6. Can it reduce upgrade costs?
    Yes, by preserving existing field wiring and I/O hardware.
  7. Is it suitable for harsh environments?
    Yes, it operates within industrial temperature and humidity ranges.
  8. What industries use this module?
    Oil & gas, power generation, chemical, and process manufacturing.
  9. Does it support modern fieldbus communication?
    Yes, through integration within the DeltaV system architecture.
  10. Is it part of a larger system solution?
    Yes, typically used alongside controllers, power supplies, and I/O interfaces in DeltaV systems.


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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