KJ4002XI-BF2 | Emerson DeltaV Modular LocalBus Link Module
Manufacturer: GE Fanuc
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Part Number: KJ4002XI-BF2
Condition：New with Original Package
Product Type: DeltaV Modular LocalBus Link Module
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Description
The KJ4002XI-BF2 is a LocalBus extender designed for Emerson’s DeltaV™ DCS architecture, providing seamless communication between multiple I/O carriers. It ensures high-speed data exchange while maintaining signal integrity across large-scale automation systems. Moreover, this module simplifies system expansion in modular DCS setups by allowing both vertical and horizontal carrier linking without compromising performance.
Its compact design and DIN rail or cabinet mounting make it suitable for space-constrained installations. In addition, the KJ4002XI-BF2 meets hazardous area certifications, ensuring safe operation in industrial environments such as chemical, oil and gas, and power plants.
Technical Specifications
| Attribute | Specification |
|---|---|
| Model | KJ4002XI-BF2 |
| Type | LocalBus Extender |
| Function | Extends LocalBus communication between I/O carriers |
| Dimensions | 185 × 125 × 45 mm |
| Weight | 0.95 kg |
| Power Supply | 12.6 VDC @ 15 A (LocalBus) |
| Hazardous Area Ratings | II 3G Ex ec IIC Gc / Class I Div 2 Groups A–D |
| Certifications | ATEX, FM, UKEX |
| Installation Note | Must be de-energized before removal or insertion |
| Mounting | DIN rail or cabinet-mounted |
| Country of Origin | USA |
| Shipping Port | Xiamen, China |
Typical Applications
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Linking multiple DeltaV I/O carriers in modular DCS installations.
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Large-scale industrial automation in chemical, oil & gas, or power facilities.
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Systems requiring high-speed LocalBus communication and signal integrity.
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Environments where space optimization and flexible carrier arrangement are necessary.
FAQ
Q1: What is the primary function of the KJ4002XI-BF2?
A1: It extends LocalBus communication between multiple DeltaV I/O carriers.
Q2: Can it be mounted on a DIN rail?
A2: Yes, it supports both DIN rail and cabinet-mounted installations.
Q3: Is it certified for hazardous locations?
A3: Yes, it meets ATEX, FM, and UKEX hazardous area certifications.
Q4: What is the required power supply for this module?
A4: The LocalBus requires 12.6 VDC at 15 A for proper operation.
Q5: Should the module be energized during installation?
A5: No, it must be de-energized before removal or insertion for safety.