Product details
High-Performance Connectivity: KJ4001X1-NA1 LocalBus Extender
- The Emerson DeltaV KJ4001X1-NA1 functions as a premium Horizontal LocalBus Dual Right Cable Extender.
- Engineers utilize this module to bridge power and data across multiple DeltaV I/O carriers.
- It ensures seamless communication while maintaining strict signal integrity in demanding industrial environments.
- This specific KJ4001X1-NA1 model supports complex system expansions up to 6.5 meters.
- It provides the backbone for distributed control architectures requiring robust interconnection.
Technical Specifications and Environmental Tolerance
- Brand: Emerson DeltaV
- Model: KJ4001X1-NA1
- Input Voltage: 12 VDC Nominal
- Current Capacity: 8 A Maximum LocalBus Power
- Hazardous Area Rating: ATEX II 3 G / EEx nA IIC T4
- Certification: Nemko No. 02ATEX431U
- Operating Temperature: -40 to 70°C (-40 to 158°F)
- Relative Humidity: 5% to 95% Non-Condensing
- Ingress Protection: IP 20 Rated
- Shock Resistance: 10g ½ Sinewave for 11 msec
- Vibration Tolerance: 1mm Peak to Peak (5-16Hz); 0.5g (16-150Hz)
- Airborne Contaminants: ISA-S71.04-1985 Class G3 (Harsh)
Installation Guidelines and Safety Compliance
- Install this module strictly according to document 12P2046 for Zone 2 areas.
- De-energize the entire system before connecting or removing any LocalBus cables.
- Keep the total length of interconnected carriers under 6.5 meters.
- Run all interconnecting cables between separate enclosures through rigid conduit.
- Ensure the installation area is safe or power is off before unplugging hardware.
- Verify the serial number and manufacture date on the side label before mounting.
Maintenance, Diagnostics, and Support
- This hardware requires zero manual calibration or internal adjustments.
- The unit contains no user-serviceable parts to ensure factory-sealed reliability.
- System diagnostics monitor the LocalBus power health in real-time.
- External visual checks confirm secure cable seating and connector integrity.
- For technical inquiries, contact sales@powergearx.com for expert support.
- Connect with our team via WhatsApp: +86 18030005825 for compatibility checks.
Logistics, Warranty, and Shipping Information
- Package Includes: One (1) KJ4001X1-NA1 Extender and manual.
- Warranty: Full 12-month replacement warranty against defects.
- Dispatch Time: Orders ship within 24 to 48 hours after payment confirmation.
- Courier Partners: Global express shipping via FedEx, UPS, and DHL.
- Application: Ideal for Oil, Gas, and Chemical plants requiring **G3 corrosion resistance**.
Selection Guide and FAQ
- How do I choose between a Left and Right Extender?
- The KJ4001X1-NA1 is a Right Extender, typically used at the end of a carrier row.
- What is the maximum distance this module can cover?
- Your total LocalBus segment must not exceed 6.5 meters to prevent signal drop.
- Does this unit support “Hot Swapping” during operation?
- No, you must de-energize the system to avoid damaging the LocalBus circuits.
- Can this be used in corrosive offshore environments?
- Yes, the G3 coating protects against harsh airborne contaminants and humidity.
Powergear X Automation’s Insight
- The KJ4001X1-NA1 is essential for multi-cabinet DeltaV deployments.
- Engineering teams prefer this module for its high 8A power rating.
- It handles the power requirements of dense I/O configurations without overheating.
- The G3 coating provides necessary protection against corrosive gases in industrial sites.
Powergear X Automation Review
- This extender module remains a top choice for Emerson system integrators worldwide.
- Its ATEX certification ensures safety in volatile and hazardous atmospheres.
- The rugged design handles extreme temperature swings from Arctic to Tropical climates.
- We recommend this for projects requiring high-availability and long-term hardware stability.
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