Emerson KJ4001X1-GA1 LocalBus Right Extender Cable / Communication Extension

FAQ

Q1: What is the KJ4001X1-GA1 used for?
It is used to extend the DeltaV LocalBus communication between I/O carriers, enabling additional modules to be installed in extended cabinet layouts.

Q2: Does it process any signals?
No. It is a passive communication extension cable and does not perform any signal processing.

Q3: What system is it designed for?
It is designed for Emerson DeltaV Distributed Control Systems (DCS), specifically for S-Series I/O architectures.

Q4: What is the maximum allowed extension distance?
The overall LocalBus extension is limited to about 6.5 meters depending on system configuration.

Q5: Can it be installed while the system is running?
No. Installation or removal requires system power to be shut down for safety.

Q6: Does it require power supply?
No. It operates without any external or internal power source.

Q7: What are the dimensions and weight?
It is approximately 150 × 50 × 30 mm in size and weighs about 0.06–0.14 kg depending on configuration.

Q8: Where is it commonly used?
It is widely used in oil & gas, chemical plants, power generation, and other process industries using DeltaV DCS systems for distributed I/O layouts.

Emerson KJ4001X1-GA1

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