Emerson KJ4003X1-BH1 Vertical Extender Cable

Product Description

The Emerson KJ4003X1-BH1 is a VerticalPLUS single-carrier extender cable designed for DeltaV distributed control systems (DCS). It connects and extends local bus signals between DeltaV carriers, providing stable and interference-resistant communication. Moreover, this cable is engineered for harsh industrial environments, featuring EMI shielding and certifications for hazardous areas. Therefore, it ensures reliable performance in critical process automation applications. In addition, its 1.1-meter length and robust design make modular system expansion straightforward while maintaining continuous 24/7 operation.

Technical Specifications

• Model: KJ4003X1-BH1

• Type: VerticalPLUS Standard Extender Cable

• System Compatibility: Emerson DeltaV DCS

• Cable Length: 1.1 m (43 inches)

• Weight: 0.8 kg

• Power Rating (LocalBus): 12.6 VDC at 15 A

• Connector Type: 22-Pin Male to 22-Pin Male

• Operating Temperature: –40 °C to +70 °C

• Humidity Range: 5% – 95% non-condensing

• Shock Resistance: 10 g half-sine wave for 11 ms

• Vibration Resistance: 1 mm peak-to-peak (5–16 Hz), 0.5 g (16–150 Hz)

• Airborne Contaminants: ISA-S71.04 Class G3

• Protection Class: IP20

• Certifications: ATEX, IECEx, Nemko No. 02ATEX431U, EEx nA IIC T4

• Application Areas: Process automation, power generation, oil & gas, chemical industry, steel mills, manufacturing systems

FAQ

1. What is the purpose of the KJ4003X1-BH1 cable?
It extends local bus connections between DeltaV carriers for reliable communication.

2. What type of connector does it use?
It features a 22-pin male connector on both ends for single-carrier connection.

3. Can it operate in hazardous areas?
Yes, it is certified for Zone 2 / Class I Div. 2 hazardous areas.

4. How long is the cable?
The cable length is 1.1 meters, or approximately 43 inches.

5. Is it suitable for continuous industrial operation?
Yes, it is designed for 24/7 operation in harsh industrial environments.