Product Short Description
Product Name: Top Extender Cable Assembly
Product Introduction: The Emerson KJ4002X1-BE1 is a top extender cable assembly designed for DeltaV S-Series I/O carriers. It extends local bus communication signals and field power distribution between adjacent carriers, enabling system I/O expansion without control rack redesign.
Description
Technical Specifications:
- Cable Length: 1.1 m (43 inches)
- Local Bus Power Rating: 12.6 VDC at 15 A
- Operating Temperature Range: -40°C to 70°C
- Storage Temperature Range: -40°C to 85°C
- Relative Humidity: 5% to 95% non-condensing
- Shock Resistance: 10 G ½-sinewave for 11 ms
- Vibration Resistance: 1 mm peak-to-peak (2 Hz to 13.2 Hz); 0.7 g (13.2 Hz to 150 Hz)
- Airborne Contaminant Rating: ISA-S71.04 Class G3
- Enclosure Protection: IP20
- Weight: 0.3 kg
Functional Features:
- Extends local bus communication and field power between S-Series I/O carriers
- Integrated EMI shielding for stable and reliable signal transmission
- ATEX, IECEx, FM and UKEX certified for Zone 2 / Class I Division 2 hazardous areas
- Plug-and-play installation for fast and simple system expansion
- Industrial-grade durable construction for long-term reliability
- No routine calibration or maintenance required
Application Scenarios:
- DeltaV S-Series I/O system capacity expansion
- Control cabinet layout optimization and space extension
- Multi-carrier system configurations in process control plants
- DCS system upgrades in oil, gas and petrochemical facilities
- Industrial automation installations in hazardous classified areas
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