Products Description
| Company Information | |||
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Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | KJ4003X1-BE1 |
| Manufacturer | Emerson |
| Product Series | DeltaV™ VerticalPlus |
| Product Type | 8-Wide VerticalPlus Top Extender Carrier |
| Application | DeltaV Distributed Control System (DCS) |
| Carrier Function | Provides top-level LocalBus extension for I/O modules |
| LocalBus Power | 12.6 VDC at 15 A |
| Maximum Network Length | Up to 6.5 m with LocalBus extender modules |
| Operating Temperature | -40°C to +70°C |
| Relative Humidity | 5% to 95% Non-Condensing |
| Shock Resistance | 10 g, ½ sine wave for 11 ms |
| Vibration Resistance | 1 mm peak-to-peak from 2–13.2 Hz; 0.7 g from 13.2–150 Hz |
| Airborne Contaminant Rating | ISA-S71.04-1985 Class G3 |
| Protection Rating | IP20 |
| Hazardous Area Approval | Class I, Division 2 / Zone 2 |
| Mounting Type | Cabinet / Rack Mount |
| Maintenance | No user-serviceable parts |
| Calibration | Not required |
| Dimensions (L × W × H) | Approximately 300 mm × 220 mm × 30 mm |
| Weight | Approximately 0.4 kg |
| Country of Origin | United States |
FAQ
FAQ
Q1: What is the Emerson KJ4003X1-BE1 used for?
It is a Top Extender Carrier designed to extend LocalBus communication and power to the top of a VerticalPlus I/O module stack in DeltaV systems.
Q2: How many I/O modules can the carrier support?
It is 8-wide, allowing connections for multiple VerticalPlus I/O modules depending on system architecture.
Q3: What are the dimensions of the KJ4003X1-BE1?
The carrier measures approximately 300 mm × 220 mm × 30 mm.
Q4: How much does the KJ4003X1-BE1 weigh?
It weighs around 0.4 kg, making it easy to handle and install.
Q5: What power specifications are supported?
The carrier supports LocalBus power at 12.6 VDC with a maximum current of 15 A.
Q6: Can the KJ4003X1-BE1 operate in harsh environments?
Yes. It operates from -40°C to +70°C and supports 5%–95% relative humidity, non-condensing.
Q7: Is the carrier suitable for hazardous areas?
Yes, it is certified for Class I Division 2 and Zone 2 hazardous locations per Emerson installation guidelines.
Q8: Does the KJ4003X1-BE1 require maintenance or calibration?
No routine maintenance or calibration is required; it contains no user-serviceable components.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
