Products Description




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Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | KJ4003X1-BD1 |
| Manufacturer | Emerson |
| Product Series | DeltaV™ VerticalPlus |
| Product Type | 4-Wide VerticalPlus SISNet Repeater Carrier |
| Application | DeltaV Distributed Control System (DCS) |
| System Function | SISNet communication repeater / signal routing |
| LocalBus Power | 12.6 VDC at 15 A |
| Maximum Network Length | Up to 6.5 m (LocalBus + extender total limit) |
| 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 (2–13.2 Hz); 0.7 g (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 (Ex ec IIC Gc) |
| Mounting Type | Cabinet / Rack Mount |
| Maintenance | No user-serviceable parts |
| Calibration | Not required |
| Dimensions (L × W × H) | Approximately 150 mm × 220 mm × 30 mm |
| Weight | Approximately 0.35 kg |
FAQ
FAQ
Q1: What is the Emerson KJ4003X1-BD1 used for?
It is a SISNet Repeater Carrier used in DeltaV VerticalPlus systems to support communication and signal routing between system segments.
Q2: What is the main function of this module in a DeltaV system?
It provides communication continuity and signal extension for SISNet-based architecture within the control system.
Q3: What is the operating voltage of the KJ4003X1-BD1?
It operates on a LocalBus power supply of 12.6 VDC at up to 15 A.
Q4: What are the physical dimensions of the KJ4003X1-BD1?
The unit is approximately 150 mm × 220 mm × 30 mm in size.
Q5: What is the weight of the KJ4003X1-BD1?
The approximate weight is 0.35 kg.
Q6: Can the KJ4003X1-BD1 be used in hazardous environments?
Yes, it is certified for Class I Division 2 and Zone 2 hazardous locations when installed according to Emerson guidelines.
Q7: What environmental conditions can it handle?
It supports -40°C to +70°C operating temperature and 5%–95% non-condensing humidity.
Q8: Does the module require maintenance or calibration?
No, it has no user-serviceable parts and does not require calibration during its lifecycle.
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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.
