Products Description
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Technical Specifications
| Item | Specification |
|---|---|
| Product Name | Emerson KJ4001X1-BH1 |
| Product Type | DeltaV LocalBus Right Extender Module |
| Product Series | DeltaV™ S-Series |
| Manufacturer | Emerson |
| System Platform | DeltaV Distributed Control System (DCS) |
| Function | Extends LocalBus network to increase system layout flexibility |
| Extension Direction | Right-side LocalBus expansion |
| Communication Type | DeltaV LocalBus |
| Maximum Extension Distance | Up to ~6.5 m (system dependent) |
| Device Capacity | Supports multiple I/O modules per extended segment (system dependent) |
| Power Supply | 24 V DC |
| Power Consumption | ≤ 2 W |
| Current Consumption | Low (system dependent, typically <100 mA) |
| Signal Role | Passive bus extension (no signal processing) |
| Redundancy Support | Supported within DeltaV architecture |
| Diagnostics | Status indication via system-level monitoring |
| Hot Swap Support | System dependent (DeltaV configuration based) |
| Mounting Type | DeltaV I/O carrier / baseplate mounted |
| Protection Rating | IP20 |
| Operating Temperature | -40°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Relative Humidity | 5%–95% non-condensing |
| Vibration Resistance | IEC 60068 industrial standard |
| Shock Resistance | 10 g, 11 ms half-sine |
| EMC Compliance | IEC 61000 / IEC 61326 |
| Application | DeltaV I/O system expansion and distributed architecture |
| Country of Origin | USA |
| Dimensions (W × H × D) | Approx. 140 × 80 × 35 mm |
| Weight | Approx. 0.40 kg |
FAQ
FAQ
Q1: What is the KJ4001X1-BH1 used for?
It is used to extend the DeltaV LocalBus to the right side, allowing I/O modules to be distributed across a wider physical layout in industrial control systems.
Q2: Does it process any control signals?
No. It is a passive communication extender and does not perform any signal processing.
Q3: What system is it designed for?
It is designed exclusively for Emerson DeltaV Distributed Control System (DCS) architectures.
Q4: What is the maximum extension capability?
It typically supports LocalBus extension distances up to around 6.5 meters, depending on system configuration.
Q5: What is the operating temperature range?
It operates from -40°C to +70°C, suitable for harsh industrial environments.
Q6: What are the power requirements?
It operates on a 24 V DC supply with very low power consumption (typically under 2 W).
Q7: What are the dimensions and weight?
It measures approximately 140 × 80 × 35 mm and weighs about 0.40 kg.
Q8: Where is it commonly used?
It is widely used in oil & gas, chemical processing, power generation, and other process industries where DeltaV systems require distributed I/O layouts.
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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.
