Product Introduction
The Emerson KJ4003X1-BD1 4 Wide VerticalPLUS SISNet Repeater Carrier is a specialized carrier designed for distributed control systems (DCS) and safety instrumented systems (SIS). It provides a vertical mounting platform for repeater and communication modules while ensuring stable Local Bus power distribution and reliable SISNet signal transmission.
This VerticalPLUS repeater carrier is used to extend and strengthen communication within SIS networks, enabling consistent data exchange across system components. Its 4-wide design offers a compact yet flexible solution for integrating repeater functionality into modular automation architectures.
Built for harsh industrial environments, the KJ4003X1-BD1 ensures stable operation under wide temperature and humidity conditions, making it suitable for critical safety and control applications.
Product Specifications
| Parameter | Specification |
|---|---|
| Model | KJ4003X1-BD1 |
| Brand | Emerson |
| Type | VerticalPLUS SISNet Repeater Carrier |
| Slots | 4 wide |
| Function | Repeater module mounting + communication support |
| Local Bus Power | 12.6 VDC @ 15 A |
| Operating Temperature | -40°C to +70°C |
| Relative Humidity | 5% to 95% non-condensing |
| Application | SIS / DCS communication systems |
| Installation Type | Control cabinet / panel mount |
| Operating Environment | Industrial |
| Dimensions | 120 × 25 × 100 mm |
| Weight | 0.6 kg |
Applications
• Safety instrumented systems (SIS) – supports SISNet communication extension and stability
• Distributed control systems (DCS) – integrates repeater modules for network reliability
• Industrial automation panels – enables structured communication architecture
• Process industries – ensures stable data transmission in critical operations
• Power generation and oil & gas – supports high-reliability control and safety systems
Advantages
• Dedicated SISNet repeater support enhances communication reliability
• 4-slot compact design balances space efficiency and modular flexibility
• VerticalPLUS configuration improves cabinet layout and system organization
• High Local Bus power capacity (15 A) ensures stable module operation
• Wide environmental tolerance (-40°C to +70°C) supports harsh conditions
• Seamless integration with Emerson systems ensures compatibility and reliability
Company Information
E-mail: [email protected]
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Add: Alishan Building, 2 Lvling Rd, Siming District, Xiamen, Fujian, China, 361006
Our services
We are specialized in providing industrial automation parts with a one-year warranty. Our industrial automation parts are sold all over the world.
We can provide equipment and spare parts from different countries and manufacturers, solve your worries or quality problems in many places, and have a great price advantage.
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