The EMERSON KJ4002X1 – BF2 is a bottom extender cable assembly designed for Emerson’s DeltaV system3. It is mainly used to extend the bottom bus of the DeltaV I/O chassis, enabling the connection of more I/O modules3. This cable plays a vital role in optimizing the system layout and improving the flexibility of module installation. With a length of 1.2 meters and 44 – pin male and female connectors at both ends, the KJ4002X1 – BF2 provides reliable signal transmission for the DeltaV system. It is engineered to operate stably in harsh industrial environments, ensuring the normal operation of the automation control system.
Product Parameters
| Parameter | Specification |
|---|---|
| Power | 12.6 VDC at 15 A |
| Cable Length | 1.2 meters |
| Connectors | 44 – pin male and female connectors |
| Ambient Temperature | -40°C to 70°C |
| Shock Resistance | 10g ½ sine wave for 11 msec |
| Vibration Resistance | 1 mm peak – to – peak from 5 to 16 Hz; 0.5 g from 16 to 150 Hz |
| Relative Humidity | 5% to 95% non – condensing |
| IP Rating | IP20 |
Advantages and Features
- High Reliability: It is designed to resist vibration, shock and a wide range of temperatures, which ensures stable operation in harsh industrial environments3. For example, in a chemical plant with strong vibration and high temperature, the KJ4002X1 – BF2 can still transmit signals stably without affecting the normal operation of the DeltaV system.
- Easy Installation: The 44 – pin connectors make the installation and connection very convenient. It can be quickly connected to the DeltaV I/O chassis and I/O modules, reducing the installation time and effort.
- Space Optimization: By extending the bottom bus, it allows for more flexible installation of I/O modules, making better use of the space in the control cabinet and facilitating system maintenance and troubleshooting.
Application Areas and Case Studies
- Application Areas: The EMERSON KJ4002X1 – BF2 is widely used in various industrial fields where the DeltaV system is applied, such as the oil and gas industry, chemical industry, power plants, and water treatment plants. It is an essential component for ensuring the normal operation of the DeltaV automation control system.
- Case Study: In an oil refinery, the DeltaV system uses the KJ4002X1 – BF2 extender cable to connect multiple I/O modules. This enables the system to monitor and control various parameters such as temperature, pressure and flow rate in different parts of the refinery. Thanks to the reliable signal transmission of the KJ4002X1 – BF2, the refinery’s automation control system has an extremely low failure rate, improving production efficiency and reducing labor costs.
