Overview
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | SE5009 |
| Brand | Emerson |
| Origin | USA |
| Device Type | System Power Supply / DC-DC Module |
| Product Series | DeltaV Distributed Control System (DCS) |
| Part Number | KJ1501X1-BK1 |
| Input Voltage | 24 VDC |
| Output Function | Stabilized DC bus support for DeltaV controllers and I/O cards |
| Operating Temp | -40 deg C to +60 deg C |
| Mounting Type | Modular system carrier / power carrier rack |
| Redundancy Support | Supports redundant power carrier configurations |
| Isolation Type | Internal galvanic isolation |
| Certifications | Industrial hazardous location ratings dependent on system installation |
DeltaV Power Conditioning and Isolation Features
The Emerson SE5009 performs DC power conversion and distribution functions within the DeltaV power architecture. It conditions incoming 24 VDC supply input and maintains the DC bus required by connected control modules.
The module supports DeltaV system configurations that require redundant power arrangements. Therefore, paired power modules can provide load-sharing operation and controlled transfer behavior during power source interruptions.
The SE5009 also incorporates galvanic isolation between internal power circuits and connected system components. This design reduces the effect of transient voltage disturbances and supports separation between power domains.
Frequently Asked Questions
Q: What is the primary function of the Emerson SE5009 module?
A: The SE5009 functions as a DeltaV system power supply module that converts and conditions 24 VDC input power for controller and I/O system components.
Q: Does the SE5009 support redundant power configurations?
A: Yes. The module supports redundant power carrier arrangements where multiple power supplies operate together for continuous system power availability.
Q: Does the SE5009 provide electrical isolation?
A: Yes. The module includes internal galvanic isolation to separate power circuits and reduce electrical interference between connected system sections.
Field Installation Guidelines
- Install the SE5009 on the designated DeltaV power carrier or approved modular mounting assembly.
- Verify that the incoming 24 VDC supply wiring follows the system power distribution requirements.
- Use appropriate grounding methods for the DeltaV cabinet and power carrier assembly.
- Separate power wiring from high-voltage switching cables and high-noise signal conductors.
- Confirm connector seating and mechanical locking before system energization.
- Follow Emerson DeltaV installation procedures for redundant power arrangements and cabinet wiring practices.
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