Description
Overview
The KJ3102X1‑BB1 (12P1864X032) Power Supply Module is part of the Emerson DeltaV M‑Series I/O subsystem. It provides regulated backplane power for I/O carriers and installed modules, ensuring stable operation of the DeltaV Distributed Control System (DCS). Its compact, rugged design supports continuous operation in demanding industrial environments.
Functional Characteristics
This module delivers conditioned power to the M‑Series backplane, maintaining voltage stability under varying load conditions. It supports redundant power configurations, enabling high‑availability architectures for critical process applications. Integrated diagnostics monitor module health, power status, and fault conditions, allowing operators to identify issues early.
Key Features
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Regulated backplane power supply for DeltaV M‑Series I/O
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Supports redundant power configurations for high availability
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Built‑in diagnostics for module and power health monitoring
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Compact, lightweight design for efficient cabinet installation
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Stable performance in harsh industrial environments
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Seamless integration with DeltaV configuration and diagnostics tools
Technical Specifications
| Parameter |
Specification |
| Model / Part Number |
KJ3102X1‑BB1 / 12P1864X032 |
| Product Type |
DeltaV Power Supply Module |
| System Compatibility |
DeltaV M‑Series I/O Subsystem |
| Dimensions |
4.1 × 12.5 × 10.5 cm |
| Weight |
0.28 kg |
| Output Type |
Regulated backplane power |
| Redundancy |
Supports redundant power supply configurations |
| Operating Temperature |
−40°C to +70°C |
| Housing Material |
Industrial‑grade polymer |
| HS Code |
8537101190 |
| Country of Origin |
USA |
| System Type |
DCS power distribution module |
Application Scenarios
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Powering DeltaV M‑Series I/O carriers and modules
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Redundant power architectures in refining, petrochemical, and power plants
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Replacement of legacy DeltaV power supply modules
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Installations requiring stable, noise‑resistant backplane power
Additional Notes
This module is not an analog output or controller module. It strictly provides regulated power to the DeltaV M‑Series backplane. Proper installation requires pairing with the appropriate I/O carrier and termination hardware.
FAQ
Q: Does this module provide field power? A: No. It supplies regulated backplane power only; field power must be provided separately.
Q: Can it be used with S‑Series hardware? A: No. It is designed exclusively for M‑Series systems.
Q: Does it support redundancy? A: Yes. It can be installed in redundant pairs for high‑availability systems.
