The Emerson KJ1501X1-BB1 12P0678X032 delivers stable, conditioned power for critical automation systems. This robust power supply module integrates seamlessly into Emerson control architectures, ensuring operational continuity. Engineers specifically design it for demanding industrial environments where voltage fluctuations are common.
Core Electrical Specifications
This Emerson module converts incoming AC power to precise DC outputs for system components. It features wide input voltage tolerance for global application flexibility. Consequently, the KJ1501X1-BB1 provides reliable performance across varying grid conditions.
Below are the definitive technical parameters for this power supply:
| Parameter Category | Specification Details |
|---|---|
| Manufacturer & Model | Emerson KJ1501X1-BB1 12P0678X032 |
| Primary Function | System Power Supply / Conditioning Module |
| Typical Input Voltage | 120/240 VAC (Consult datasheet for exact range) |
| Output Voltage | +5 VDC, ±15 VDC (System Logic & Analog Rails) |
| Total Output Power | 45 Watts (Typical, across all rails) |
| Voltage Regulation | ±1% for logic rail, ±3% for analog rails |
| Operating Temperature | 0°C to 60°C (32°F to 140°F) |
| Storage Temperature | -40°C to 85°C (-40°F to 185°F) |
| Cooling Method | Convection (Fanless Design) |
| Physical Form Factor | Single-slot module for designated chassis |
| Module Weight | Approximately 0.9 kg (2 lbs) |
| Key Components | Transformer, rectifiers, filter capacitors, regulation circuitry |
Design Features and Integration
The module employs a fanless design for silent, maintenance-free operation. Its convection cooling relies on a large heatsink, eliminating moving parts. Moreover, the KJ1501X1-BB1 includes comprehensive over-voltage and over-current protection circuits. These safeguards prevent damage to downstream sensitive control electronics from Emerson.
Application and System Role
This power supply is a cornerstone for system cabinets in process control and DCS applications. It reliably powers controller logic, I/O module electronics, and communication interfaces. Technicians value it for its proven reliability and ease of replacement within the Emerson platform. Ultimately, this module ensures the entire control loop receives clean, uninterrupted power.
Details
| Weight | 0.2 kg |
|---|---|
| Dimensions | 150 × 100 × 50 mm |
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