Excellent PLC
Product Overview
The Yokogawa NFPW444-11 Power Module is a reliable power supply unit designed for the F3 series control system, providing stable and continuous 24 VDC power to input/output and communication modules. It ensures uninterrupted operation of critical process control equipment and supports modular system configurations.
Key Features
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Provides stable 24 VDC power for F3 series modules
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Supports multiple modules for distributed control systems
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Compact and rugged design for industrial environments
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Ensures reliable operation under fluctuating power conditions
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Easy plug-in installation and replacement
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Supports redundancy in critical applications
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Simplifies system expansion and maintenance
Technical Specifications
| Item | Specification |
|---|---|
| Model Number | NFPW444-11 |
| Series | Yokogawa F3 Power Modules |
| Output Voltage | 24 VDC |
| Output Current | 4 A |
| Power Supply | 100–240 VAC, 50/60 Hz |
| Efficiency | ≥ 90% |
| Operating Temperature | 0 °C to +55 °C |
| Storage Temperature | -20 °C to +70 °C |
| Humidity | 5% to 95% RH, non-condensing |
| Dimensions | 49.7 × 130 × 146.5 mm |
| Weight | 0.6 kg |
| Mounting | DIN-rail or rack-mounted |
| Compliance | CE, UL, CSA |
Industry Applications
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Power generation: turbines, boilers, and auxiliary systems
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Oil & gas: process control and monitoring
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Chemical & petrochemical: reactors and pipelines
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Manufacturing: automated process control
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Water & wastewater treatment: process monitoring
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Food & beverage: industrial automation
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Any distributed control system requiring reliable 24 VDC power
Advantages
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Provides stable and reliable 24 VDC power to F3 modules
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Supports multiple modules and system expansion
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Compact and durable design suitable for harsh environments
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Simplifies maintenance and reduces system downtime
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Supports redundant configurations for critical applications
Frequently Asked Questions (FAQ)
Q1: What is the primary function of this module?
It provides stable 24 VDC power to F3 series modules.
Q2: What is the output current of the module?
4 A.
Q3: What input voltage does it accept?
100–240 VAC, 50/60 Hz.
Q4: How is it mounted?
DIN-rail or rack-mounted.
Q5: What is the operating temperature range?
0 °C to +55 °C.
Q6: Is it suitable for industrial environments?
Yes, it is designed for rugged, continuous operation.
Q7: Does it support redundancy?
Yes, it can be used in redundant configurations for critical systems.
Q8: What is the weight of the module?
Approximately 0.6 kg.
Q9: How does it simplify maintenance?
Its plug-in design allows easy replacement without system downtime.
Q10: Why choose this power module?
It ensures reliable and stable power supply for F3 series control systems, supporting both modularity and redundancy.
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