Excellent PLC
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Yokogawa NFPW444-50 Power Module
- Product Details
- FAQs
- Related
- Contact Us
- Packing & Delivery
- Product Ratings
Product Overview
The Yokogawa NFPW444-50 Power Module is a high-performance power supply unit designed for Yokogawa CENTUM VP and ProSafe-RS systems. It provides stable, reliable, and redundant power to control and safety modules, ensuring continuous operation in critical industrial applications. With advanced monitoring, diagnostics, and hot-swappable capabilities, this module helps maintain high system availability and operational safety.
Key Features
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Reliable power supply for Yokogawa control and safety systems
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Supports redundancy for uninterrupted operation
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Hot-swappable design to reduce maintenance downtime
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High efficiency with low heat generation
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Integrated monitoring and diagnostics for fault detection
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Compact, rugged construction suitable for industrial environments
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Compatible with CENTUM VP and ProSafe-RS platforms
Technical Specifications
| Item | Specification |
|---|---|
| Module Type | Power Module |
| Model Number | NFPW444-50 |
| System Compatibility | Yokogawa CENTUM VP, ProSafe-RS |
| Input Voltage | 24 V DC (typical) |
| Output Voltage | 5 V DC / 12 V DC / 24 V DC (system dependent) |
| Output Power | 100 W (typical) |
| Redundancy | Supported (dual or multiple power supply configuration) |
| Diagnostics | Power health monitoring, status indication |
| Hot-Swappable | Yes |
| Operating Temperature | 0°C to 55°C |
| Storage Temperature | -40°C to 85°C |
| Humidity | 5% to 95% RH (non-condensing) |
| Cooling Method | Natural convection |
| Dimensions | 49.7 × 130 × 146.5 mm |
| Weight | 0.6 kg |
Industry Applications
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Oil & Gas – Powering control and safety systems for process automation
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Power Generation – Supplying critical control modules for turbines and boilers
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Chemical & Petrochemical – Reliable power for process and safety interlocks
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Pharmaceuticals – Supporting compliant and continuous operation of control systems
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Water & Wastewater – Stable power for distributed control and monitoring units
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Pulp & Paper – Ensuring uninterrupted control system performance
Frequently Asked Questions (FAQ)
Q1: What is the function of the NFPW444-50 module?
It provides regulated and redundant power to Yokogawa control and safety modules.
Q2: What input voltage does it require?
It typically operates from a 24 V DC input supply.
Q3: Does the NFPW444-50 support redundancy?
Yes, it can be used in redundant or multi-power configurations for high availability.
Q4: Can the module be replaced without shutting down the system?
Yes, it is hot-swappable.
Q5: What is the output power rating?
The module delivers approximately 100 W of regulated power.
Q6: What diagnostic features are included?
It provides monitoring of power health and status indication.
Q7: What is the operating temperature range?
It operates between 0°C and 55°C.
Q8: Which Yokogawa systems is it compatible with?
It is compatible with CENTUM VP and ProSafe-RS platforms.
Q9: How is the module cooled?
It uses natural convection cooling.
Q10: How much does the module weigh?
It weighs approximately 0.6 kg.
Related Modules
| Model Number | Description |
|---|---|
| NFPW444-50 | Power Module |
| NFPW442-10 | Power Module |
| NFCP502-W05 | CPU Module |
| NFDR541 | Relay Output Module |
| NFAR181-S00 | RTD Input Module |
| NFAR141-S00 | Thermocouple Input Module |
Popular Yokogawa Modules
| Model Number | Description |
|---|---|
| AIP521 | Control Bus Coupler Module |
| 512V-Net | Coupler Module |
| NFCP502-W05 | CPU Module |
| NFAR181-S00 | RTD Input Module |
| NFDR541 | Relay Output Module |
| NFPW444-50 | Power Module |
Frequently Asked Questions (FAQ)
Q1: What is the function of the NFPW444-50 module?
It provides regulated and redundant power to Yokogawa control and safety modules.
Q2: What input voltage does it require?
It typically operates from a 24 V DC input supply.
Q3: Does the NFPW444-50 support redundancy?
Yes, it can be used in redundant or multi-power configurations for high availability.
Q4: Can the module be replaced without shutting down the system?
Yes, it is hot-swappable.
Q5: What is the output power rating?
The module delivers approximately 100 W of regulated power.
Q6: What diagnostic features are included?
It provides monitoring of power health and status indication.
Q7: What is the operating temperature range?
It operates between 0°C and 55°C.
Q8: Which Yokogawa systems is it compatible with?
It is compatible with CENTUM VP and ProSafe-RS platforms.
Q9: How is the module cooled?
It uses natural convection cooling.
Q10: How much does the module weigh?
It weighs approximately 0.6 kg.
Related Modules
| Model Number | Description |
|---|---|
| NFPW444-50 | Power Module |
| NFPW442-10 | Power Module |
| NFCP502-W05 | CPU Module |
| NFDR541 | Relay Output Module |
| NFAR181-S00 | RTD Input Module |
| NFAR141-S00 | Thermocouple Input Module |
Popular Yokogawa Modules
| Model Number | Description |
|---|---|
| AIP521 | Control Bus Coupler Module |
| 512V-Net | Coupler Module |
| NFCP502-W05 | CPU Module |
| NFAR181-S00 | RTD Input Module |
| NFDR541 | Relay Output Module |
| NFPW444-50 | Power Module |
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Excellent PLC Co., Ltd. has a large number of brand new and original PLC and DCS spare parts, with more than 60 cooperative countries. All products are guaranteed for 1 year and delivered to you by high-quality express. We are committed to using the best products and the most favorable prices to meet the needs and friendship of our customers. We have won the trust of thousands of customers, including these excellent customers.
As for the delivery time, when we receive your order requirements, we will arrange for warehouse personnel to test and verify the products. After you place the order, we will send it to you within 24 hours.
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