Product Overview
The YOKOGAWA NFPW441-50 module functions as a critical Power Supply Unit (PSU), providing the necessary regulated low-voltage DC power to the control system's backplane and all installed modules (CPU, I/O, and communication cards). This essential YOKOGAWA component ensures the stable and reliable operation of the entire control station by converting the high-voltage AC input into the required DC voltages (e.g., 5 V, 24 V). The NFPW441−50 is designed for robust industrial environments and often supports the implementation of a redundant power architecture. The -50 suffix often denotes the specific AC input voltage range and output power capacity.
Detailed Technical Specifications of the NFPW441−50
The YOKOGAWA NFPW441-50 Power Supply Module is designed to operate on wide-ranging AC input voltages, making it versatile for global installation.
| Parameter | Specification |
|---|---|
| Model Number | NFPW441−50 |
| Category | Power Supply Module |
| Dimensions | 130 mm × 100 mm × 42 mm (H × W × D) |
| Weight | 0.50 kg |
| Operating Temperature | 0 to 55 °C |
Redundancy and Reliability
The NFPW441−50 is typically installed in dedicated slots on the backplane and supports a redundant configuration, allowing for two identical PSUs to share the load and provide a seamless backup in case of failure. This redundancy ensures non-stop operation in critical systems. Additionally, the module incorporates protection mechanisms to safeguard the system against overcurrent, overvoltage, and short circuits.
Frequently Asked Questions (FAQ)
Q1: What is the primary function of the NFPW441−50 module?
A1: The primary function is to convert the incoming AC line power into the necessary regulated DC voltages (e.g., 5 V, 24 V) required to operate all the electronic modules within the control unit.
Q2: Does the NFPW441−50 support redundancy?
A2: Yes, the YOKOGAWA NFPW441-50 is designed to support installation in redundant pairs, providing a crucial layer of fault tolerance for the system's power delivery.
Q3: What input voltage range does the NFPW441−50 typically accept?
A3: The module typically supports a wide range of AC input voltages, often switchable or auto-sensing between 100−120 V AC and 200−240 V AC.
Q4: What is your policy if the module has a quality issue upon arrival?
A4: We support a 30-day return window if there are any quality issues with the YOKOGAWA NFPW441-50 module.
| Quick Quotes | Receive price & availability FAST from our dedicated customer service team. |
|---|---|
| Delivery | Expedited, Freight, And International Shipping Available. |
| Condition | 100% New with Original Package |
| Payment | We accept American Express, Discover, MasterCard, PayPal, and Visa. Our site is secured by RapidSSL. |
| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
| Q: Is Our Pricing Competitive? |
| A: Yes, we collaborate with over 50 countries worldwide. As a top supplier in China, we offer significant discounts based on market trends. |
| Q: What Is the Warranty Period? |
| A: All our new and original products come with a standard one-year warranty. |
| Q: What Payment Methods Do We Accept? |
| A: We require 100% T/T (Telegraphic Transfer) payment before shipping. For items with a lead time, a 30% deposit is needed upfront, and the remaining 70% is due before shipping. If you have a representative in China, you can arrange an RMB transfer through them. |
| Q: What Shipping Methods Do We Use? |
| A: We primarily use FedEx, DHL, UPS, and BRE for shipping. If you have an account with any of these carriers, you can handle shipping directly. We also offer free shipping to China-based freight forwarders. |
| Q: What Is Our Delivery Time? |
| A: Delivery usually takes 1-3 days after receiving the initial payment. For items with a lead time, shipping will occur according to the specified schedule. |
| Q: How Do We Package the Goods? |
| A: We ensure safe packaging with multiple layers of protection. Products are first placed in their original boxes and sealed with labels. A layer of bubble wrap is then added for collision protection during transit. Finally, the items are packed securely in durable boxes. |
| Q: How Can Customers Contact Us and Request a Quote? |
| A: You can reach out to us via email, WhatsApp, WeChat, Skype, or your preferred communication platform. Contact us with your needs, and we'll provide a prompt, customized quote. |
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