Product Description
The PWB51549B is a specialized, high-performance printed circuit board engineered by Yokogawa for industrial instrumentation display management. This board functions as the critical interface between the system’s central processing unit and the LCD display, ensuring accurate, real-time visualization of process data in demanding industrial environments.
Key Features
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Signal Processing: Optimized for high-speed data transmission to eliminate display lag and ghosting
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Industrial Durability: Reinforced circuit paths designed to withstand electrical noise and cabinet-level vibration
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Thermal Stability: Maintains reliable performance across extended operating temperatures for 24/7 operation
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Compact Integration: Low-profile SMT components enable installation in space-constrained enclosures
Technical Specifications
| Item | Specification |
|---|---|
| Model Designation | PWB51549B |
| Primary Function | LCD interface and display control logic |
| Operating Temperature | –20°C to +60°C |
| Input Compatibility | Standard Yokogawa industrial voltage levels |
| Mounting Method | Multi-point screw mounting |
| Connector Type | High-density multi-pin headers |
| Construction | Lightweight composite PCB design |
Industrial Applications
The PWB51549B is commonly installed in Yokogawa proprietary display systems, including:
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Human-Machine Interfaces (HMI)
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Paperless recorders
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Industrial operator panels
It is a key spare part for maintenance teams in power generation, water treatment, and chemical processing facilities where continuous and accurate visual feedback of process variables is essential.
Technical FAQ
Q: Is the PWB51549B a standalone display controller?
A: No. It is an integrated display interface board that must be connected to a compatible Yokogawa processor unit for data and power.
Q: Does this board require dedicated firmware?
A: The board itself operates as a hardware interface. Display behavior and graphics are governed by the firmware on the connected system controller.
| 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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