Product Description
The CP461-50 S1 is a mission-critical processing module designed for the Yokogawa CENTUM VP Field Control Station (FCS). It is engineered to execute intensive process control logic while managing high-speed data processing and seamless I/O communication within AFV30S and AFV40S controller systems. Based on a 32-bit RISC architecture, the module delivers deterministic performance suitable for complex automation loops and real-time control tasks.
Designed for high-availability control environments, the CP461-50 S1 supports hot-swappable dual-redundant (duplex) configurations, allowing maintenance or module replacement without interrupting the running process. As an S1 hardware style, this version is optimized for standard industrial environments and is commonly used as a replacement or expansion processor in legacy CENTUM VP installations.
Technical Specifications
| Parameter | Specification |
|---|---|
| Processor Architecture | 32-bit RISC high-speed processor |
| Clock Speed | 400 MHz |
| Main Memory | 128 MB SDRAM |
| Non-Volatile Memory | 512 MB Flash |
| Memory Protection | Built-in battery backup (up to 72 hours) |
| I/O Capacity | Supports up to 8 local FIO modules per FCU |
| Redundancy Support | Dual-redundant (Duplex) mode with automatic failover |
| Communication Interfaces | Vnet/IP and ESB bus |
| Environmental Protection | Optional ISA G3 coating (suffix dependent) |
| Operating Temperature | 0°C to 50°C |
| Dimensions | 199.5 mm (W) × 145 mm (H) × 16.4 mm (D) |
| Weight | 0.7 kg |
Application Scenarios
The CP461-50 S1 is widely deployed in oil refineries, chemical processing plants, and thermal power stations where continuous operation is mandatory. It is well suited for applications involving high-density PID control loops, sequence control, and interlock logic, supporting 24/7 plant operation with minimal downtime.
Frequently Asked Questions
Q: Can the CP461-50 S1 be paired with a CP471 module in a redundant configuration?
A: No. In a dual-redundant configuration, both processor modules must be identical models and hardware styles. CP461-50 S1 and CP471 processors cannot be mixed within the same redundant pair.
Q: Does the CP461-50 S1 require a specific CENTUM VP software version?
A: Yes. The module is generally compatible with CENTUM VP R6.01 or later. Certain advanced functions may require R6.05 or specific Yokogawa-issued software patches.
Q: Can this module be replaced while the system is running?
A: Yes. When configured in a dual-redundant system, a single CP461-50 S1 can be replaced using online replacement without shutting down the controller or interrupting process control.
| 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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