Product Description
The Yokogawa SSC10S-S2121 S1 functions as the core processing engine of the ProSafe-RS Safety Instrumented System (SIS). Designed for SIL 3 compliant applications, this rack-mount controller adopts a dual-redundant architecture to eliminate single points of failure.
With parallel processor synchronization, redundant communication buses, and integrated power redundancy, the unit ensures uninterrupted execution of safety logic during maintenance or hardware faults. It is optimized for mission-critical shutdown and fire & gas (F&G) systems.
Core Processing & Memory
| Parameter | Specification |
|---|---|
| Processor | MIPS R5000 high-speed RISC |
| System Memory | 32 MB ECC RAM |
| Data Retention | Battery-backed memory (up to 3 years ≤30°C) |
| Redundancy | Parallel dual-redundant processing with hardware synchronization |
Operational Overview
The SSC10S-S2121 S1 integrates:
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Dual-redundant power supply architecture
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Redundant communication buses (V net & ESB)
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High-speed deterministic safety logic execution
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Compact chassis design for rack-mounted installations
This architecture ensures continuous safety function execution in high-risk industries such as oil & gas, petrochemical, power generation, and chemical processing.
Application
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Emergency Shutdown (ESD) systems
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Fire & Gas (F&G) detection systems
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High-integrity SIL 3 safety loops
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Integrated process safety management within ProSafe-RS
FAQ
Q: How does the “S2” suffix affect the power configuration?
A: The SSC10S-S2121 S1 supports flexible power input (AC or DC) depending on the installed power supply modules, allowing site-specific electrical integration.
| 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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