Product Description
The SSC50D-S2511 is a high-availability Duplexed Safety Control Unit engineered for the Yokogawa ProSafe-RS Safety Instrumented System (SIS). It provides a dedicated, fault-tolerant platform for executing safety logic while maintaining seamless integration with the Vnet/IP control network.
Built on a dual-redundant architecture, the SSC50D-S2511 (Model: SSC50D, Suffix: S2511) ensures continuous safety operation even in the event of a single processor or power supply failure, protecting personnel, equipment, and plant availability.
Technical Specifications
| Item | Specification |
|---|---|
| System Architecture | Duplexed (dual-redundant CPU and power) |
| Communication Interface | Vnet/IP, 1 Gbps Full Duplex |
| Installation | 19-inch rack mount |
| Power Supply | Dual-redundant 100–120 V AC (Suffix: 21) |
| Environmental Protection | ISA G3 conformal coating |
| Operating Temperature | −20 to 40 °C (Standard type) |
| Safety License | CFS1100 Safety Control Function (R3) |
| Net Weight | 8.5 kg |
Industrial Application
The SSC50D-S2511 is commonly deployed in Emergency Shutdown (ESD) and Fire & Gas (F&G) systems. The G3-rated conformal coating enables reliable operation in environments with corrosive gases, such as oil & gas facilities, refineries, and chemical processing plants.
By communicating over Vnet/IP, the unit exchanges safety-related status data with operator and engineering stations at high speed, while maintaining strict independence between safety and basic process control functions.
Frequently Asked Questions
What is the advantage of the G3 conformal coating?
The G3 coating complies with ISA-S71.04 requirements and protects internal electronics from corrosion caused by chemical vapors and humidity, significantly improving long-term reliability of safety-critical hardware.
Does this unit include the required safety software license?
Yes. This configuration includes the CFS1100 Safety Control Function License, enabling execution of safety logic under the ProSafe-RS R3 software environment.
| 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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