Our Products
Comprehensive industrial automation solutions for global industries
Contact us
If you are interested in our products and want to know more details,please Contact us,we will reply you as soon as we can.
Yokogawa SCP401-11 Safety Communication Processor
Manufacturer:Yokogawa
Product Number:Yokogawa SCP401-11
Payment Methods:T/T, PayPal, Western Union
Condition:New & In Stock
Warranty:1 Year
Lead Time:1-3 Working Days
Certificate:COO
Courier partners:DHL, UPS, TNT, FedEx and EMS.
Business hours:7*24
Product Description
The Yokogawa SCP401-11 is a high-performance safety communication processor designed for Yokogawa’s ProSafe-RS safety instrumented systems (SIS). This critical component provides secure, redundant communication between safety controllers and operator workstations in mission-critical process safety applications.
Key Features
Dual-redundant communication paths for fault tolerance
SIL 3 certified per IEC 61508
High-speed safety bus communication
Advanced diagnostics for system integrity monitoring
Hot-swappable design for maintenance without shutdown
Technical Specifications
| Parameter | Specification |
| Model | SCP401-11 |
| Manufacturer | Yokogawa |
| Type | Safety Communication Processor |
| Safety Certification | SIL 3 (IEC 61508) |
| Redundancy | 1:1 Redundant configuration |
| Communication Speed | 1Gbps Ethernet |
| Protocols | Vnet/IP, ProSafe-RS Safety Bus |
| MTBF | >150,000 hours |
| Power Supply | 24V DC (dual redundant inputs) |
| Operating Temperature | 0°C to +55°C |
| Dimensions | 200mm (W) × 133mm (H) × 85mm (D) |
Safety-Critical Reliability
Dual-redundant architecture ensures continuous operation
Automatic failover (<50ms switchover time)
Built-in self-tests for continuous diagnostics
High-Performance Communication
1Gbps Ethernet backbone for safety system data
Deterministic communication for time-critical safety functions
Secure data transmission with CRC checking
Maintenance Advantages
Hot-swappable modules minimize downtime
LED status indicators for quick diagnostics
Predictive failure alerts via system software
Process Safety Systems
Emergency Shutdown Systems (ESD)
Fire & Gas Protection Systems
Turbine Overspeed Protection
Critical Industries
Oil & Gas (Offshore/Onshore)
Petrochemical Plants
Nuclear Power Facilities
Pharmaceutical Manufacturing
Installation Requirements
Certified safety engineers required for installation
Proper grounding per Yokogawa specifications
Redundant power supplies mandatory
Maintenance Procedures
Annual diagnostic tests
Quarterly connection checks
Firmware updates per safety bulletins
Loading comments...
Yokogawa SCP401-11 Safety Communication Processor
Manufacturer:Yokogawa
Product Number:Yokogawa SCP401-11
Payment Methods:T/T, PayPal, Western Union
Condition:New & In Stock
Warranty:1 Year
Lead Time:1-3 Working Days
Certificate:COO
Courier partners:DHL, UPS, TNT, FedEx and EMS.
Business hours:7*24
Product Description
The Yokogawa SCP401-11 is a high-performance safety communication processor designed for Yokogawa’s ProSafe-RS safety instrumented systems (SIS). This critical component provides secure, redundant communication between safety controllers and operator workstations in mission-critical process safety applications.
Key Features
Dual-redundant communication paths for fault tolerance
SIL 3 certified per IEC 61508
High-speed safety bus communication
Advanced diagnostics for system integrity monitoring
Hot-swappable design for maintenance without shutdown
Technical Specifications
| Parameter | Specification |
| Model | SCP401-11 |
| Manufacturer | Yokogawa |
| Type | Safety Communication Processor |
| Safety Certification | SIL 3 (IEC 61508) |
| Redundancy | 1:1 Redundant configuration |
| Communication Speed | 1Gbps Ethernet |
| Protocols | Vnet/IP, ProSafe-RS Safety Bus |
| MTBF | >150,000 hours |
| Power Supply | 24V DC (dual redundant inputs) |
| Operating Temperature | 0°C to +55°C |
| Dimensions | 200mm (W) × 133mm (H) × 85mm (D) |
Safety-Critical Reliability
Dual-redundant architecture ensures continuous operation
Automatic failover (<50ms switchover time)
Built-in self-tests for continuous diagnostics
High-Performance Communication
1Gbps Ethernet backbone for safety system data
Deterministic communication for time-critical safety functions
Secure data transmission with CRC checking
Maintenance Advantages
Hot-swappable modules minimize downtime
LED status indicators for quick diagnostics
Predictive failure alerts via system software
Process Safety Systems
Emergency Shutdown Systems (ESD)
Fire & Gas Protection Systems
Turbine Overspeed Protection
Critical Industries
Oil & Gas (Offshore/Onshore)
Petrochemical Plants
Nuclear Power Facilities
Pharmaceutical Manufacturing
Installation Requirements
Certified safety engineers required for installation
Proper grounding per Yokogawa specifications
Redundant power supplies mandatory
Maintenance Procedures
Annual diagnostic tests
Quarterly connection checks
Firmware updates per safety bulletins
Need a Custom Automation Solution?
Our team of experts can design and implement a tailored automation system to meet your specific requirements.