Overview
The Yokogawa SSC60D-S2522 is an advanced safety system controller designed for the ProSafe-RS platform. Acting as the main processor for safety instrumented systems (SIS), it executes safety logic, supervises process parameters, and ensures reliable communication with field devices. Built with high redundancy and self-diagnostic features, this controller guarantees continuous and safe operation in mission-critical industrial environments.
General Information
Brand: Yokogawa
Country of Origin: Japan
Model Number: SSC60D-S2522
Series: ProSafe-RS Safety Controllers
Product Type: Safety System Controller Module
Mounting Method: Rack-mounted within ProSafe-RS control cabinet
Function: Executes safety logic, monitors process inputs, and manages output control signals
Technology: Dual-redundant processor system with integrated safety diagnostics and communication modules
Power Specifications
Supply Voltage: 24 V DC
Power Consumption: ≤ 120 W
Input Source: Supplied via ProSafe-RS system backplane
Protection Features: Overvoltage, short-circuit, and reverse polarity protection
Indicators: LED indicators for power, operation, fault, and communication status
Communication & Interface
Communication Ports: System bus, Ethernet, and fieldbus interfaces
Supported Protocols: ProSafe-RS safety communication and standard industrial fieldbus protocols
Diagnostics: Built-in self-test, fault logging, and continuous health monitoring
Configuration: Configurable using Yokogawa engineering software tools
Reset Options: Supports both hardware and software reset
Environmental
Operating Temperature: 0 to +55 °C
Storage Temperature: −20 to +70 °C
Humidity: Up to 95% RH, non-condensing
Protection Rating: IP20 (suitable for cabinet installation)
Cooling Method: Forced air or natural convection depending on system configuration
Dimensions & Weight
Dimensions (L × W × H): 482.6 × 266 × 88.1 mm
Weight: Approx. 8.5 kg
