Yokogawa SSC50D-F2524 Duplexed Safety Control Unit

Description

The SSC50D-F2524 from Yokogawa is a high-integrity safety control unit built for ProSafe-RS systems. Its duplexed design, robust communication protocol, and compliance with IEC 61508 make it ideal for critical applications in oil, gas, and chemical industries. This unit ensures uninterrupted safety operations through redundant processors and secure data handling.

Specifications

• Model: SSC50D-F2524

• Manufacturer: Yokogawa

• Architecture: Duplexed with two independent processors

• Communication Protocol: Vnet/IP for seamless system integration

• Safety Node Capacity: Supports up to 9 safety node units

• Operating Temperature: -20°C to +40°C (ISA G3 compliant)

• Power Supply Options:

  • 24V DC (suffix 4)

  • Dual-redundant 24V DC (suffix 2)

• Explosion Protection: None (suffix 5)

• Safety Certification: IEC 61508 compliant

• Memory Protection: Maintains data integrity during power loss

• License Requirement: CFS1100 Safety Control Function License (suffix 1)

• Dimensions: Standard rack-mountable format (exact size varies by configuration)

• Weight: Approx. 2.5 kg depending on module configuration

• Interface Ports: Vnet/IP ports for high-speed communication

• Mounting Type: DIN rail or panel mount depending on system design

Key Features

• Redundant Processing: Dual CPUs ensure continuous safety control

• Scalable I/O: Connects multiple safety nodes for flexible expansion

• Industrial Compliance: Meets ISA G3 and IEC 61508 standards

• Secure Communication: Vnet/IP protocol enables fast and reliable data exchange

• Flexible Power Options: Supports single and dual-redundant power configurations

• License-Based Functionality: Activates advanced safety features via CFS1100 license

• No Explosion Protection: Suitable for non-hazardous environments

• Reliable Memory Handling: Protects critical data during outages

• Compact Design: Fits easily into existing ProSafe-RS system racks

• Manufacturer: Yokogawa Electric Corporation, Japan