SSC60D-S2522 | Yokogawa Duplexed Safety Control Unit
Manufacturer: Yokogawa
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Part Number: SSC60D-F2542
Condition：New with Original Package
Product Type: Duplexed Safety Control Unit
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Country of Origin: Japan
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Overview:
The Yokogawa SSC60D-S2522 is a Duplexed Safety Control Unit engineered for ProSafe-RS and CENTUM VP distributed control systems. It provides a fault-tolerant architecture that ensures uninterrupted performance in emergency shutdown (ESD), fire and gas (F&G), and Safety Instrumented Systems (SIS).
Equipped with dual redundant processors, the SSC60D-S2522 maintains continuous safety logic execution even if one CPU fails. It integrates seamlessly with Yokogawa’s ESB bus network, enabling deterministic data transfer and robust diagnostics across connected node units. Designed with industrial-grade build quality, the unit offers extended temperature tolerance, strong EMI shielding, and high-reliability rack-mount installation.
Technical Specifications
| Feature | Specification |
|---|---|
| Model | SSC60D-S2522 / SSC60D-F2542 |
| Function | Duplex Safety Control Unit |
| System Compatibility | ProSafe-RS, CENTUM VP |
| Processor Configuration | Dual-redundant CPUs for continuous operation |
| I/O Capacity | Supports up to 13 safety node units via SEC402 coupler |
| Communication Interface | ESB Bus (Enterprise Safety Bus), Ethernet |
| Supported Protocols | Safety communication, TCP/IP, Modbus (via gateway) |
| Power Supply | 220–240 V AC, dual-redundant |
| Operating Temperature | -20°C to +40°C (fan recommended above 40°C) |
| Storage Temperature | -40°C to +85°C |
| Humidity Range | 5%–95% RH (non-condensing) |
| Mounting Type | Rack-mounted in safety control cabinet |
| Protection Level | Standard type, ISA G3, IP54 |
| Diagnostics | Built-in self-diagnostics, watchdog timers |
| Certifications | SIL3 (IEC 61508), CE, RoHS |
| Net Weight | 8.5 kg |
| Shipping Weight | 11 kg |