Yokogawa

Duplexed Safety Control Unit SSC60D-S2521 Yokogawa ProSafe-RS

  • Manufacturer: Yokogawa

  • Product No.: SSC60D-S2521

  • Product Type: Duplexed Safety Control Unit

  • Product Origin: USA

  • Payment: T/T

  • Weight: 1200g

  • Shipping port: Xiamen

  • Warranty: 12 months

Product Overview

Yokogawa SSC60D-S2521 is a duplexed Safety Control Unit for the ProSafe-RS Safety Instrumented System. It provides SIL3-capable redundant safety logic execution for ESD, F&G and other critical protection applications.

Key Specs

  • Type: Duplexed Safety Control Unit
  • Platform: ProSafe-RS
  • Architecture: Dual-redundant CPUs
  • SIL: SIL3 (IEC 61508 class)
  • Network: Vnet/IP class
  • Power: Dual 24 V DC or AC options (suffix dependent)
  • Mounting: Rack mountable

Why Choose This

  • SIL3 duplex safety controller
  • Seamless redundancy and self-diagnostics
  • Integration with CENTUM VP via safety communication
  • Suitable for ESD and fire & gas systems

Common Questions

  • Platform? ProSafe-RS.
  • SIL? SIL3 class.
  • Redundancy? Duplex.

Mounting Steps

  1. Install the unit in the ProSafe-RS rack.
  2. Connect dual power and safety network cables.
  3. Configure safety applications and I/O mapping.
  4. Verify duplex status and diagnostic indications.
  5. Perform proof tests according to the safety plan.

Buying Advice

  • Confirm power suffix and license options for the project.
  • Match existing ProSafe-RS configuration when replacing.
  • Critical spare for SIL3 safety control units.
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