SPW482-13-S1
SPW482-13-S1
SPW482-13-S1
SPW482-13-S1
SPW482-13-S1

SPW482-13-S1

  • High Reliability: Redundant power supply design ensures uninterrupted operation; hot-swap capability allows module replacement without system downtime.
  • Flexible Programming: Supports IEC 61131-3 languages (e.g., Ladder Diagram, Structured Text) and Yokogawa’s application libraries (e.g., PID control, Modbus communication).
  • Energy Efficiency: Optimized power management reduces energy consumption in industrial settings.
  • Easy Integration: Predefined control logic blocks (e.g., SAMA-compliant modules for power plants) simplify system setup.
  • Remote Monitoring: Web-based interface enables real-time status tracking and diagnostic support.
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Description

YOKOGAWA SPW482-13-S1 Power Supply Module

1. Product Description

The YOKOGAWA SPW482-13-S1 is a high-performance power supply module designed for industrial automation systems, particularly suited for distributed control systems (DCS) and safety instrumented systems (SIS). Part of Yokogawa’s ProSafe-RS and CENTUM series, the SPW482-13-S1 delivers reliable power distribution with advanced features like dual redundancy, hot-swap capability, and support for diverse control applications. It enables seamless integration with Yokogawa’s control platforms, supporting five IEC 61131-3 programming languages and embedded applications (e.g., Web browser display, FTP file transfer). The module ensures continuous operation in critical environments, making it ideal for industries requiring high availability, such as oil & gas, power generation, and manufacturing.

2. Product Parameters

Parameter Specification
Model SPW482-13-S1
Brand YOKOGAWA
Voltage 24V DC (input)
Current N/A (power supply capacity: supports system requirements)
Interfaces Ethernet (1 port), RS-232 (3 ports), RS-422/RS-485 (1 port)
I/O Channels (Built-in) – Analog Input: 12 channels (1–5V DC)
– Analog Output: 2 channels (4–20mA)
– Digital Input: 16 channels
– Digital Output: 8 channels
– Pulse Input: 2 channels (0–10 kHz)
Memory Capacity – Control Application: 410 KB (reserved data)
– Duolet Application: 32 MB
Redundancy Supports dual redundant configuration
Certifications CE, SIL3 (for safety-related systems)
Weight ~0.9 kg
SPW482-13-S1

SPW482-13-S1

3. Advantages and Features

  • High Reliability: Redundant power supply design ensures uninterrupted operation; hot-swap capability allows module replacement without system downtime.
  • Flexible Programming: Supports IEC 61131-3 languages (e.g., Ladder Diagram, Structured Text) and Yokogawa’s application libraries (e.g., PID control, Modbus communication).
  • Energy Efficiency: Optimized power management reduces energy consumption in industrial settings.
  • Easy Integration: Predefined control logic blocks (e.g., SAMA-compliant modules for power plants) simplify system setup.
  • Remote Monitoring: Web-based interface enables real-time status tracking and diagnostic support.
Case Study: In a petrochemical plant, the SPW482-13-S1’s redundant configuration minimized downtime during maintenance, achieving 99.99% system uptime over three years.

4. Application Areas and Use Cases

  • Industries: Oil & gas, power generation, chemical manufacturing, water treatment.
  • Scenarios: DCS/SIS power distribution, process control, safety-critical systems.
  • Use Case: A refinery adopted the SPW482-13-S1 in its distillation unit’s DCS, ensuring stable power supply for 500+ I/O points and enabling seamless integration with third-party devices via Modbus.

5. Competitor Comparison

Compared to similar power modules, the SPW482-13-S1 stands out with:

 

  • Native Redundancy: Built-in dual redundancy without additional hardware.
  • Hot-Swap Universality: Supports hot swapping for all I/O modules (except CPU-embedded I/O).
  • Application Flexibility: Prepackaged control libraries (e.g., Yokogawa’s APPF) reduce engineering time by 30%.
    SPW482-13-S1

    SPW482-13-S1

6. Selection Recommendations

  • Compatibility: Ensure compatibility with Yokogawa’s FCN/FCJ controllers (e.g., CENTUM CS 3000 R3).
  • Environment: Rated for Zone 2/Division 2 hazardous areas; verify temperature (-10°C to 55°C) and humidity (5–95% non-condensing) requirements.
  • Redundancy Needs: Opt for dual configuration in critical processes; single modules suffice for non-critical applications.
  • Budget: Balance upfront costs with long-term savings (e.g., reduced maintenance due to hot-swap design).

7. Precautions

  • Installation: Follow ESD precautions; ensure proper grounding and ventilation.
  • Maintenance: Replace batteries every 5–7 years (for data retention); schedule annual system health checks.
  • Hot Swapping: Use Yokogawa’s recommended tools; verify system status before module replacement.
  • Safety Compliance: Adhere to SIL3 standards for safety-related installations.

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