2025-07-15 BY
IN Company News

Product Description

The Yokogawa SC200S is an intelligent multifunctional process controller designed for the STARDOM™ Distributed Control System (DCS). It belongs to the SC200 series of compact controllers and is specifically tailored for small and medium-sized industrial automation projects, such as water treatment, energy management, pharmaceutical production, and building automation.

Product Parameters & Specifications

  • Control Types:
    • Logic Control (Ladder Diagram/Function Block Diagram).
    • Sequential Control (SFC).
    • PID Loop Regulation (Up to 128 loops).
  • Scan Cycle:
    • Logic Control: 1ms to 100ms adjustable.
    • Loop Control: 50ms, 100ms, 200ms (Precision ±1ms).
  • Program Capacity: 128MB (Supports over 100,000 logic instructions).
  • Mathematical Operations: Built-in floating-point operation library (Supports trigonometric functions, logarithms, matrix operations).
  • Redundancy Function: Optional CPU redundancy (Dual-machine hot standby, switching time <50ms).
  • I/O Module Expansion:
    • Digital Input (DI): 24V DC input, 16 points/module, response time <1ms (Supports high-speed counting/pulse input).
    • Digital Output (DO): Relay/Transistor output, 16 points/module, load capacity 2A 30V DC (Supports PWM output).
    • Analog Input (AI): 4~20mA/0~10V input, 8 points/module, resolution 16 bits, accuracy ±0.1%FS.
    • Analog Output (AO): 4~20mA output, 4 points/module, resolution 16 bits, load capacity 500Ω.
    • Thermal Resistance Input (RTD): Supports Pt100/Pt1000 (2/3/4 wire), 8 points/module, accuracy ±0.2℃.
  • Communication Module: Supports Ethernet/IP, Modbus TCP, PROFINET, OPC UA (Up to 4 communication ports can be expanded).

Series

The SC200S belongs to the Yokogawa SC200 series, designed for industrial automation and control systems.

Features

  • Integrated Control: Supports logic control, sequential control, loop regulation, and data acquisition.
  • Multi-Protocol Communication: Compatible with various industrial communication protocols.
  • Modular Expansion: Supports multiple I/O modules for flexible system configuration.
  • Graphical Programming: User-friendly interface for easy programming and configuration.
  • High Reliability: Designed for stable operation in harsh industrial environments.
  • Compliance: Meets IEC 61131-3 programming standards, FDA 21 CFR Part 11 compliance, and UL/CE safety certification.

Functions

  • Process Control: Manages industrial processes with precision and reliability.
  • Data Acquisition: Collects real-time data from various sensors and devices.
  • System Monitoring: Provides diagnostic information for predictive maintenance.
  • Communication: Facilitates data transfer between control systems and field devices.

Uses

The SC200S is used in:
  • Water Treatment: Monitoring and controlling water quality parameters.
  • Energy Management: Optimizing energy consumption in industrial processes.
  • Pharmaceutical Production: Ensuring quality and safety in pharmaceutical manufacturing.
  • Building Automation: Managing HVAC, lighting, and security systems.

Application Fields

  • Water Treatment: Ensuring water quality meets standards.
  • Environmental Monitoring: Monitoring water and soil quality in environmental studies.
  • Food and Beverage: Ensuring product quality and safety in production processes.
  • Pharmaceuticals: Maintaining high-quality standards in drug manufacturing.
  • Chemicals: Monitoring and controlling chemical production processes

YOKOGAWA SC200S Process Controller YOKOGAWA SC200S Process Controller