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SKU: YS170-012 S4

Yokogawa YS170-012 S4 Single-Loop Programmable Controller

The Yokogawa YS170-012 S4 is a versatile single-loop programmable controller designed for precise industrial process management. Featuring a robust Japan-made architecture, it supports advanced communication interfaces and millisecond-accurate control loops. This unit is ideal for panel-mount applications requiring high-density data display and programmable logic flexibility.

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Product Description

The Yokogawa YS170-012 S4 is a sophisticated programmable controller engineered for high-precision, single-loop process management. This unit belongs to the YS100 series, which is renowned for its reliability and versatility in industrial automation. By executing complex control algorithms through user-defined programming, the YS170-012 S4 manages critical variables such as flow, pressure, and temperature with exceptional stability.

This specific model features advanced communication capabilities, supporting integration into larger Distributed Control Systems (DCS) via RS-485 or DCS-LCS interfaces. The hardware includes a high-visibility display panel that provides operators with real-time process data and alarm notifications. Consequently, technicians can make informed adjustments directly at the control station. To ensure compliance with global safety and interference standards, CE-marked versions often include ferritic cores to mitigate electromagnetic noise, preserving signal purity in dense electrical environments.

Furthermore, the YS170-012 S4 offers a robust mechanical design suited for panel-mount installations. Each unit ships with a complete installation kit, including mounting brackets and range entry labels, to facilitate immediate deployment. Because this controller supports sophisticated programming, it serves as an ideal solution for specialized chemical processing, water treatment, and energy production applications where standard PID control is insufficient.

Technical Specifications

  • Brand: Yokogawa
  • Model Number: YS170-012 S4
  • Product Category: Programmable Controller
  • Control Type: Single-loop programmable
  • Communication Options: RS-485 / DCS-LCS (model dependent)
  • Display Type: Analog and digital process indicators
  • Input Signal Range: 1 to 5 V DC or direct input options
  • Power Requirements: 100-120 V AC or 220-240 V AC
  • Operating Temperature: 0 to 50°C
  • Mass: 2.05 kg
  • Dimensions: 7.0 cm x 14.5 cm x 29.3 cm
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