2025-07-15 BY
IN Company News

Product Description

The Yokogawa PW701 is a high-performance power supply module designed for industrial control systems, particularly for use in Yokogawa’s CENTUM CS/VP and ProSafe-RS systems. It provides reliable power to field control stations (FCS), I/O modules, and communication units, ensuring stable operation in critical environments.

Product Parameters & Specifications

  • Input Voltage: 100–120 V AC, 50/60 Hz.
  • Output Voltage: +5.1 V DC.
  • Output Current: 29 A.
  • Output Power: 147.9 W.
  • Dimensions: 25.4 × 7.6 × 27.9 cm (10.0″ × 3.0″ × 11.0″).
  • Weight: 2.0 kg or 4.45 lbs.
  • Cooling: Natural convection.
  • Mounting: Rack-mounted in FCS or ProSafe-RS systems.
  • MTBF: >100,000 hours.
  • Country of Origin: Japan.

Series

The PW701 belongs to the Yokogawa power supply module series, designed for industrial automation and control systems.

Features

  • Redundant Configuration: Can be paired for fail-safe, high-availability systems.
  • High Reliability: Designed for uninterrupted operation in critical environments.
  • Fail-Safe Design: Maintains safe conditions even during faults.
  • Diagnostics: Integrated monitoring functions for predictive maintenance.
  • Security Features: Protection against unauthorized access (ProSafe-RS variant).
  • Compact Form: Efficient space utilization in control cabinets.

Functions

  • Power Supply: Provides stable DC power to automation equipment.
  • System Integration: Integrates seamlessly with Yokogawa PLC and DCS architectures.

Uses

The PW701 is used in:
  • Process Control: Managing industrial processes in sectors like oil and gas, power generation, and chemical processing.
  • Safety Systems: Ensuring safety and reliability in industrial environments.
  • Control Panels: Housing for various control modules in control panels.

Application Fields

  • Oil and Gas: Ensuring safety and control in oil refineries and gas processing plants.
  • Power Generation: Managing control systems in power plants.
  • Chemical Processing: Ensuring safety and control in chemical manufacturing.
  • Water Treatment: Managing control systems in water and wastewater treatment plants

Yokogawa PW701: Advanced Power Supply Module for Industrial Control Solutions