Yokogawa PW481: Reliable Power Supply Module for Industrial Systems

Stable 100-120V AC power supply module for control systems. Ensures consistent power delivery in various industrial applications.

Key Benefits

• Wide Voltage Range - Handles 100-120V AC input with tolerance
• Compact Design - Lightweight unit saves space
• Easy Installation - Simple connector interface
• Reliable Performance - Built for continuous operation

Technical Specifications

Brand: Yokogawa

Model: PW481 Power Supply Module

Input Voltage: 100-120V AC ±10%

Frequency: 50/60 Hz ±3 Hz

Maximum Consumption: 200 VA

Output Voltage: 24V DC (regulated)

Rated Current: 5A continuous

Peak Current: 7A for 10 seconds

Efficiency: >85% at full load

Connection Type: Exclusive connector

Operating Temperature: 0°C to 60°C

Storage Temperature: -20°C to 85°C

Humidity Range: 20% to 85% non-condensing

Weight: Approximately 1 kg

Dimensions: Standard module size

Protection Class: IP20

Performance Features

Stable Output: Maintains consistent voltage under varying loads

Overload Protection: Automatic shutdown at excessive currents

Quick Response: Fast reaction to load changes

Installation Guide

Mount in clean, dry location. Ensure proper ventilation. Use correct connectors. Follow electrical safety standards.

Shipping & Warranty

Fast delivery via FedEx, UPS, DHL. All units quality tested. Includes 12-month warranty for customer satisfaction.

Frequently Asked Questions

What systems is the PW481 power supply compatible with?

Designed for Yokogawa control systems and other industrial automation equipment requiring stable 100-120V AC input.

Can it handle voltage fluctuations?

Yes, the module accepts ±10% voltage variation and maintains stable output performance.

What's the typical installation time?

Most installations take under 30 minutes with basic electrical knowledge and proper tools.

Does it require external cooling?

No, natural convection cooling is sufficient for normal operating conditions.

What safety features are included?

Built-in overload and short-circuit protection ensures safe operation and equipment protection.

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