The Yokogawa PW301 is a multifunctional power quality analyzer module designed for monitoring electrical power systems.

### Product Name:

**Yokogawa PW301 Power Quality Analyzer Module**

### Product Description:

The PW301 module is part of Yokogawa’s comprehensive power quality monitoring solutions. It is designed to measure and analyze various power parameters to ensure the reliability and efficiency of electrical systems. This module is suitable for integration into various industrial and commercial applications where accurate power quality analysis is essential.

### Product Parameters and Specifications:

**Measurement Capability:**
– Voltage: Up to 1000 V AC
– Current: Up to 600 A AC (with current transformer)
– Frequency: 45 Hz to 65 Hz
**Power Quality Metrics:**
– Active Power (kW), Reactive Power (kVAR), Apparent Power (kVA)
– Total Harmonic Distortion (THD)
– Phase angle
– Power Factor
– Flicker
**Data Logging:**
– Up to several months of data storage
– Snapshot of waveforms for transient analysis
**Communication:**
– RS-232, Ethernet, Modbus, and other communication protocols
– Remote monitoring capability
**Display:**
– LCD display for real-time monitoring of parameters
**Environmental Conditions:**
– Operating temperature: -10°C to +50°C
– Humidity: 0% to 90% non-condensing

### Product Use:

The Yokogawa PW301 module is utilized for various purposes, such as:

– **Power Quality Analysis:** Helps in identifying issues related to power quality and enables corrective actions.
– **Energy Management:** Assists in monitoring energy consumption and optimizing energy use in industrial settings.
– **Predictive Maintenance:** Provides valuable data to anticipate failures in electrical systems, enabling proactive maintenance.
– **Compliance Monitoring:** Aids in assessing compliance with power quality standards and regulations.
– **System Design Optimization:** Helps in designing efficient electrical systems by providing insights into power behavior.

The Yokogawa PW301 is an essential tool for engineers and technicians involved in power system management, enabling them to enhance the performance and reliability of electrical networks.