Description

Product Description

Overview

The NFPW444-50 from Yokogawa is a high-performance power supply module designed for 24 V DC input systems. It provides stable low-voltage output suitable for industrial and automation applications. This module ensures reliable operation under variable load conditions with precise voltage regulation and robust thermal management.

Technical Specifications

• Model: NFPW444-50

• Manufacturer: Yokogawa

• Input Voltage: 24 V DC nominal

• Input Voltage Range: 21.6 to 31.2 V DC

• Output Voltage: 5.1 V DC

• Output Current: 0 to 7.8 A

• Phase Version: 1S = Single-phase connection for 1-phase load between 2 phases or neutral phase

• Type: 5 = Standard, no explosion protection, 0 = Basic version

• Dimensions (L x W x H): 146.5 mm x 49.7 mm x 130 mm

• Weight: 0.6 kg

• Mounting: DIN rail or panel mount (assumed based on standard modules)

• Operating Temperature: 0 to 60 Celsius (typical for industrial modules)

• Protection Features: Overcurrent, short circuit protection

Applications

Ideal for industrial control panels, automation systems, and devices requiring stable 5.1 V DC output from a 24 V DC supply. Compatible with a wide range of Yokogawa controllers and peripheral modules.

Comparison with Similar Models

• NFPW444-60: Higher output current up to 10 A for heavy-load applications.

• NFPW444-50 Basic vs Standard: Standard version includes extended thermal and overcurrent protection.

FAQ

Q: Can this module operate continuously at maximum load?
A: Yes, the NFPW444-50 supports continuous operation up to 7.8 A with proper heat dissipation.

Q: Is this module suitable for explosive environments?
A: No, this version (type 5) does not provide explosion protection.

Specifications

• Brand: Yokogawa

Advantages

• High reliability in industrial environments
• Supports continuous operation
• Compatible with major PLC/DCS systems