Introduction

The Yokogawa NFPW426-50 Power Module delivers dependable, high-quality power to industrial automation systems. Its compact, rugged design ensures uninterrupted operation even in challenging environments. With integrated protection features and high efficiency, it provides both peace of mind and cost savings for operators who demand continuous system reliability.

Technical Specifications

Specification	Details
Input Voltage	100–240 V AC
Output Voltage	24 V DC
Output Power	15 W
Efficiency	>92%
Operating Temperature	0°C to 55°C
Dimensions	49.7 mm × 130 mm × 146.5 mm
Weight	0.61 kg / 1.34 lb
Cooling Method	Passive

Applications

The Yokogawa NFPW426-50 Power Module is designed to provide reliable, high-efficiency power to industrial automation systems. It is ideal for distributed control systems (DCS), autonomous controllers, and process automation equipment where stable voltage and protection against power fluctuations are critical. Compact and rugged, this module fits seamlessly into cabinets and tight spaces.

Advantages

High Efficiency: Minimizes energy loss and reduces operational costs.
Stable Output: Ensures uninterrupted power supply for critical industrial modules.
Compact Design: Small footprint for easy integration in control cabinets.
Built-in Protection: Overvoltage, overcurrent, and thermal safeguards included.
Reliable Performance: Designed for continuous 24/7 industrial operation.

Technical FAQs

What input voltage range does the module support?
Supports 100–240 V AC input, automatically adjusting for voltage fluctuations.
Is overcurrent protection included?
Yes, it includes automatic overcurrent shutdown to prevent damage to connected modules.
Can multiple modules be daisy-chained?
Yes, modules can be connected in parallel to scale power capacity.
What is the efficiency rating?
Rated at over 92% under typical load conditions.
Does it support hot-swappable installation?
Yes, modules can be replaced without shutting down the entire system.
What operating temperatures are supported?
Fully functional between 0°C and 55°C, suitable for industrial environments.
Are there indicators for operational status?
Yes, LED indicators show power status, faults, and load conditions.
How is thermal management handled?
Designed with passive heat dissipation and optimized internal airflow.
Can it tolerate short-circuit conditions?
Yes, the module features short-circuit protection and automatic recovery.
Is the module vibration-resistant?
Yes, engineered to withstand typical industrial vibrations, ensuring reliability.