Brand:Yokogawa Electric Item No.:PW301-S3 Product Origin:Japan Product Dimensions:279 x 102 x 279 mm Product Weight:3.3 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Yokogawa PW301-S3 Power Module delivers high-capacity, reliable power to distributed control system components. It ensures continuous operation of CPUs, I/O modules, and communication interfaces, supporting efficient process control and automation.Its robust industrial construction is designed to withstand harsh environments, while its dimensions of 279 × 102 × 279 mm allow for integration in control racks and cabinets. Fully compatible with Yokogawa NF Series systems, the PW301-S3 is ideal for both new installations and retrofits.
Technical Specifications
Parameter
Specification
Product Type
Power Module
Model
PW301-S3
Dimensions
279 × 102 × 279 mm
Weight
3.3 kg
Application
Power Supply for DCS Components
Compatible Systems
Yokogawa NF Series Distributed Control Systems
Recommended Related Models
NFPW444-50 — Power Module for NF Series DCS
NFCP502-W05 — CPU Module for NF Series DCS
NFIO501-W01 — I/O Interface Module for NF Series
NFFP502-W02 — Field Processor Module for NF Series
Popular Related Models
NFCS502-W01 — Control Station Interface Module
NFYS502-W01 — System Communication Module
NFPX502-W01 — Power Supply Module
NFDV151-P10 — Numeric Input Module
Typical Application Areas
The Yokogawa PW301-S3 Power Module is engineered to provide reliable and stable power to distributed control system (DCS) components, ensuring uninterrupted operation of CPUs, I/O modules, and communication interfaces.
Common deployment environments include:
Chemical, petrochemical, and pharmaceutical process plants
Power generation and energy management systems
Industrial automation and manufacturing facilities
Distributed control systems requiring high-capacity power supply
Retrofit projects for upgrading legacy power modules
Remote or centralized control and monitoring installations
Key Advantages
High-Capacity Power Supply – Delivers stable and continuous power for critical DCS components.
Robust Industrial Design – 279 × 102 × 279 mm, built for demanding operational environments.
Heavy-Duty and Reliable – Supports uninterrupted 24/7 industrial operation.
Weight Optimized – 3.3 kg, balancing durability and manageability.
Seamless Integration – Fully compatible with Yokogawa NF Series DCS components.
Enhanced System Reliability – Prevents downtime due to power fluctuations or failures.
Technical FAQs
1. What is the main function of this module?
It provides stable and uninterrupted power to distributed control system components.
2. What are the physical dimensions?
279 × 102 × 279 mm.
3. What is the weight?
3.3 kg.
4. Which systems is it compatible with?
Yokogawa NF Series Distributed Control Systems.
5. Can it operate continuously in industrial conditions?
Yes, it is designed for continuous 24/7 operation.
6. Is it suitable for retrofits?
Yes, it can replace or upgrade existing DCS power modules.
7. What type of devices does it power?
CPUs, I/O modules, communication interfaces, and other DCS components.
8. How is it mounted?
Installed in standard control racks or modular cabinets.
9. What maintenance is required?
Periodic inspection and cleaning of connections is recommended.
10. How does it enhance system reliability?
By delivering consistent and stable power, it ensures uninterrupted operation of critical DCS modules.
