Brand:Yokogawa Electric Item No.:SPW481-13 Product Origin:Japan Product Dimensions:130 × 50 × 160 mm Product Weight:1.3 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 SPW481-13 Power Module is a high-performance power supply designed for industrial automation environments. It ensures reliable and continuous power delivery to distributed control systems and I/O modules, minimizing downtime and supporting stable process control.Its robust design, combined with a compact form factor, allows for efficient cabinet installation while maintaining operational safety and reliability. The SPW481-13 is ideal for both new installations and system upgrades requiring dependable power distribution.
Technical Specifications
Parameter
Specification
Product Model
SPW481-13
Product Type
Power Module
Application
Distributed Control System Power Supply
Mounting Type
Rack / Cabinet Mounted
Dimensions
130 × 50 × 160 mm
Weight
1.3 kg
Installation Environment
Industrial Control Cabinet
Function
DC Power Supply for Control and I/O Modules
Recommended Related Models
Yokogawa SPW481-12 Power Module
Yokogawa SPW482-13 Power Module
Yokogawa CP461-50 Control Processor Module
Yokogawa SB401-53 Bus Interface Slave Module
Popular Related Models
Yokogawa AAI143 Analog Input Module
Yokogawa AAI835 Analog I/O Module
Yokogawa ADV151 Digital Input Module
Yokogawa AIP601 Power Supply Module
Application Areas
The Yokogawa SPW481-13 Power Module is designed to deliver stable and reliable power to distributed control systems and associated modules. It is widely applied in:
Distributed Control System (DCS) power racks
PLC and I/O cabinet power distribution
Redundant power supply configurations
Industrial automation control panels
Process monitoring and instrumentation systems
Key Advantages
Stable Power Output – Maintains reliable voltage and current for all connected modules.
Redundancy Support – Suitable for use in systems requiring backup or dual power configurations.
Industrial-Grade Durability – Designed for operation in demanding plant environments.
Compact Form Factor – Optimized for installation in limited cabinet spaces.
Long-Term Reliability – Engineered for continuous operation in mission-critical systems.
Technical FAQs
1. What is the primary function of the SPW481-13 module?
It provides regulated power supply to DCS and associated automation modules.
2. Can it support redundant power configurations?
Yes, it is compatible with redundant and backup power setups.
3. What type of output does it provide?
It delivers a stable DC output suitable for control and I/O modules.
4. Is it compatible with Yokogawa control systems?
Yes, it is fully compatible with Yokogawa DCS and I/O modules.
5. Can it operate continuously under industrial load conditions?
Yes, it is designed for long-term continuous operation.
6. How does it contribute to system reliability?
By providing stable power, it prevents voltage fluctuations that could disrupt control operations.
7. What industries commonly use this module?
Oil & gas, chemical processing, power generation, and large-scale manufacturing.
8. Does it require any special cooling?
It is designed to operate within standard industrial cabinet ventilation without additional cooling.
9. Can it be used in system expansions?
Yes, it supports additional modules and system growth as part of scalable automation setups.
10. What installation considerations should be observed?
Ensure proper mounting in approved racks or cabinets and adherence to rated input/output specifications.
