Excellent PLC
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Product Introduction
The Yokogawa SPW484-13 S1 power supply module is a robust and reliable DC power source designed for industrial control systems. Specifically developed to serve Yokogawa’s CENTUM and ProSafe-RS platforms, this module plays a crucial role in delivering steady and uninterrupted power, ensuring continuous operation of critical automation and safety equipment. Its compact size and efficient design make it an excellent choice for installation in constrained control panels where reliability and space optimization are essential.
With a strong focus on durability, the SPW484-13 S1 incorporates high-quality components and advanced protective features. It is engineered to sustain industrial environmental stresses such as temperature fluctuations, electrical noise, and mechanical vibrations. The module’s high efficiency and safety features make it indispensable in process automation applications where power consistency directly influences system performance and safety integrity.
Product Parameters
| Parameter | Specification |
|---|---|
| Model Number | SPW484-13 S1 |
| Input Voltage | 100 to 240 VAC, 50/60 Hz |
| Output Voltage | +24 V DC |
| Output Current | 13 A |
| Dimensions | 150 × 120 × 50 mm |
| Weight | 1.2 kg |
| Efficiency | ≥ 85% |
| Operating Temperature | -10 to 55 °C |
| Storage Temperature | -25 to 70 °C |
| Protection Features | Overvoltage, overcurrent, short circuit protection |
| Cooling Method | Convection cooling |
| Certifications | CE, UL |
Product Applications
The SPW484-13 S1 module is widely employed across diverse industrial sectors where uninterrupted and stable power is critical:
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Distributed Control Systems (DCS): Powering Yokogawa’s CENTUM series controllers and I/O modules to maintain precise process control.
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Safety Instrumented Systems (SIS): Delivering secure power for safety-related controllers and emergency shutdown devices to ensure compliance with stringent safety standards.
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Power Plants: Supporting control systems in thermal, hydroelectric, and nuclear power plants for stable and continuous power supply.
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Oil & Gas Industry: Used in refinery and pipeline control systems to guarantee reliable operation in harsh environments.
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Water Treatment Plants: Ensuring stable control of water purification and wastewater treatment processes.
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Manufacturing Automation: Providing power to control modules in automated assembly lines and machinery to reduce downtime.
The module’s rugged design and protective capabilities make it suitable for use in demanding industrial environments requiring high reliability.
Product Advantages
Several key advantages make the SPW484-13 S1 stand out in the realm of industrial power modules:
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Stable Power Output: Offers a reliable +24 V DC at 13 A, designed to maintain voltage stability under varying load conditions.
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Compact Design: Its dimensions (150 × 120 × 50 mm) enable installation in limited spaces without compromising performance.
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Energy Efficient: Achieves an efficiency rating of 85% or more, reducing operational costs and thermal load.
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Advanced Protection: Integrates multiple safety features, including protection against overvoltage, overcurrent, and short circuits, safeguarding connected equipment.
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Natural Convection Cooling: Operates with convection cooling, eliminating the need for fans and reducing maintenance requirements.
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Wide Operating Temperature Range: Functional in environments from -10 to 55 °C, making it adaptable to a variety of industrial conditions.
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Certifications: Certified by CE and UL, ensuring compliance with international safety and quality standards.
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Durable Construction: Uses high-grade components for extended service life and reliability.
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Low Electromagnetic Interference: Designed to minimize noise emissions, protecting sensitive control equipment.
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Seamless Integration: Fully compatible with Yokogawa automation systems for straightforward setup and operational continuity.
Frequently Asked Questions (FAQ)
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What is the nominal output voltage and current for the SPW484-13 S1?
It delivers +24 V DC at 13 A maximum current. -
What are the dimensions and weight of this power supply module?
Dimensions are 150 × 120 × 50 mm, and it weighs 1.2 kg. -
What input voltage range does the SPW484-13 S1 support?
It supports 100 to 240 VAC input at 50/60 Hz. -
Does the module provide protection against electrical faults?
Yes, it has built-in overvoltage, overcurrent, and short-circuit protection. -
What cooling method is used in this power supply?
The module uses natural convection cooling. -
What temperature range is suitable for its operation?
Operating temperature ranges from -10 to 55 °C. -
Is this power supply suitable for safety instrumented systems?
Yes, it is designed for use with Yokogawa’s SIS platforms. -
Are there certifications ensuring the quality of the SPW484-13 S1?
Yes, it is CE and UL certified. -
How efficient is the SPW484-13 S1 in energy usage?
It operates with an efficiency of 85% or higher. -
Can this module be used in harsh industrial environments?
Yes, it is built to withstand industrial stresses like vibration and temperature fluctuations.
Recommended Related Models
| Model Number | Description |
|---|---|
| SPW484-20 | Power supply module, 24 V DC, 20 A output |
| SPW484-10 | Power supply module, 24 V DC, 10 A output |
| SPW485-13 | Redundant power supply, 24 V DC, 13 A output |
| SPW483-15 | Power supply with extended temperature range |
| SPW481-13 | Power supply module, 24 V DC, 13 A output |
| SPW486-13 | Enhanced module with additional protection features |
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