Excellent PLC
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| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Introduction
The Yokogawa SPW482-50 power supply module is a robust and reliable power source designed for industrial automation and control systems. It is built to deliver consistent and stable DC power output, essential for the seamless operation of Yokogawa’s distributed control systems (DCS) such as CENTUM and safety instrumented systems like ProSafe-RS. With its proven durability, the SPW482-50 ensures operational continuity even in demanding environments, where electrical noise, temperature fluctuations, and load variations are common.
This module combines compactness with power, offering a high output current in a manageable form factor. It is engineered to support complex industrial processes by providing stable power, reducing risks of system downtime, and enhancing overall process reliability. The SPW482-50’s design incorporates advanced cooling and protection mechanisms, which together contribute to a longer service life and reduced maintenance costs.
Product Parameters
| Parameter | Specification |
|---|---|
| Model Number | SPW482-50 |
| Input Voltage | 100 to 240 VAC, 50/60 Hz |
| Output Voltage | +24 V DC |
| Output Current | 50 A (maximum) |
| Dimensions | 44.45 × 264.2 × 186 mm |
| Weight | 1.4 kg |
| Efficiency | ≥ 88% |
| Operating Temperature | -10 to 60 °C |
| Storage Temperature | -25 to 70 °C |
| Protection Features | Overvoltage, overcurrent, short circuit protection |
| Cooling Method | Forced air cooling |
| Certification | CE, UL |
Product Applications
The SPW482-50 power supply module is widely used across industries where high current and reliable DC power are critical. Its main applications include:
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Process Control Systems: Powering complex DCS installations in chemical, petrochemical, and refining industries.
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Safety Instrumented Systems: Ensuring continuous power for safety controllers in hazardous environments.
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Power Plants: Supporting automation control panels to maintain stable operations in power generation.
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Water and Wastewater Treatment: Providing steady power to control units ensuring process compliance and safety.
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Manufacturing Automation: Powering automation devices in sectors such as pharmaceuticals, food and beverage, and semiconductors.
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Remote Monitoring and SCADA: Supplying reliable power to remote control systems and data acquisition devices.
Its reliability and high output current make it ideal for large-scale and high-demand installations, ensuring operational safety and process efficiency.
Product Advantages
The SPW482-50 power supply module offers numerous benefits that make it a preferred choice in industrial settings:
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High Output Current: Capable of delivering up to 50 A, it can support a wide array of power-intensive devices and complex automation architectures.
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Compact Size with High Power Density: The module’s dimensions (44.45 × 264.2 × 186 mm) allow it to fit into constrained control panels without sacrificing output capacity.
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Energy Efficient: With an efficiency of 88% or higher, the module reduces energy consumption and heat production, contributing to cost savings.
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Robust Cooling System: Forced air cooling keeps the device within safe operating temperatures even under maximum load.
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Comprehensive Protection: Built-in safeguards protect against overvoltage, overcurrent, and short circuits, ensuring equipment safety and longevity.
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Wide Operating Temperature Range: It operates reliably in temperatures from -10 to 60 °C, allowing deployment in various industrial environments.
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Certifications: Compliance with CE and UL standards guarantees safety and quality adherence.
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Seamless Integration: Designed for Yokogawa systems, it simplifies system design, installation, and maintenance.
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Long Service Life: Quality components and robust design extend operational lifetime, reducing maintenance frequency and costs.
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Low Noise and Interference: Minimizes electromagnetic interference, preserving control signal integrity.
Frequently Asked Questions (FAQ)
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What is the maximum output current of the SPW482-50?
It provides up to 50 A at +24 V DC. -
What are the dimensions of this power supply module?
The dimensions are 44.45 × 264.2 × 186 mm. -
How much does the SPW482-50 weigh?
The weight is approximately 1.4 kg. -
What input voltage range does this module accept?
It operates on 100 to 240 VAC at 50/60 Hz. -
Does the SPW482-50 include protection features?
Yes, it has overvoltage, overcurrent, and short circuit protections. -
What cooling method does this power supply use?
Forced air cooling is used to maintain safe operating temperatures. -
Is this module suitable for harsh industrial environments?
Yes, it operates reliably within -10 to 60 °C ambient temperature. -
Can the SPW482-50 be used with Yokogawa’s CENTUM and ProSafe-RS systems?
Yes, it is designed for compatibility with these systems. -
What certifications does the SPW482-50 have?
It holds CE and UL certifications. -
How efficient is this power supply module?
The efficiency is rated at 88% or above.
Recommended Related Models
| Model Number | Description |
|---|---|
| SPW481-50 | Power supply module, 24 V DC, 40 A output |
| SPW482-40 | Power supply module, 24 V DC, 40 A output |
| SPW482-30 | Power supply module, 24 V DC, 30 A output |
| SPW483-50 | Power supply with extended operating temperature range |
| SPW485-50 | Redundant power supply for critical systems |
| SPW482-60 | Enhanced power supply module with 60 A output |
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