Product Overview
The Yokogawa PW481-51 Power Module is a reliable and high-performance module designed to provide stable power supply for Yokogawa control and measurement systems. It ensures consistent operation and protection for critical process instruments.This power module is engineered for industrial environments, /fering robust construction and dependable performance. It integrates seamlessly with Yokogawa DCS systems, transmitters, and other automation equipment.
Key Features
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Provides stable and reliable power supply for Yokogawa systems
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Compact and durable industrial design
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Protects connected devices from voltage fluctuations
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Easy installation and replacement
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Compatible with Yokogawa DCS and field devices
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サポートs continuous operation in harsh environments
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Ideal for process control, measurement, and automation systems
Technical Specifications
| Item | Specification |
|---|---|
| メーカー | Yokogawa |
| 型番 | PW481-51 |
| Product Type | Power Module |
| Dimensions | 49.7 x 199.5 x 149 mm |
| 重量 | 1.0 kg |
| Input Voltage | 100–240 VAC |
| Output Voltage | 24 VDC |
| Output Current | 2.5 A |
| Operating Temperature | 0 °C to +55 °C |
| Storage Temperature | –20 °C to +70 °C |
| Humidity | 5–95% RH, non-condensing |
| Mounting | Panel or DIN rail mount |
| Applications | Power supply for control systems and field instruments |
Industry Applications
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Process automation
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Power and energy management
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Industrial manufacturing systems
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Oil and gas instrumentation
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Chemical and pharmaceutical industries
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Real-time monitoring and control systems
よくある質問 (FAQ)
Q1: What is the main function / the PW481-51 power module?
It provides a stable 24 VDC power supply for Yokogawa control and measurement systems.
Q2: What is the input voltage range?
The input voltage range is 100–240 VAC.
Q3: Can it be mounted on a DIN rail?
Yes, it supports both panel and DIN rail mounting.
Q4: What is the output current?
The output current is 2.5 A.
Q5: Is it suitable for industrial environments?
Yes, it is designed to operate reliably in harsh conditions.
Q6: What is the operating temperature range?
It operates between 0 °C and +55 °C.
Q7: Does it protect connected devices?
Yes, it provides protection against voltage fluctuations.
Q8: Which systems is it compatible with?
It is compatible with Yokogawa DCS systems, transmitters, and other field devices.
Related Yokogawa Modules
| モデル | 説明 |
|---|---|
| PW481-50 | Standard Power Module |
| PW481-52 | High-capacity Power Module |
| PW481-53 | Redundant Power Module |
| PW481-54 | Power Module with extended voltage range |
| PW482-51 | Auxiliary Power Module |
| PW483-51 | Backup Power Module |
Popular Yokogawa Modules
| モデル | 説明 |
|---|---|
| PW481-51 | Power Module |
| PW481-50 | Standard Power Module |
| PW481-52 | High-capacity Power Module |
| PW481-53 | Redundant Power Module |
| PW481-54 | Power Module with extended voltage range |
| PW482-51 | Auxiliary Power Module |
会社情報
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