The Yokogawa SPW482-13 is a high-performance AC-input power supply module for industrial control systems. This unit provides stable DC power to field control units, node units, and safety systems like ProSafe-RS . It delivers reliable power conversion with dual-output capability, ensuring continuous operation in demanding automation environments.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | AC-Input Power Supply Module |
| Input Voltage | 220–240 V AC, 50/60 Hz |
| Input Range | 100–240 V AC, ±10% |
| Output Voltage 1 | 5.1 V DC @ 7.8 A |
| Output Voltage 2 | 24 V DC @ 1.7 A |
| Total Output Power | Approx. 60 W |
| Efficiency | ≥ 85% typical |
| Ripple & Noise | ≤ 100 mVp-p |
| Cooling Method | Natural convection, fanless design |
| Dimensions (L x W x H) | 14.6 cm x 5.1 cm x 20.3 cm |
| Weight | Approx. 0.9 kg |
| Operating Temperature | 0°C to 55°C |
| Protection Rating | IP20 |
| Safety Certifications | CE, UL, cUL, CSA |
Dual-Output Power Architecture
The Yokogawa SPW482-13 delivers two distinct DC outputs for different system requirements. The 5.1 V DC output provides 7.8 A for logic circuits and processor boards . Meanwhile, the 24 V DC output supplies 1.7 A for field devices, sensors, and actuators . This dual-output design eliminates the need for separate power supplies, simplifying cabinet wiring.
Protection and Reliability Features
This power supply module incorporates comprehensive protection mechanisms for system safety. It includes overvoltage, overcurrent, and overtemperature protection to prevent damage from fault conditions . The module supports redundant configuration for critical applications, enabling fault-tolerant operation . Furthermore, its convection-cooled, fanless design removes moving parts and improves long-term reliability.
System Integration and Applications
The Yokogawa SPW482-13 integrates seamlessly with CENTUM VP, ProSafe-RS, and STARDOM control systems . It supports hot-swap functionality, allowing online replacement without system interruption . Typical applications include field control units, node units, process control systems, and factory automation equipment. Its compact form factor and robust construction make it suitable for power generation, chemical processing, and manufacturing facilities.
Details
| Weight | 0.9 kg |
|---|---|
| Dimensions | 146 × 51 × 203 mm |
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