Product Overview
The PW501 delivers regulated DC power to Yokogawa control system modules and field devices. This unit converts standard AC input into stable output voltages for continuous process automation. Consequently, plant engineers gain dependable power delivery across their distributed control architecture.
Technical Specifications
| Parameter | Value |
|---|---|
| Module Type | Power supply unit |
| Input Voltage | 100–240 V AC |
| Output Voltage | 24 V DC regulated |
| Output Power | Approximately 150 W |
| Operating Temperature | 0°C to +55°C |
| Storage Temperature | -20°C to +70°C |
| Mounting Type | Rack or panel mount |
| Weight | Approximately 1.8 kg |
| Dimensions | 200 mm × 130 mm × 55 mm |
| Housing Material | Sheet metal enclosure |
| Connection Type | Terminal block |
| Protection Features | Overvoltage and overcurrent protection |
Construction and Materials
The enclosure uses sheet metal, which shields internal electronics from electromagnetic noise. Meanwhile, terminal blocks accept standard field wiring without specialized tools. The panel mount design fits existing cabinets, so retrofits require minimal downtime.
Interface and System Compatibility
This power supply integrates with Yokogawa control systems and related I/O racks. Additionally, its regulated 24 V DC output supports multiple modules simultaneously. Therefore, users maintain stable operation even when load conditions fluctuate.
Installation Guidelines
Mount the unit within a compatible rack and verify seating before power-up. Furthermore, route power cables away from signal wiring to reduce interference. Correct grounding practice improves system stability, so follow plant standards carefully.
Details
| Weight | 0.35 kg |
|---|---|
| Dimensions | 120 × 52 × 125 mm |
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