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Yokogawa PW502 Power Supply Module

Yokogawa PW502 Power Supply Module

Product Description

The PW502 is a high-capacity power supply unit engineered specifically for the Yokogawa CENTUM VP, VE, and VN series distributed control systems. Designed to deliver a stable 24V DC bus, this module...

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Availability: Low stock: 99 left

SKU: PW502
Vendor: Yokogawa
Category: Power Supply Module
Related Series:

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  • Carriers: Shipped via DHL, FedEx, UPS, or USPS.
  • Dispatch: Orders processed in 1-2 business days and dispatched within 3-5 business days.
  • Tracking: Full tracking details provided via email upon shipment.

30-Day Money-Back Guarantee

  • Guarantee: 30-day return window for in-stock, factory-sealed products.
  • Condition: Items must be unopened, unused, and in original packaging.
  • Authenticity: We guarantee 100% original and authentic hardware.

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Authenticity & Warranty

  • Genuine Guarantee: We supply only 100% original, brand-new, and factory-sealed industrial automation parts.
  • Full Coverage: Every component is backed by a 12-month comprehensive warranty from the date of purchase.
  • Traceability: All products come with original factory documentation and accessories for full industrial compliance.

Technical Support & Sourcing

  • Expert Assistance: Our technical team provides free consultation to help you verify compatibility for DCS and PLC systems.
  • Rare Part Sourcing: Specializing in obsolete and hard-to-find components from Allen-Bradley, Siemens, ABB, HIMA, and more.
  • Bulk Inquiries: Contact us at pambo@5gplc.com for volume pricing or customized project quotes.
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Product Description

The PW502 is a high-capacity power supply unit engineered specifically for the Yokogawa CENTUM VP, VE, and VN series distributed control systems. Designed to deliver a stable 24V DC bus, this module is essential for driving heavy I/O loads and maintaining system integrity in mission-critical process automation. Unlike standard rack power supplies, the PW502 features an IP66-rated enclosure, making it exceptionally resilient against dust and high-pressure water ingress in harsh industrial environments.

With a 1200W output capability, the PW502 ensures that large-scale DCS configurations remain powered even during peak demand. Its wide operating temperature range allows for installation in non-climate-controlled field cabinets, providing localized power without the need for extensive cooling infrastructure.

Technical Specifications

Parameter Specification
Model Designation PW502
Input Voltage Range 100 V to 240 V AC (Universal Input)
Regulated Output Voltage 24 V DC
Continuous Output Current 50 A
Total Rated Power 1200 W
Thermal Performance -20°C to +70°C operating temperature
Physical Dimensions 240 mm × 140 mm × 70 mm
Module Mass 5.0 kg

Common Application Scenarios

  • Powering high-density I/O nests in CENTUM VP architectures.

  • Field-mounted control stations in oil and gas upstream facilities.

  • Reliable DC sourcing for heavy-duty pneumatic and hydraulic actuators.

Technical FAQ

Can the PW502 be used in outdoor environments?
Due to its IP66 rating, the PW502 is highly resistant to environmental contaminants; however, it should still be housed within a secondary junction box or cabinet to avoid direct UV exposure and extreme weather cycling.

Does this module require manual voltage switching for 110V vs 220V?
No, the PW502 utilizes an auto-ranging input circuit that accepts the full spectrum from 100V to 240V AC without hardware adjustment.