CUI Inc PDRD-120 AC-DC DIN Rail Power Supplies

CUI Inc PDRD-120 AC-DC DIN Rail Power Supplies are single-output 120W power supplies housed in a compact package. These power supplies feature an 85VAC to 305VAC input voltage range, up to 91.5% typical efficiency, and a 47Hz to 63Hz frequency range. The PDRD-120 power supplies include over-current, over-voltage, over-temperature, and output short-circuit protections. These power supplies are designed to meet EN 60335-2-29, EN 61558-2-16, and GB 4943.1 standards. The PDRD-120 power supplies are CISPR32/EN55032 CLASS B compliant and are certified to UL 61010-1, UL, and EN/BS EN 62368-1. These power supplies offer a rugged solution for industrial environments, including factory automation and control applications.

Features

  • Accepts AC or DC input (dual use of the same terminal)
  • Output voltage trim
  • Constant current short-circuit and over-current protection
  • Over-temperature protection
  • Over-voltage protection
  • Designed to meet EN 60335-2-29, EN 61558-2-16, and GB 4943.1 standards
  • Certified to UL 61010-1, UL, and EN/BS EN 62368-1
  • Complies with RoHS, safety CLASS I and CISPR32/EN55032 CLASS B

Specifications

  • Input voltage range:
    • 85VAC to 305VAC
    • 120VDC to 430VDC
  • PDRD-120-24:
    • 24VDC typical output voltage
    • 5A maximum output current
    • 90% typical efficiency
  • PDRD-120-48:
    • 48VDC typical output voltage
    • 2.5A maximum output current
    • 91.5% typical efficiency
  • -40°C to 85°C operating temperature range with derating
  • 10% to 95% operating humidity range (non-condensing)
  • 125mm x 87.50mm x 32mm dimensions

Applications

  • Industrial environments:
    • Factory automation
    • Control applications

Mechanical Diagram

Mechanical Drawing - CUI Inc PDRD-120 AC-DC DIN Rail Power Supplies

Derating Curves

Performance Graph - CUI Inc PDRD-120 AC-DC DIN Rail Power Supplies

Performance Graph - CUI Inc PDRD-120 AC-DC DIN Rail Power Supplies

CUI Inc PDRD-120 AC-DC DIN Rail Power Supplies