Your automation, our passion.

+1.330.486.0001  |  HPD Support Login  |  Newsletter Signup

48VDC External Power Adapter – 1200048

This 48VDC External Power Supply adapter supports up to 120W meeting the high power demands of the RocketLinx managed PoE Ethernet Switches. It includes bare wire leads for direct connection to the power terminal blocks of the RocketLinx switches. It is a universal 48v power supply that supports 110V or 230VAC and includes both US and EU AC power cords. Bare Wires (48VDC, 120W, 2-Wire).

Part Number: 1200048

  • Supports up to 120W
  • Includes Bare Wire leads for direct connection to RocketLinx switches
  • 48VDC External Power Supply supports 100V or 230VAC
  • Includes US and EU AC power cords

This power supply works with all of Comtrol's RocketLinx Industrial Ethernet Switches, Power over Ethernet Switches, and Media Converters.

  • 48VDC
  • Detachable US and EU 6 foot power cords
  • Supports RocketLinx PoE Switches
  • RoHS 2 compliant

  • Power Supply
  • Power Cord, Euro Power Cord
  • Enclosure UL94V0 Compliant High Impact Plastic Housing
  • Installation Method Panel Mountable
  • LED Indicators Output Voltage Status – Blue LED
  • Dimensions 6.8" x 2.9" x 1.5"
    17.27 x 7.37 x 3.81 cm
  • Product Weight 1.50 lbs
    0.68 m

Input Specifications

  • Connector Type IEC320-C14 (Built into housing)
    AC Power Inlet with 3 Prongs
  • AC Voltage Range 90 ~ 264VAC – Universal
  • Frequency Range 47 ~ 63Hz
  • Power Factor (PF Typ.) < or = 0.95 / 230VAC @ Full Load
  • Efficiency (Typ.) < or = 85%
    EISA Compliant
    Energy Star Tier 2 Compliant (North America)
    CECP Tier 2 Compliant (China)
    MEPS Tier 2 Compliant (Australia)

Output Specifications

  • Connector Type Bare Wires
  • DC Voltage 48VDC
  • Rated Current 2.5A
  • Current Range 0 ~ 2.5A
  • Rated Power 120W
  • Voltage Tolerance ±1%
  • Ripple and Noise (Max.) ±1%
  • DC Output Indicator LED Yes

Protection Specifications

  • Short Circuit/ Overload
    Overload Protection Type
    Constant Current Limiting
    Recovers automatically after fault condition is removed
  • Over Voltage
    Over Voltage Protection Type
    Shutdown output voltage, re-power on to recover
  • Input Fusing Protection 4
  • Dielectric Withstand Voltage
    Primary-Secondary Withstand Voltage
    4242 VDC
Environmental Specifications
  • Air Temperature
    • System On 0 to 40°C
    • System Off -40 to 80°C
  • Operating Humidity (non-condensing) 0% to 95%
  • MTBF (Mean Time Between Failures)22.83 years
  • Warranty3 Years
Find a Distributor

» Industrial Distributors
» North American Distributors
» International Distributors

Pre-Sales Questions

Pepperl+Fuchs Comtrol's Pre-sales Team
For sales questions or to locate a reseller near you.

Fax: +1.330.405.4710
[email protected]

Pepperl+Fuchs Comtrol's Industrial Automation Sales
For sales questions or to locate an industrial distributor near you.

Fax: +1.330.405.4710
[email protected]

Product Support and Service Information

Part Number: 1200048

Sales Support

Call +1.763.957.6000, or e-mail [email protected]

Technical Support

For technical assistance, our U.S.-based technical support team is only a phone call away.

Call +1.763.957.6000, or submit your question online, or visit our forum .