All Products

SolaHD SDN2.5/20RED

SolaHD - SDN2.5/20RED - Redundancy Module;  N+1;  20 A;  24 VDC View larger image View larger image
Image may be a representation.
See specs for product details.

SolaHD Redundancy Module; N+1; 20 A; 24 VDC
Mfr. Part#:

Allied Stock#: 70211376

 RoHS Compliant Part



View SDN2.5/20RED Datasheet Datasheet

View More from SolaHD >>
Pricing (USD) & Availability
Standard Pricing
$72.89 (Each)

70 can ship immediately.

Request Lead Time

Minimum Quantity: 1 |  Multiples Of: 1


Brand/Series: SDN Series
Configuration: Enclosed
For Use With: SDN 2.5-24-100P*, SDN 4-24-100P*, SDN 5-24-100P, SDN 10-24-100P, SDN 20-24-100P, SDN 5-24-480, SDN 10-24-480, SDN 20-24-480 Power Supplies *Paralleling will violate Class 2 current limits
Input Voltage: 85 to 264/90 to 375 VAC/VDC
Mounting Type: DIN Rail/Panel
Number of Outputs: 1
Operation: Switching
Output: 24 VDC @ 20 A
Power, Output: 60, 92, 120, 240, 480 W (Single Phase), 120, 240, 480 W (Three Phase)
Primary Type: AC-DC
Special Features: Parallelable, PFC
Type: ORing Module
Voltage, Output: 24 VDC


The SDN DIN Rail power supply products provide industry leading performance. Sag immunity, transient suppression and noise tolerant, the SDN series ensures compatibility in demanding applications. Power factor correction to meet European directive, hazardous location approvals and optional redundant accessories allow the SDN series to be used in a wide variety of applications. Wide operation temperature range, high tolerance to shock and vibration and reliable design make the SDN series the definition of DC power quality.

  • Power Factor Correction — Per EN61000-3-2
  • Class 1, Zone 2 Hazardous Locations
  • Auto Select 115/230 VAC, 50/60 Hz Input
  • Highly Efficient — >90% Switching Technology
  • DC OK Signal
  • Adjustable Output Voltage
  • –10 to 60°C Operation without Derating
  • Indefinite Short Circuit, Overvoltage and Overtemperature Protection
  • Powers High Inrush Loads without Shutdown or Foldback
  • Parallel Capability Standard on All Units
  • Rugged Metal Case and DIN Connector
  • Improved Metal Mounting Clip Withstands Up to 40 G of Shock
  • Narrow Width on Rail for Space Critical Applications
  • Single-Phase Models Meet SEMI F47 Sag Immunity
  • SDN2.5-24-100P and SDN4-24-100LP Meet NEC Class 2
  • Five-Year Warranty
  • RoHS Compliant Product Is Available, Contact Your Local Allied Sales Representative