20A 48V Power Redundancy Module 32mm DIN Rail Mount

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$24.10 ea

Lead time 1 weeks

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  • Jameco Part no.: 2304279
  • Manufacturer: MEAN WELL
  • Manufacturer no.: DRDN20-48
  • NCNR (Non-Cancelable, Non Returnable)
  • HTS code: 8504409540
  • Web Exclusive
# of units Price
1+ $24.10
10+ $21.97

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20A 48V Power Redundancy Module 32mm DIN Rail Mount


  • Supports 1+1 and N+1 redundancy system
  • 2 channels input and 1 output
  • Suitable for redundancy operation of 48V systems
  • Output current up to 20 amps
  • Cooling by free air convection
  • Ultra-wide operating temperature: -40 to +80°C (>+60°C derating)
  • 32mm slim width
  • Built-in 2 channels DC OK signal and alarm relay contact
  • Installed on DIN rail TS35/7.5 or TS35/15
  • 3 year warranty


  • Output: 0 to 20A, continuous
  • Capacitance: 320µF (typ.)
  • Number of Inputs: 2 channels
  • DC Normal Voltage: 48 VDC
  • DC Voltage Range: 36 to 60 VDC
  • Rated Current: 0 to 10 A x2 input; 0 to 20 A x1 input Continuous
  • Screw terminal blocks for input and output
  • Size: 1.26"W x 4.93"H x 4.02"D (32 x 125.2 x 102 mm)
  • Agency Approvals: UL, CUL, CB, CE, EN, EAC


  • Industrial control systems
  • Semiconductor fabrication equipment
  • Factory automation
  • Electromechanical apparatus

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Specification Value
Primary Output Voltage (VDC)48
Output Current (A)20
Maximum Output Power (W)1.5
Input Voltage Range (VDC)36 to 60
Input Voltage (VDC)48
Maximum Input Current (A)20
Output Connector TypeTerminal Block
Number of Outputs1
Product TypeRedundancy Module
Efficiency (%)98
MountingDIN Rail
Operating Temperature-Min (Cel)-40
Operating Temperature-Max (Cel)80
Length (inch)4.02
Width (inch)1.26
Height (inch)4.93
Agency ApprovalsUL/CUL/CB/CE/EN/EAC
Output Current (Channel 1)20 A
Minimum Isolation Voltage500V

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