Mean Well DR-RDN20
Power Supply Redundancy Module

20A DIN Rail Power Supply Redundancy Module

Mean Well logo C-tick (Australia) symbol CE symbol
Power supply picture
  • Suitable for redundant operation of 24V system
  • Installed on DIN rail TS35 / 7.5 or 15
  • Relay contact signal and LED indicator for input failure alarm
  • Cooling by free air convection
  • 3 years warranty
DC input voltage range 21~28V, 20A max. x 2 channels
Reverse voltage 30V
DC output current 20A max.
DC output voltage drop 0.5V max.
Input voltage alarm When input is > 20V (±5%) or < 30V (±5%),
relay contacts
Relay contact rating 30Vdc, 1A
Working temperature -20~70°C
(refer to derating curve in Detailed Specifications)
Safety standards UL508, TUV EN60950-1 approved
EMC standards EN55022 class B, EN61000-4-2,3,4,5,6,8, ENV50204
Connection I/P: 4 poles, O/P: 2 poles screw DIN terminal,
Signal output: 4 poles
Case No. 923C
Case dimension (W×H×D) 55.5×125.2×100 mm
Packing 0.5kg; 20pcs/11kg/1.1CuFt
Model No.Output
Voltage
Reverse
Voltage
Current
DR-RDN20 24V, 20A 30V max. 20A max.
Mean Well 20A DR-RDN20 Power Supply Redundancy Module
Order Code 1+ 10+ Status
DR-RDN20 A$ 34.10 A$ 31.20 Stock

Prices do not include GST. 10% GST applies to goods delivered in Australia.
Australian GST is not paid on shipments despatched to an international destination.
Prices are in Australian Dollars and subject to change without notice.
Sales are subject to Computronics General Terms and Conditions of Sale
E. & O.E.


Status definitions
Stock Stocked item. Normally available for despatch within 1 working day,
subject to prior order & current stock on hand.
Indent 6 - 12 week delivery time from order confirmation.
Expedited delivery available at extra cost.

Due to continuing product improvement efforts, specifications and appearance are subject to change without notice.

Mains powered equipment supplied by Computronics operates from 240Vac, 50Hz supply unless otherwise specified.

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