MODULE REDUNDANT RAIL 24V/20A DRDN20-24 MEAN WELL

Compatibility: Suitable for 24V DC systems
Number of inputs: 2 DC inputs
Input voltage range: 19–29V DC
Rated current per input: 20A continuous
Peak current (5 sec): <30A
Voltage drop (max): 0.25V
Efficiency (typical): 98%
Redundancy function: Supports 1+1 and N+1 redundancy
DC OK output: Relay contact 30VDC / 1A
LED Indicators: 2 green LEDs for input status
Operating temperature: -40°C to +80°C
Cooling: Free air convection
Dimensions: 32 x 125.2 x 102 mm (W x H x D)
Weight: 0.35kg
Certifications: UL62368-1, IEC62368-1, EAC TP TC 004
Standby power losses: 1.5W
EMC Compliance: Class B, heavy industrial level
Item Specs

Code: 07.00010

Availability: Available

41.79€

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Description

The DRDN20-24 by Mean Well is an industrial DIN rail type redundancy module designed for high-reliability 24V DC systems. It features two DC inputs rated at 20A each (19–29VDC), supporting peak currents up to 30A for 5 seconds. With a very low internal voltage drop of just 0.25V and 98% typical efficiency, it ensures minimal energy loss. Built-in LED indicators allow quick monitoring of input status, while a relay output provides a DC OK alarm. The module operates reliably across a wide temperature range from -40°C to +80°C, and supports both 1+1 and N+1 redundancy configurations. Certified to IEC and UL standards, it's ideal for industrial automation and mission-critical applications.