DRDN20-48

• Supports 1+1 and N+1 redundancy system
• 2 input channels and 1 output
  
• Suitable for redundancy operation of 12V/24V/48V system
• Output current up to 20A
• Cooling by free air convection
• -40 ~+ 80°C ultra-wide operating temperature (>+60°C derating)
• 32 mm slim width
• Built-in relay contact for alarm and DC OK signal for 2 channels
• Installed on TS35 / 7.5 or 15 DIN Rail

Applications

• Industrial control system
• Semiconductor manufacturing equipment
• Industrial automation
• Electromechanical equipment

Description

The RDN20 series is a 20A redundancy module that can be used with a power supply to enhance the overall reliability of system operation. Key product features include: input voltage of 12V / 24V / 48V for selection, compatibility with N+1 and 1+1 redundancy systems, built-in two DC input rails and single output, MOSFET technology to reduce heat loss and voltage difference between input and output, built-in 2-channel DC OK relay contacts for monitoring output status, ultra-wide operating temperature of -40 to +80°C, and slim width (32 mm).