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AC-DC Power Supplies

DRM40

20-40A DIN Rail Redundancy Modules

The DRM40 series of 20 to 40A DIN rail mount redundancy modules can be used in N+1 redundancy applications or to parallel two power supplies for additional power. The DRM40 has a current balancing LED indicator which is illuminated when both power supplies have been adjusted to deliver the same current. Two isolated alarm signals indicate the output voltage status of each power supply. Internally the DRM40 has a low 200mV voltage drop.

DRM40

Features

  • Compact Size  
  • Low 200mV Voltage Drop 
  • Current Balance Indicator Option 
  • Isolated Alarm Signals

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Product Range Information

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Part number Additional Information Status Stock Level View PDF datasheet Request quote / sample
DRM40 10 – 30V / Up to 40A, Balancing & Signalling Current product Check stock View PDF datasheet
DRM40B 10 – 30V / Up to 40A Current product Check stock View PDF datasheet
Part number
DRM40
Additional Information 10 – 30V / Up to 40A, Balancing & Signalling
Status Current product
Stock Level Check stock
View PDF datasheet View PDF datasheet
Request quote / sample
DRM40B
Additional Information 10 – 30V / Up to 40A
Status Current product
Stock Level Check stock
View PDF datasheet View PDF datasheet
Request quote / sample
Key : Current product

To request a sample or quote, please tick the box alongside the model of interest.

Models selected: 0 Request quote / sample

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DRM40 videos

Range Overview Video

DRM40 20-40A DIN Rail Redundancy Modules Video

DRM40 FAQ

FAQ Video

How can DRM40 DIN rail redundancy modules be used?

FAQ Video

How do I use the DRM40 DIN rail redundancy modules current balance feature?

FAQ Video

What is the difference between DRM40 and DRM40B DIN rail redundancy modules?

FAQ Video

Can DRM40 DIN rail redundancy modules deliver peak power ratings?

FAQ Video

Do DRM40 DIN rail redundancy modules have safety certifications?

FAQ Video

What is the internal voltage drop in the DRM40 DIN rail redundancy modules?

FAQ Video

How can I monitor the status of input voltages for DRM40 DIN rail redundancy modules?

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DRM40 Technical Downloads

Applications

Further Resources

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