ERDN20

MEAN WELL 20A Enclosed Redundancy Module

MEANWELLERDN20

For 1+1 and N+1 redundancy systems
2 input channels
1 output channel
DC OK relay contact
Input voltage alarm relay contact
Used in conjunction with enclosed power supply

Output

Input

Model Voltage Current (A) Power Input Voltage Efficiency
ERDN20-5 4.5 ~ 6VDC
ERDN20-12 9 ~ 14VDC
ERDN20-24 19 ~ 29VDC
ERDN20-48 36 ~ 60VDC