DRR-20N

Redundancy Modules

Delta Redundancy Modules enhance system reliability by decoupling two power supplies, ensuring continuous 24 VDC operation if one unit fails. With a wide input/output range of 22-60 VDC and built-in 2-channel DC OK signal and alarm relay contact, they provide robust monitoring and protection.

Available in 20A and 40A models, these aluminium-housed modules feature conformal coating to guard against dust and chemical pollutants. Certified to industrial standards, they are ideal for critical applications requiring uninterrupted power supply.