Intended for use in industrial applications (heavy industry level, criteria A) and electrical cabinets and enclosures, a family of 4.93 x 3.94 x 2.18-in. DIN-rail mount power supplies enable parallel or redundant operation and battery backup/UPS functionality in configurations from 20 to 960 W. The DR-UPS40 Battery Control Module offers parallel connections to a 24-Vdc bus up to 40 A with battery test, polarity, fail and discharge functions.
The DR-RDN20 Parallel Redundancy Module has ORing Diodes rated for 24 V and up to 20 A with available relay contact signal and LED indicator for input failure indication.
