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The XP Power DSA-DP20 is a redundancy module specifically designed for use with DSA Series power supplies. This module facilitates 24V redundant operation, enhancing system reliability.
Key electrical specifications include an input voltage range of 21-28 VDC and an output current rating of 20A. The module features a low output voltage drop of 0.5 VDC typical. It is designed for DIN rail TS35/7.5 or 15 installation, making it suitable for industrial control panels and systems.
Environmental characteristics include an operating temperature range of -20 to +70°C and a storage temperature range of -40 to +85°C. The module also meets specific EMC immunity and emissions standards, including radiated immunity and radiated emissions Class B.
Additional features include relay contact signal output and a failure alarm LED indicator, providing system status and fault detection capabilities. The DSA-DP20 is built with isolation voltages of 500 VAC (chassis to input) and 500 VDC (chassis to output and alarm contacts), with an isolation resistance of 100 MΩ minimum.
21-28 VDC.
DIN Rail.
-20 to +70 °C.
20 A.
0.5 VDC typical.
500 VAC chassis to input, 500 VDC chassis to output and alarm contacts.
99.8 x 125.2 x 55.5 mm.