It has a voltage and current regulation and is therefore short circuit proof; it can supply DC 24V power from an additional pair of terminals. The Power Supply unit provides and monitors the power necessary for the system operation with safety extra low voltage: the integrated choke prevents the data telegrams from short circuiting on the bus line.
Power supply: 120·230 Vac, 5060 Hz
Short circuit current: limited to 1.5 A
Output voltage (Bus): 29 Vdc
Output voltage: 29 Vdc
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