24 VAC/VDC sypply

This module is galvanically separated from the 24 VDC/VAC supply. The module is adjusted to industrial installations and installations powered by a separate 230/24 V safety transformer, for instance mounted in a control panel. The module is constructed as a Switch Mode Power Supply, which complies with the requirements for double insulation when mounted in MULTICAL®. When disconnecting the supply, the module will only keep the meter supplied for a few seconds. HC-993-11 and HC-993-12 correspond to HC-993-03 and HC-993-04, respectively, but are delivered with additional connection cables to fit MULTICAL® 803.