Mounting onto standard rail
The gure below shows how to install the 3UG4983-.AA01 voltage reducer module on a
standard rail
① Position the device on the top edge of the DIN rail and press it down until it snaps onto the bottom
edge of the DIN rail.
②
① For disassembly, press the device down and remove the device with a swiveling motion to the
front.
②
③
13.4.1.1 Internal circuit diagrams
Internal circuit diagram 3UG4983-1A / 3UG4983-.AA01
Accessories
13.4 Accessories for 3UG4583-1CW31 insulation monitoring relays
SIRIUS 3UG4 / 3RR2 monitoring relay
274 Equipment Manual, 07/2021, NEB927043002000/RS-AD/005