Siemens 3UG4 - Terminal Support for Stand-Alone Assembly

Accessories
13.1 Accessories for 3RR2 current monitoring relays
3UG4 / 3RR2 monitoring relays
324 Manual, 05/2016, NEB927043002000/RS-AC/004
13.1.2
Terminal support for stand-alone assembly
Description
For a stand-alone assembly or if an overload relay is being used at the same time, adapters
for stand-alone installation are available for separate DIN rail mounting or screw mounting.
The accessories are exactly the same as the accessories for the 3RU21 thermal overload
relay and the 3RB3 solid-state overload relay.
Table 13- 2 Stand-alone assembly of the 3RR2 current monitoring relay
Size
Connection system
Terminal support for stand-alone assembly
S00
Screw-type
3RU2916-3AA01
Spring-loaded
3RU2916-3AC01
S0
Screw-type
3RU2926-3AA01
Spring-loaded
3RU2926-3AC01
S2
Screw-type
3RU2936-3AA01