Siemens 3UG4 - Page 155

3UG4.1 line monitoring relay
6.6 3UG4615 / 3UG4616 line monitoring relays
3UG4 / 3RR2 monitoring relays
Manual, 05/2016, NEB927043002000/RS-AC/004
155
3UG4615-1....
3UG4616-1....
3UG4615-2....
3UG4616-2....
Type of mounting
snap-on mounting
Product function
removable
terminal for auxiliary and
control circuit
Yes
Design of the electrical
connection
screw-type terminals spring-loaded terminals
Type of the connectable
conductor cross-section
• solid
1x (0.5 ... 4 mm2),
2x (0.5 ... 2.5 mm2)
2x (0.25 ... 1.5 mm2)
• finely stranded
– with wire end
processing
1x (0.5 ... 2.5 mm2),
2x (0.5 ... 1.5 mm2)
2 x (0.25 ... 1.5 mm2)
– without wire end
processing
— 2x (0.25 ... 1.5 mm2)
• for AWG conductors
– solid
2x (20 ... 14) 2x (24 ... 16)
– stranded
2x (20 ... 14) 2x (24 ... 16)
Tightening torque
• with screw-type terminals
N·m
0.8 … 1.2 — …
Number of change-over
switches delayed switching
2