Connection
5.3 Connection data for terminals
3RP25 Time Relays
38
Manual, 09/2019, A5E31947765002A/RS-AC/003
5.3
Connection data for terminals
Specification and value
in the case of removable terminals with
screw-type terminals
Specification and value
in the case of removable terminals with
spring-loaded terminals
(push-in terminals)
Screwdriver
Cross-tip screwdriver
Size: PZ
1x80 (⌀
4.5 mm)
Torque: 0.6 … 0.8 Nm (5.2 ... 7.0 lb/inch)
Screwdriver (3RA2908-1A)
Size: 3 mm for operating the springs
DIN 5264-A; 0.5 x 3
Rigid cable
A = 10 mm
1 x 0.5 ... 4.0 mm²
2 x 0.5 ... 2.5 mm²
A = 10 mm
1 x 0.5 ... 4.0 mm²
Flexible conductor with end
sleeve
A = 10 mm
1 x 0.5 ... 4.0 mm²
2 x 0.5 ... 1.5 mm²
1)
A = 10 mm
1 x 0.5 ... 2.5 mm²
Flexible cable
Not permissible
A = 10 mm
1 x 0.5 ... 4.0 mm²
AWG
1 x 20 ... 12
2 x 20 ... 14
1 x 20 ... 12
1)
When 2 x 1.0 mm² end sleeves with a plastic sleeve are used, space problems may arise with the sleeves; as an
alternative, you are advised to use end sleeves without plastic sleeves
