Siemens SIRIUS 3SK1

Connection
9.2 Devices 90 mm
3SK1 safety relays
Manual, 04/2013, A5E02526190021A/RS-AA/01
171
9.2.2 Connection data for terminals
Screwdriver
for removable terminals with
screw-type terminals
Screwdriver
for removable terminals
with spring-loaded
terminals
Screwdriver
Cross-tip screwdriver
Size: PZ 1 (⌀ 4 mm)
Torque: 0.8 to 1.2 Nm
Screwdriver
Size: 0 or 1 (width to
3 mm) for raising the
terminal springs
DIN 5264-A; 0.5 x 3
Rigid cable
$
A = 10 mm
1 x 0.5 ... 4.0 mm
2
2 x 0.5 ... 2.5 mm
2
A = 10 mm
1 x 0.5 ... 1.5 mm²
2 x 0.5 ... 1.5 mm²
Flexible cable with end
sleeve/cable lug
$
A = 10 mm
1 x 0.5 ... 2.5 mm²
2 x 0.5 ... 1.5 mm²
A = 10 mm
1 x 0.5 ... 1.5 mm²
2 x 0.5 ... 1.5 mm²
Flexible cable
$
Not permissible A = 10 mm
1 x 0.5 ... 1.5 mm²
2 x 0.5 ... 1.5 mm²
AWG 1 x 20 to 12
2 x 18 to 14
1 x 20 to 16
2 x 20 to 16