English
7XV5461-0Bx00
50
C53000-B1174-C173-5
Connection Notes
Screw-type terminals on terminal blocks
The device has the following terminal blocks (Figure 6):
Terminal block for DR signal output
GOK
: 3-pole,
Terminal block for power supply U
H
:
2-pole.
The slot screws of the screw-type terminals are to be loosened and tightened with a
screwdriver (0.3 x 3.5 or 0.6 x 3.5).
Figure 6
Terminal blocks with screw-type terminals
Uninsulate the connection wires by a length of 9 mm (
1
/
3
in), insert into the screw-type
terminal until stop and secure in such a way that they cannot slip out when the screws are
tightened. After fastening, check that the connections are tight.
Signal connectors GOK (DR)
Direct connection: with solid bare wire or flexible wire for cross-section 0.2 mm
2
to 2.5 mm
2
;
AWG 14 to 24 or flexible wire with end sleeves for cross-section 0.25 mm
2
to 1.5 mm
2
;
AWG 16 to 23. The tightening torque for all screws is 0.4 to 0.5 Nm. By using a wire for a
less cross-section (min. AWG 26), the wire has to be connected to the terminal block by a
practical facility (end sleeve).
Auxiliary voltage connection U
H
Direct connection: with solid bare wire or flexible wire for cross-section 0.2 mm
2
to 2.5 mm
2
;
AWG 14 to 24 or flexible wire with end sleeves for cross-section 0.25 mm
2
to 1.5 mm
2
;
AWG 16 to 23.
Note:
Please use copper conductors only!
Terminal block 3-pole and 2-pole
GOK
U
H
