17
2019-08-07 / V1.0
Contactors C193/C294 – Installation and Maintenance Instructions
Installation
Connect the auxiliary contact
The control wires for the auxiliary contact must be fit-
ted with appropriate flat receptacles (6.3 x 0.8 mm).
NOTICE
X
The maximum permissible cross section of the
auxiliary contact control wires is 1 mm
2
/ AWG 18
stranded wire.
X
Bending of the auxiliary contact terminals is not
permissible!
X
Move and lay the control wires and flat recep-
tacles only in plugging direction, see
Fig. 8
and
Fig. 9
.
X
Attach the control wires mechanically, in order
to minimize retroactivities (e. g. shock, vibra-
tions) from the wires to the terminals.
X
Plug the prepared control wires with the flat re-
ceptacles (1) to the terminals (2) of the auxiliary
contact.
X
Bundle the control wires with cable ties and fix
them to the grommet (3) provided for this pur-
pose.
2
6.3 x 0.8 mm
1
3
Fig. 8:
C193 series: Connect the auxiliary contact (S870)
2
6.3 x 0.8 mm
1
3
Fig. 9:
C294 series: Connect the auxiliary contact (S870)
