Metronic DL2, Operating Manual

Page: 17 / 80

DL2
17
5 MECHANICAL INSTALLATION
!
Prior to the commencement of any assembly work, please read carefully the
information concerning safety described in section
SAFETY INFORMATION .
DL2 is a panel-mounted device. It can be built into panels at least 1 mm thick. Before
installation, a 138
(+1)
mm X 68
(+0,7)
mm rectangular opening must be cut out in the panel .
The mounting depth of the device (with connected terminals) is 127 mm
.
In order to ensure
easy installation of electrical connections, it is recommended to leave an extra space of
approx. 30 mm behind the device
.
When installing the recorder in the panel opening, the seal between the housing frame
and the panel have to be fitted. After inserting the recorder into panel opening, the fixing
clamps should be latched on both side walls and then tighten the screws. With the
removable screw terminal block, one can first install electrical connections and then fit the
recorder.
DL2
Mounting cut-out in panel
– width
138
(+1)
mm
Mounting cut-out in panel
– height
68
(+0,7)
mm
Depth of mounting with connectors 127 mm
Fig. 5.1 Housing dimensions and cut-out dimensions of an assembly panel.