FP4, FP4W
12
4 MECHANICAL INSTALLATION
!
Prior to the commencement of any assembly work, read carefully the
information concerning safety described in section
SAFETY INFORMATION
.
4.1 Mechanical installation of the FP4 device
FP4 is a panel-mounted device. It can be mounted 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 device in the panel opening, the seal between the housing frame
and the panel have to be fitted. After inserting the device into panel opening, the fixing
clamps should be latched on both side walls. Next, tighten the screws. With the removable
screw terminal block, it is possible to install electrical connections first and then
mechanical installation of the device.
FP4
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. 4.1 Housing dimensions of FP4 device and cut-out dimensions of an assembly panel.