3
Installation
InstructIon manual
MN050011EN August 2022 www.eaton.com
Installation
DANGER
ALL INSTALLATION WORK MUST BE CARRIED OUT WITH THE
ENTIRE INSTALLATION IN A DE-ENERGIZED STATE.
ALWAYS FOLLOW THE SAFETY RULES:
• DE-ENERGIZE AND ISOLATE THE SYSTEM.
• VERIFY ISOLATION FROM THE SUPPLY.
• SECURE AGAINST RESTART.
• SHORT-CIRCUIT AND GROUND.
• COVER ADJACENT LIVE PARTS.
Mounting XN-332-5ETH-UMS
Install the XN300 switch XN-332-5ETH-UMS in a control
panel, a distribution board, or an enclosure so that the
power supply and terminal capacities cannot be touched
accidentally during operation. Mount the XN-332-5ETH-UMS
on an EN/IEC 60715 DIN rail.
The DIN rail must establish a conductive connection to the
control panel’s back plate. The individual modules need to
be mounted side by side on the DIN rail and then secured
in place by closing the locking elements. Please note that
all the devices must be installed in a horizontal position
(module designation on top).
In order to ensure that the maximum operating ambient
temperature will not be exceeded, make sure that there is
enough clearance between the system block’s vents and
any neighboring components, as well as between the vents
and the control panel’s back plate.
Figure 2 . The XN300 slice modules must be installed in
a horizontal position
Dimensions in inches (mm)
a
b
c
1.18 (30.0)
1.18 (30.0)
3.94 (100.0)
≤ 55 °C (≤ 131 °F)
The XN-332-5ETH-UMS can be mounted onto the top hat
DIN rail by snapping it into place. To mount the system
block, follow the steps below:
Step 1. Pull the locking elements at the back of the
XN-332-5ETH-UMS upward. You can use a
screwdriver to do this.
Figure 3 . Securing the device on the DIN rail
Step 2. Wire X6 connector as specified in chapter section
“Connecting the power supply”, page 5.
Step 3. Plug the X6 connector into the socket at the
top of the device.
Figure 4 . Connecting the power supply
b
b
c
a
a
RN
DC
LA
X1
FD
LA
X2
FD
LA
X3
FD
LA
X4
FD
LA
X5
FD
1
3
RN
DC
LA
X1
FD
LA
X2
FD
LA
X3
FD
LA
X4
FD
LA
X5
FD
