M12 T
or
que 0.6±0,1 Nm / 0,45±0,1 lbft
48-110 V
DC
X4
DC
CON
RSTP
FRNT
X2
X3
USB
ON
X1
X5
X9
X6
X7
X10
X11
X8
X12
RING
PoE
Figure 6. Earth connection
4.3. Connection of Cables
Recommended tightening torque for the M12 connectors is 0.6 Nm. All M12 connections
are screw connections.
When connecting the power cable, ensure that the pins are connected correctly before
tightening the power cable to the unit.
WARNING - PROTECTIVE FUSE
The power supply wiring must be sufficiently fused. The fuse must be IEC
60127 certified and rated for T6A (HV models) or T10A (LV models) and
250 V.
It must be possible to disconnect manually from the power supply. Ensure
compliance to national installation regulations.
This product has no internal fuse and should be connected via an external
fuse for protection.
NOTE - UNUSED CONNECTORS
Unused connectors must be covered by a protective cap (delivered with
the product), tightened to the specified torque in order to fulfill the
specified ingress protection code.
18
Viper 12A-PoE Series
