Connecting The Weighing Platform To The Weighing Terminal; Equipotential Bonding (Pba426X) - Mettler Toledo PBA426 series Bedienungsanleitung

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03/10 Order number 72230073A
Connecting the Weighing Platform to the
Weighing Terminal
The weighing platform PBA426(x) is designed for use with
analog METTLER TOLEDO weighing terminals.
1. Insert the weighing platform cable through the cable
gland into the weighing terminal.
2. Connect the weighing platform cable to the 7-pin ter-
minal strip of the weighing terminal according to the
following tables.
PBA426-... / PBA426x-...
Terminal Color
EXC+ blue
EXC– black
SIG+ white
SIG– red
SEN+ green
SEN– grey
Shield yellow

Equipotential Bonding (PBA426x)

The equipotential bonding for the PBA426x platform series
is mounted in the factory.
The wiring must be installed by a professional electrician
on customer site. METTLER TOLEDO Service only has a
monitoring and consulting function here.
Connect equipotential bonding (PA) of all devices (weigh-
ing platform and service terminal) in accordance with the
country-specific regulations and standards. In the process,
make sure that all device housings are connected to the
same potential via the PA terminal.
Note: The equipment is protected against electric shock acc.
IEC60950, class II.
User Manual PBA426 / PBA426x
METTLER TOLEDO
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