162786 Weidmuller, 162786 Datasheet - Page 55

• Manufacturer Part Number: 162786
• Description: CROSS CONNECT, 3WAY
• Manufacturer: Weidmuller
• Series: ZQVr

Specifications of 162786

• Accessory Type: Jumper
• No. Of Positions: 3
• Svhc: No SVHC (15-Dec-2010)
• Connector Type: Jumper (Busbar)
• No. Of Ways: 3
• Pitch Spacing: 8.1mm
• For Use With: ZQV6/3 Terminals
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Marking systems
The marker mounting channel is arranged
in the centre of the terminal to prevent
connected conductors from obscuring the
markings. Marking can take place with
Weidmüller dekafix and newly developed
ZS hinged marker systems. The hinged
marker is designed for up to eight-digit
marking and is simply snap-fitted stripwise
into the marking channel and placed over
the cross-connection channels.
Identification of functional groups can take
place with ZGB group tag carriers.
Cross-connection system
Rational wiring is possible with two to ten-
pole ZQV, completely shock-hazard
protected units; no small partitions or end
cover plates for adjacent cross-
connections are necessary. Up to forty
connection points can be applied to a
potential with only one cross-connection
unit. The cross-connections can be loaded
with the rated current of the corresponding
cross-section. By breaking out individual
or several contact elements, several
terminals can be skipped to suit the
particular application. For control-circuit
terminals with two connection points, two
parallel cross-connection channels are
available. This enables two potentials to be
routed within the terminal. Only in the case
of these two applications does the rated
voltage reduce from 800 V to 400 V. By
means of prefitted adapters from the W
series to the screwless Z series, combined
use of both families on one mounting rail is
possible. Connection of the WDU 6 or
WDU 10 to the Z series takes place with
the ZQW 1 adapter. From the WDU 16 or
WDU 35, the connection is realised with
the ZQW 2.
With the ZPE protective conductor
terminal, efficient contact to the
mounting rail is established by
simply snap-fitting the spring-
loaded metal foot.
The one-piece construction of
the metal parts enables lateral
movement of the terminal
without damaging the
PE contact.
Fitting instructions for the
Z series, Type ZMO1;
Cat. no. 16108
The large terminal aperture size (test
with gauge pins according to IEC 947-1)
results in space savings and installed cost
advantages, as the rated cross-section
with ferrules fitted is connectable.
ZTR disconnect
test terminals
feature integral test
sockets for PS 2.3
test plugs. The easy
to operate discon-
nect lever clearly
shows the discon-
nected or closed
position.
Feed-through
terminals and
disconnect
terminals or discon-
nect terminals as
such can be cross
connected.
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