PZE X5
Operating Manual PZE X5
1003301EN05
7
Installation
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The unit should be installed in a control cabinet with a protection type of at least IP54.
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Use the notch on the rear of the unit to attach it to a DIN rail.
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Ensure the unit is mounted securely on a vertical DIN rail (35 mm) by using a fixing ele
ment (e.g. retaining bracket or an end angle).
Wiring
Please note:
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Information given in the "
" must be followed.
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The outputs 1314, 2324, 3334, 4344, 5354 are safety contacts.
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To prevent contact welding, a fuse should be connected before the output contacts (see
Technical details).
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Calculation of the max. cable runs l
max
in the input circuit:
R
lmax
R
l
/ km
I
max
=
R
lmax
= max. overall cable resistance (see Technical details)
R
l
/ km = cable resistance/km
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Use copper wire that can withstand 60/75 °C.
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Sufficient fuse protection must be provided on all output contacts with capacitive and in
ductive loads.
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Do not switch low currents using contacts that have been used previously with high cur
rents.
