Wiring – Pilz PNOZ s7.2 C 24VDC 4 n/o 1 n/c expand User Manual
Page 6
PNOZ s7.2
Operating Manual PNOZ s7.2
21866-EN-08
6
Expansion options
Please note the max. power consumption of the
contact expansion modules (see technical data
PNOZ s7.1).
: Contact expansion module PNOZ s7.1 with ter-
minator
: Contact expansion module PNOZ s7.2
: Expansion module PNOZ s7, s8, s9, s10, s11
as a terminator
: Base unit
: Contact expansion module PNOZ s7.1
: Contact expansion module PNOZ s7.2
: Contact expansion module PNOZ s7.1
: Contact expansion module PNOZ s7.2
: Contact expansion module PNOZ s7.2 with ter-
minator
Wiring
Please note:
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Information given in the "Technical details" must be followed.
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Outputs 13-14, 23-24, 33-34, 43-44 are safety contacts; outputs 51 -52 are auxiliary
contacts (e.g. for display).
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Auxiliary contact 51-52 should
not be used for safety circuits!
}
To prevent contact welding, a fuse should be connected before the output contacts (see
technical details).
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Use copper wire that can withstand 60/75 °C.
}
Sufficient fuse protection must be provided on all output contacts with capacitive and in-
ductive loads.