PNOZ s7.2
Operating Manual PNOZ s7.2
21866-EN-10
10
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:
}
Information given in the "
Technical details [
12]
" must be followed.
}
Outputs 13-14, 23-24, 33-34, 43-44 are safety contacts; outputs 51 -52 are auxiliary
contacts (e.g. for display).
}
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 [
12]
).
}
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.
