User guide
PNOZ s7.2
Operating Manual PNOZ s7.2 
21866-EN-08
5
Expansion options
Please note the max. power consumption of the 
contact expansion modules (see technical data 
PNOZ s7.1).
: Base unit
: Contact expansion module PNOZ s7.1
: Contact expansion module PNOZ s7.2
: Contact expansion module PNOZ s7.2 with ter-
minator
: Base unit
: Contact expansion module PNOZ s7.1
: Contact expansion module PNOZ s7.2
: Expansion module PNOZ s7, s8, s9, s10, s11 
as a terminator
: Contact expansion module PNOZ s7.1 with ter-
minator
: Contact expansion module PNOZ s7.2
: Contact expansion module PNOZ s7.2 with ter-
minator










