Pilz PNOZ s2 - Connection

PNOZ s2
Operating Manual PNOZ s2
21394-EN-11
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Connection
Supply voltage AC DC
S1
L+
A1
A2
L-
Input circuit Single-channel Dual-channel
E-STOP
without detection of shorts
across contacts
S1
A1
L+
Safety gate
without detection of shorts
across contacts
A1
L+
S1
NOTICE
With single-channel wiring the safety level of your machine/plant may be
lower than the safety level of the unit (see Safety characteristic
data [ 23]).
Start circuit/feedback loop Without feedback loop monit-
oring
with feedback loop monitoring
Automatic start
K5
K6
K5
L1
N
K6
A1
13 (23,33)
S34
14 (24,34)
Monitored, manual start/restart
A1
S34
S3
K5
K6
K5
L1
K6
A1
S34
S3
N
13 (23,33)
14 (24,34)