Pilz PNOZ s4.1 C 48-240VACDC 3 n/o 1 n/c - Manual (Page 8)

PNOZ s4.1
Operating Manual PNOZ s4.1
21890-EN-05
8
} Reset circuit/feedback loop
Reset circuit/feedback loop Reset circuit Feedback loop
Automatic reset
K5 K6
K5
L1
N
K6
S12
13 (23,33)
S34
14 (24,34)
Manual/monitored reset
S12
S34
S3
K5 K6
K5
L1
K6
S12
S34
S3
N
13 (23,33)
14 (24,34)
} Semiconductor output
U
B
24 VDC U
B
48 - 240 VAC/DC
*Connect together the 0V connections on all
the external power supplies
Information
If a base unit and a contact expansion module from the PNOZsigma range
are connected via the connector, no additional wiring is necessary.
Legend
} S1/S2: E-STOP/safety gate switch
} S3: Reset button
} : Switch operated
} : Gate open
} : Gate closed