Pilz PNOZ s4 C 48-240VACDC 3 n/o 1 n/c - Manual (Page 9)

PNOZ s4
Operating Manual PNOZ s4
21396­EN­13 9
Operating mode
selector switch
"mode" Automatic/
manual start Monitored start
rising edge Monitored start
falling edge Automatic start
with start­up test
Without detec­
tion of shorts
across contacts In2- In2+ In2- In2+ In2- In2+ In2- In2+
With detection of
shorts across
contacts In2- In2+ In2- In2+ In2- In2+ In2- In2+
Connection
} Supply voltage
Supply voltage AC DC
A1 L
A2 N
S21
A1 L+
A2
L-
} Input circuit
Input circuit Single­channel Dual­channel
E­STOP
without detection of shorts
across contacts
S1
S11
S22
S12
S1
S11
S12
S22
E­STOP
with detection of shorts
across contacts
S1
S22
S21
S12
S11
Safety gate
without detection of shorts
across contacts
S1
S22
S11
S12
S1
S2
S11
S12
S22
Safety gate
with detection of shorts
across contacts
S1
S2
S12
S11
S22
S21