Manual
PNOZ s4
Operating Manual PNOZ s4
21396-EN-12
7
Connection
} Supply voltage
Supply voltage AC DC
} Input circuit
Input circuit Single-channel Dual-channel
E-STOP
without detection of shorts
across contacts
E-STOP
with detection of shorts
across contacts
Safety gate
without detection of shorts
across contacts
Safety gate
with detection of shorts
across contacts
Light beam device or safety
switch with detection of
shorts across contacts via
ESPE
(only when U
B
= 24 VDC)