PNOZ s5
Operating Manual PNOZ s5
21397-EN-10
17
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, detection of shorts across
contacts via ESPE
(only on unit types with UB = 24
VDC)
NOTICE
When operated with a light grid or sensor
– It must not be possible to switch off the supply voltage for the PNOZ-
sigma separately from the supply voltage for the light grid or safety
switch.
– The operating mode selector switch must be set to "Without detection
of shorts across contacts", as shorts across contacts are detected by
the ESPE.