Datasheet

Relays for functional safety
Safety relays PNOZsigma
PNOZ s50
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]
2016-09
929
Overview Display Description
Y1 Toff or Y2 Toff
Configure max. ap-
plication time for
fast and slow shut-
down
Y1 Toff
Fast _ _ _ _ ms
Slow _ _ _ _ ms
Cancel Store
Y2 Toff
Fast < 500 > ms – Max. application time
for fast shutdown
Slow < 500 > ms – Max. application time
for slow shutdown
Values: 30 … 4000 ms configurable in
steps
Cancel – Exit menu without confirming the
entry
Store – Confirm entry
Configure power circuits O1+/O1- and O2+/O2-
Output
Configure power
circuits
Output
O1
O2
O1 – Switch to the O1 menu to configure
power circuit 1
O2 – Switch to the O2 menu to configure
power circuit 2
O1 or O2
Configure overex-
citation time and re-
duced voltage
O1
T _ _ _ _ ms
U _ _ _ _ V
Cancel Store
O2
O1 or O2
T < 1000 > ms – Configure overexcitation
time, values: off, 100 … 2500 ms configur-
able in steps.
If "off" is configured, the voltage at B1/B2
is connected directly to outputs O1 or O2
without reduction. Any value entered for
the reduced voltage will not be evaluated.
U < 12 > V – Configure reduced voltage,
values: 6, 8, 12, 16, 24 V
Store – Confirm entry
Cancel – Exit menu without confirming the
entry
Configure counter
Counter
Specify offset for
number of opera-
tions
Counter
Counter 1
Counter 2
Counter 1 – Event counter 1 - Switch to
the Counter 1 menu to configure the num-
ber of operations for power circuit O1+/
O1-
Counter 2 – Event counter 2 - Switch to
the Counter 2 menu to configure the num-
ber of operations for power circuit O2+/
O2-