Basic HTML Version
46
Safe torque off (STO)
Notes
With an external safety relay,
2-channel safety requirement
and monitoring of a deactivation
path.
Part no.
Type
561406
CMMD-AS-C8-3A
550041
CMMP-AS-C2-3A
550042
CMMP-AS-C5-3A
551023
CMMP-AS-C5-11A-P3
551024
CMMP-AS-C10-11A-P3
1366842
CMMP-AS-C20-11A-P3
552741
CMMS-AS-C4-3A
547454
CMMS-ST-C8-7
Safety function
Safe torque off (STO)
0
v
t
STO
Input
Logic
Output
Pneumatic
Electrical
0
v
t
STO
See the technical data of the individual products for detailed information.
Please observe the legal information on page 73.
Cat.
3
PL
e
DC
Medium
CCF
>65%
Safety component
No
to MD 2006/42/EC
All specified values are
maximum values, which
can be achieved via
suitable integration
of the component into
the entire system.
Power
supply
Safety relay
Motor controller
CMM_
1st deactivation path:
interruption
of output stage
supply for IGBTs
2nd deactivation path:
disabling output stage