Response Times Of The Safety Sensor - SICK IN4000 Direct Manual Del Usuario

2
Chapter
Tab. 3:
Response times
of the IN4000
Direct safety
sensors
116
© SICK AG • Industrial Safety Systems • Germany • All rights reserved 8012183/2008-02-01
Product description
2.6

Response times of the safety sensor

Response time on safety request
(removal from the enable zone)
Response time on approach to
the near range zone (non-safety-
relevant zone)
Response time on approach to
the enable zone (enable time)
Error response time on safety-
relevant errors
Permissible duration in the near
range
Delay time for the activation of
the adjustment mode
Dwell time in the state with
activation removed ($ 30 mm) for
the return to the operating mode
Simultaneity with which the
outputs are switched on and shut
down on a safety request
Duration of the shutdown test
pulse
1)
The outputs are switched off during this time (logical "0")
2)
See section 4.2
50 ms
'
100 ms
'
Typ. 100 ms
200 ms
'
100 ms
'
Approx. 2 s
Approx. 5 s
2)
Approx. 2 s
)
2
50 ms
'
1 ms
'
Operating Instructions
IN4000 Direct
1)