SICK PLS Serie Manual Del Usuario página 186

PLS
Properties
Arc suppressor (RC combination)
Low pass behaviour of load
(limit frequency)
see test pulse data
Test pulse data
The outputs are tested cyclically
in the active state (short LOW
switching). When selecting the down-
stream control elements, ensure that
the test pulses do not produce a shut-
down with the parameters listed above.
OSSD 1
Test pulse width
Test pulse frequency
OSSD 2
Test pulse width
Test pulse frequency
OSSD 1 and OSSD 2
Test pulse width
Test pulse frequency
Cable specifications
Cable length
Cable cross section
Permissible line resistance
186
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min.
Alternately every 40 ms
8 008 321/M844/06-05-02 Operating Instructions • PLS
GB
Data
type max.
None
500 Hz
55 µs
Every 40 ms
55 µs or
460 µs
55 µs
3 s
30 m
0.5 mm
2
2.5 Ohm