SICK L4000 Instrucciones De Operación página 102

en
Chapter 9
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Technical data
9 )
Test pulse data
Test pulse width
Test pulse rate
Permissible line
resistance between
10 )
device and load
External device monitoring
(EDM) input
Permissible dropout
time (contactors)
Permissible pick-up time
(contactors)
Control switch input (reset
button)
Operation time control
switch input
Shock resistance
Rigidity
Housing fastening
Weight
9)
When active, the outputs are tested cyclically (brief LOW). When selecting the downstream controllers, make
sure that the test pulses do not result in deactivation when using the above parameters.
10) Make sure to limit the individual cable resistance to the downstream controller to this value to ensure that a
cross-circuit between the outputs is safely detected. (Also note EN 60204 Electrical Machine Equipment,
Part 1: General Requirements.)
Operating Instructions
minimum typical
200 λs 250 λs
2 /s 2.5 /s
1 1
350 ms
420 ms
50 ms
10 g 16 ms (IEC 60068-2-27)
5 g, 10 Hz ... 55 Hz (IEC 60068-2-6)
Snap fastening on 35 mm mounting rail
(DIN EN 50022)
160 g
8010009/YTA2/2016-05-02
L4000 system
maximum
450 λs
3 /s
1
10 ς
Subject to change without notice