SICK L 4000 Manual De Instrucciones página 345

Operating Instructions
L 4000 system
8010009/TI69/2009-11-26
Technical data
9)
Test pulse data
Test pulse width
Test pulse rate
Permissible line resistance
between device and
10)
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 con-
trollers, make sure that the test pulses do not result in deactivation when using the above pa-
rameters.
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 60 204 Electri-
cal Machine Equipment, Part 1: General Requirements.)
© SICK AG • Industrial Safety Systems • Germany • All rights reserved
200 µs 250 µs
2 /s 2.5 /s
1 1
350 ms
420 ms
50 ms
10 g 16 ms acc. to IEC 60068-2-29
5 g, 10 Hz ... 55 Hz acc. to
IEC 60068-2-6
Snap fastening on mounting rail
(35 mm) DIN EN 50022
160 g
Chapter 9
450 µs
3 /s
1
10 Ω
321