SICK L4000 Instrucciones De Operación página 101

Operating Instructions
L4000 system
8010009/YTA2/2016-05-02
Subject to change without notice
Technical data
6)
Inputs
6)
Outputs
Switching outputs OSSDs
6 )
Switching voltage
(active, U )
eff
6)
Switching voltage
(inactive)
Switching current
7 )
Leakage current
Load capacity
Switching sequence
8 )
Load inductance
5) Applies to the voltage range between -30 V and +30V.
6)
As per IEC 61131-2.
7)
In case of fault (0 V cable open circuit) the max. leakage current flows in the OSSD cable.
The downstream controller must detect this status as LOW. A safe PLC (Programmable Logic Controller) must
be able to identify this status.
8)
The maximum rated load inductance is higher with lower switching sequence.
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minimum
Reset buttonExternal device
monitoringDeactivate reset
buttonDeactivate external device
monitoring4 receiver inputs
4 sender outputs
2 PNP semiconductor, short-circuit
5 )
protected , cross-circuit monitored
HIGH 17.5 V
LOW
Depending on load inductance
Chapter 9
typical maximum
24 V 28.8 V
1.3 V
0.5 A
0.3 mA
2.2 λF
1.9 H
en
101