139
GB
MSL coded version
8 007 898/O369/05-04-04 Operating instruction • MSL cod. © SICK AG • Industrial Safety Systems • Germany • All rights reserved
1
) The voltage must not exceed or fall below the limit values.
2
) Applies for voltages between U
V
and 0 V.
3
) In the case of an error (interruption of the 0 V cable) the outputs behaves like a resistor
> 13 k
W
after U
V
. The downstream control element must identify this state as LOW.
4
) With a low switching frequency (
1
/s) the max. permissible load inductance L is higher.
5
) In the active state, the outputs are tested in a cycle (switch LOW briefly). When selecting the
downstream control elements ensure that the test impulses with the parameters listed above
do not lead to a shutdown.
6
) The individual conductor resistor to the downstream control element must be limited to
this value so that a crossed connection between the outputs can be identified.
(EN 60 204
Electrical Equip. of Machines, Part 1: General Requirements must be observed.)
1
1
2
2
I
L
400 mA
I
L
500 mA
L (H)
1/s
1,0
2,0
3,0
4,0
0
20
10
0
min.
typ.
max.
Operating data
Operating mode (type-dependent)
with restart inhibit and external contact
monitoring
Safety category
Type 4
Tested to
pr EN 50 100 Part 1 and 2
Ambient operating temperature
0 °C
+55 °C
Storage temperature
–25 °C
+70 °C
Air humidty (non-condensing)
15 %
95 %
Vibration resistance
5 g, 10 ... 55 Hz to IEC 68-2-6
Shock resistance
10 g, 16 ms to IEC 68-2-29
Dimensions
see
dimensional drawings/fig. 3
241967_MSLcv_GB_3.p65
10.12.04, 09:40
139
Schwarz