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SICK MSL
8 007 653/09-04-01 Technical Description • MSL © SICK AG • 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 kW 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 donot 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 4,00
20
10
0
min. typ. max.
External contact monitoring input
Input resistance 2.5 kW (in relation to 0 V)
Working position at 18.5 V U
V
Rest position at 0 V 5 V
Permissible release time of contactors no restriction
Permissible response time of contactors 300 ms
Reset input
Input resistance (HIGH) 2.5 kW (in relation to 0 V)
Reset operated at 18.5 V U
V
Reset released 0 V 12 V
Duration of command unit operation 50 ms
Contamination signalling output open collector not short-circuit-proof
Output current 100 mA
Weight (MSLE 03-140) 3.14 kg
Connection Plug-in terminal chamber
Max. conductor cross section 1 mm
2
with sleeve
1.5 mm
2
without sleeve
Cable length Dependent on load, power supply unit and wire cross-section.
The technical specifications must be observed.
(from 10 m to 70 m) shielded
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 humidity (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, Chapter 10
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