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SICK MSL
8 007 653/09-04-01 Technical Description • MSL © SICK AG • Safety Systems • Germany • All rights reserved
10 Technical specifications
10 Technical specifications
Voltage in DC • Reference point for measured values: equipment plug
min. typ. max.
General system data
Operating range (depending on type)
Sender/Receiver 0,5 m 20 m
15 m 70 m
MSLZ 0 m 7.5 m
Beam gap 50 mm 500 mm
Resolution (type-dependent) 73 mm
Protection class I
Enclosure rating IP 65
Supply voltage U
V
19.2 V 24 V 28.8 V
Ripple
1
) 2.5 V
SS
Voltage if power fails (20 ms) 18 V
Synchronization optical, without separate
synchronization cable
On-transition time
After applying the supply voltage
of receiver and sender 1.5 s
Sender Unit
Test output U
V
– 1.4 V
Test input
Input resistance (HIGH) 2.4 kW (in relation to 0 V)
Sender, active 0 V 5 V
Sender, active 17.8 V U
V
Reaction time on test 90 ms 100 ms
NC contact opening time 100 ms
Wave length 880 nm
Power consumption 7 W
Weight (for MSLS 03-140) 3.14 kg
Receiver unit
Supply connections (OSSD)
2 PNP semiconductors, short-circuit protected
2
),
crossed connection-monitored
Switching voltage HIGH (U
eff
)U
V
– 3 V U
V
Switching current 5 mA 500 mA
Leakage current
3
) 2.4 mA
Load capacity 2.2 mF
Load inductance L
4
) 2.2 H
Switching frequency 4/s
Test impulse data
5
)
Test impulse width 70 ms 140 ms 160 ms
Test impulse rate 1 ms 9 ms 10 ms
Permissible cable resistance between
unit and load
6
) 2.5 W
Response time 20 ms
Switch-on time after break in light-beam release 30 ms 420 ms
Power consumption 5 W
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