Cut Sheet

+
BN (1)
–
WH (2)
BK (4)
BU (3)
+
–
BN (1)
BU (3)
Dimensions [mm]
Wiring
Light screen systems
M12x1
60
89
114
40
30
ø 5
49
18
7,6
red
LED
LS4 LS10*
* dimensions of LS4 and LS10 are identical
emitter receiver
LS4/LS10 series
Light screen system
Wave length
IR (infrared) 880 nm
Resolution
Minimum object size LS4ELQ5 and LS4RLQ5: 38 mm
LS10ESRQDH and
LS10RSRQDH: 5,6 mm
LS10EQDH and
LS10RQDH: 7,6 mm
Supply
Supply voltage 10...30 V dc (LS4)
12…30 V dc (LS10)
Ripple V
pp
≤ 10 %
LS4 LS10
No load current emitter 40 mA 70 mA
receiver 30 mA 45 mA
Delay upon power up 100 ms
Protection reverse polarity
short-circuit (pulsed)
Output
Function dark operate
Continuous load current ≤ 125 mA
Switching frequency ≤ 1 kHz
1 ms on, 1 ms off
> 10 ms between parts
OFF-delay 5 ms
Material
Housing PBT
Lens acrylic
Protection class IP54
(IEC 60529/EN 60529)
Temperature range 0…+50 °C
Connector eurocon (M12 x 1)
Indicator LED’s
Red on receiver beam broken
Red on emitter power-on
Accessories
Connectors
WAK4-2/P00 80 070 46 straight type
WWAK4-2/P00 80 071 48 right-angled type
Replacement lenses
UCLS4EL 30 446 79 for LS4ELQ5
UCLS4RL 30 446 84 for LS4RLQ5
UCLS10 37 868 00 for E/RQDH
UCLS10SR 34 154 00 for ESR/RSRQDH