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SLSR 8
Technical Data
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| Optical data |
| Typ. operating range limit 1) |
14 m |
| Operating range 2) |
10 m |
| Light source |
LED (modulated light) |
| Wavelength |
660nm (visible red light) |
| Timing |
| Switching frequency |
250 Hz |
| Response time |
2 ms |
| Delay before start-up |
 100 ms |
| Electrical data |
| Operating voltage UB |
10 … 30 VDC |
| Residual ripple |
15% of UB |
| Bias current |
35 mA |
| Switching output/function |
2 push-pull switching outputs 3)
pin 2: PNP dark switching, NPN light switching
pin 4: PNP light switching, NPN dark switching |
| Signal voltage high/low |
 (UB -2V)/ 2V |
| Output current |
max. 100mA |
| Sensitivity |
not adjustable |
| Indicators |
| LED yellow, receiver |
light path free |
| LED yellow flashing, receiver |
light path free, no performance reserve |
| Mechanical data |
| Housing |
metal |
| Optics cover |
glass |
| Weight (plug/cable) |
70g/140g |
| Connection type |
M12 connector, 5-pin (turning) |
| Environmental data |
| Ambient temp. (operation/storage) |
-20°C … +60°C/-40°C … +70°C |
| Protective circuit 4) |
2, 3 |
| VDE safety class 5) |
II, all-insulated |
| Protection class 6) |
IP67 |
| LED class |
1 (acc. to EN 60825-1:1994 +A1:2002 +A2:2001) |
| Standards applied |
IEC 60947-5-2 |
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1) Typ. operating range limit: max. attainable range without performance reserve
2) Operating range: recommended range with performance reserve
3) The push-pull switching outputs must not be connected in parallel
4) 2=polarity reversal protection, 3=short-circuit protection for all outputs
5) Rating voltage 250VAC
6) In stop position of the turning connector (turning connector locked)
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Remarks:
The protective throughbeam photoelectric sensor is a contactless active protective device only in connection with a safety-relevant control system, in which the cyclical testing of transmitter and receiver is carried out according to EN 61496-1, category 2 (testing).
The power supply unit used to operate the photoelectric sensor has to be able to compensate for changes and interruptions of the supply voltage acc. to EN 61496-1. Minimum blackening object: Ø13mm.
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