SL2 SERIES PHOTOELECTRIC AREA SENSOR

Beam channels: 8,12,16,20,24,28,32, beam channels
Sensing height 140mm ~ 620mm
Sensing range 5m
 
SL2 SERIES PHOTOELECTRIC AREA SENSOR SPECIFICATIONS(DC)
Number of beam hannels
8
12
16
20
24
28
32
NPN output
SL2-***N-8
SL2-***N-12
SL2-***N-16
SL2-***N-20
SL2-***N-24
SL2-***N-28
SL2-***N-32
PNP output
SL2-***P-8
SL2-***P-12
SL2-***P-16
SL2-***P-20
SL2-***P-24
SL2-***P-28
SL2-***P-32
Sensing height
140mm
220mm
300mm
380mm
460mm
540mm
620mm
Sensing range
5m
Beam pitch
20mm
Sensing object
φ30mm or more opaque object
Supply voltage
10-30V DC
Emitter Job indicator ON 0.7W or less 0.8W or less 0.9W or less 1.0W or less 1.1W or less 1.2W or less 1.2W or less
Job indicator OFF 0.6W or less 0.7W or less 0.8W or less 0.9W or less 1.0W or less 1.1W or less 1.1W or less
Receiver Job indicator ON 0.7W or less 0.8W or less 0.9W or less 1.0W or less 1.1W or less 1.2W or less 1.2W or less
Job indicator OFF 0.6W or less 0.7W or less 0.8W or less 0.9W or less 1.0W or less 1.1W or less 1.1W or less
Output

NPN output type:
NPN open-collector transistor
●Maximum sink current : 100mA
●Applied voltage :30 V DC or less (between output and 0V)
●Residual voltage : 1.5V or less

PNP output type:
PNP open-collector transistor
●Maxmum source current : 100mA
●Applied voltage : 30V DC or less (between output and +V)
●Residual voltage : 1.5V or less

Utilization category DC-12 or DC-13
Output operation ON when all beams are received (OFF when one or more beams are interrupted)
Short-circuit protection Incorporated
Response time 10ms or less ( 12ms or less when the interference prevention function is used )
Indicators Emitter Emitting indicator :Green LED × 2 ( light up during emission ; one LED lights up for Frequency A setting , both LEDs light up for
Frequency B setting )
Job indicator : Red LED ( lights up , blinks or lights off when the job indicator input is applied , selected by operation mode switch )
Receiver Operation indicator : Red LED ( lights up when one or more beams are interrupted )
Stable incident beam indicator : Green LED ( lights up when all beams are stably received )
Job indicator : Red LED ( lights up , blinks or lights off when the job indicator input is applied ,selected by operation mode switch )
※When an excess current flows through the output , the stable incident beam indicator and the operation indicator on the
receiver blink simultaneously due to operation of the short-circuit protection circuit .
Interference prevention function Incorporated
Test-run function Incorporated
Environmental resistance Pollution degree 3 ( Industrial environment )
Ambient temperature -10 to +55℃ ( No dew condensation or icing allowed ) , Storage : -10 to +60℃
Ambient humidity 35 to 85 % RH ,Storage : 35 to 85 % RH
Ambient illuminance Sunlight :10,000 at the light-receiving face , Incandescent light : 3,000 at the light-receiving face
EMC IEC 60947-5-2 ,Parts 7.2.6.1.2.3 or RFI >3V/m ( in 30-1000MHZ ) ,EFT>1KV , ESD >4KV ( contact )
Voltage with standability 1,000V AC for one min . between all supply terminals connected together and enclosure
Insulation resistance 20MΩ, or more , with 250V DC megger between all supply terminals connected together and enclosure
Vibration resistance IEC 60947-5-2 , Part 7.4.2 or 10-55HZ , 1.0 mm amplitude in x , y and z directions for 30 min
Shock resistance IEC 60947-5-2 , Part 7.4.1 or 30g , 11 ms in x , y and z directions for six time each
Emitting element Infrared LED ( modulated )
Material Enclosure : Heat-resistant ABS , Lens cover : Polyester , Indicator cover : Acrylic
Cable 0.2mm2, 4-core cable , 3m long
Cable extension Extension up to total 25 m is possible for both emitter and receiver , with 0.2 m2, or more , cable .
Weight 350g approx . 400g approx . 450g approx . 500g approx . 570g approx . 650g approx . 730g approx .
SL2 SERIES PHOTOELECTRIC AREA SENSOR CONNECTION DIAGRAM
SL2 SERIES PHOTOELECTRIC AREA SENSOR DIMENSIONS(UNIT : MM)
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