SL2 SERIES PHOTOELECTRIC AREA SENSOR

Beam channels: 8,12,16,20,24,28,32, beam channels
Sensing height 140mm ~ 620mm
Sensing range 7m
 
SL2 SERIES PHOTOELECTRIC AREA SENSOR SPECIFICATIONS(DC)
Number of beam hannels
8
12
16
20
24
28

32

Cable Emitter
SL2-08ES-C2
SL2-12ES-C2
SL2-16ES-C2
SL2-20ES-C2
SL2-24ES-C2
SL2-28ES-C2
SL2-32ES-C2
Receiver NPN N.O.
SL2-08NO-C2
SL2-12NO-C2
SL2-16NO-C2
SL2-20NO-C2
SL2-24NO-C2
SL2-28NO-C2
SL2-32NO-C2
NPN N.C.
SL2-08NC-C2
SL2-12NC-C2
SL2-16NC-C2
SL2-20NC-C2
SL2-24NC-C2
SL2-28NC-C2
SL2-32NC-C2
PNP N.O.
SL2-08PO-C2
SL2-12PO-C2
SL2-16PO-C2
SL2-20PO-C2
SL2-24PO-C2
SL2-28PO-C2
SL2-32PO-C2
PNP N.C.
SL2-08PC-C2
SL2-12PC-C2
SL2-16PC-C2
SL2-20PC-C2
SL2-24PC-C2
SL2-28PC-C2
SL2-32PC-C2
Relay SPDT
SL2-08RS-C2
SL2-12RS-C2
SL2-16RS-C2
SL2-20RS-C2
SL2-24RS-C2
SL2-28RS-C2
SL2-32RS-C2
pigtail Emitter
SL2-08ES-E4
SL2-12ES-E4
SL2-16ES-E4
SL2-20ES-E4
SL2-24ES-E4
SL2-28ES-E4
SL2-32ES-E4
Receiver NPN N.O.
SL2-08NO-E4
SL2-12NO-E4
SL2-16NO-E4
SL2-20NO-E4
SL2-24NO-E4
SL2-28NO-E4
SL2-32NO-E4
NPN N.C.
SL2-08NC-E4
SL2-12NC-E4
SL2-16NC-E4
SL2-20NC-E4
SL2-24NC-E4
SL2-28NC-E4
SL2-32NC-E4
PNP N.O.
SL2-08PO-E4
SL2-12PO-E4
SL2-16PO-E4
SL2-20PO-E4
SL2-24PO-E4
SL2-28PO-E4
SL2-32PO-E4
PNP N.C.
SL2-08PC-E4
SL2-12PC-E4
SL2-16PC-E4
SL2-20PC-E4
SL2-24PC-E4
SL2-28PC-E4
SL2-32PC-E4
Sensing height
140mm
220mm
300mm
380mm
460mm
540mm
620mm
Beam pitch
20mm
Sensing object
30mm or more opaque object
Supply voltage
12 to 24V DC 10% Ripple p-p 10% or less
Output NPN
NPN open-collector transistor, Max. Load current:100mA; Voltage Drop: <1.5V
PNP
PNP open-collector transistor, Max. load current:100mA; Voltage Drop: <1.5V
Relay
Relay SPDT, 5A/250VAC, 5A/30VDC
Output operation ON when all beams are received, OFF when one or more beams are interrupted.
Short-circuit protection
Incorporated
Response time for NPN/PNP type
10ms or less
Indicators Emitter
Power indicator: green LEDX2(light up when the power is ON; If emitter is off that is indicated by the number of LEDs lighting up)
Receiver
Operation indicator: Red LED(lights up when one or more beams are interrupted), Stable indicator: Green LED(lights up when all beams are stable received)
Interference prevention function
Incorporated
Ambient temperature
-10 to +55 , Storage: -10 to +60
Ambient humidity
35 to 85 % RH, Storage: 35 to 85 % RH
Ambient illuminance
Sunlight: 10,000L x at the light -receiving face, Incandescent light: 3,000 x at the light-receiving face
EMC immunity
RFI>10V/m(in 30-1000MHZ), EFT>1KV, ESD>4KV(contact)
Voltage withstand ability
1,000 V AC for one min. between all supply terminals connected together and enclosure
Insulation resistance
20 M, or more, with 250 V DC megger between all supply terminals connected together and enclosure
Vibration resistance
10 to 150 Hz frequency, 0.75 mm 0.030 in amplitude in X, Y and Z directions for two hours each
Shock resistance
490m/s2, acceleration(50G approx) in X, Y and Z directions for three times each
Emitting element
Infrared LED
Material
Enclosure: Aluminum, lens: polyester
Cable or pigtail
5.0 PVC 2m, 4(6)x0.5mm2 / 5.0 PVC 0.5m, With Euro Style
Weigh(approx.)
224gg
280g
337g
393g
459g
515g
571g
MOUNTING
Mounting Interference Prevention Function

Choose the mounting direction for the sensor mounting bracket based on the mounting direction (side or back), and temporarily tighten the brackets with the two hexagon-socket-head bolts for adjusting the mounting angle (M4 length 8mm). Tighten two hexagon-socket -head bolts securely, after beam alignment.

By synchronous sampling of software and hardware, two or more units of SL2 can be mounted close together, as shown in the figures below.

SL2 SERIES PHOTOELECTRIC AREA SENSOR CONNECTION DIAGRAM

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SL2 SERIES PHOTOELECTRIC AREA SENSOR DIMENSIONS(UNIT : MM)
Bracket Dimensions
Diameter for Pigtail connect
 

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