SL-C20H区域光幕
Model
SL-C20H
Effective aperture angle
Max. ±2.5° (when operating distance is at least 3 m 9.8')
Response time
15 ms *1
Light source
Infrared LED (850 nm)
Detection capability
ø25 mm (when the blanking function is not used)
Operation mode
Turned on when light is being applied to all optical axes (excluding when the blanking function is used)
No. of beam axes
20
Detection zone
380 mm 14.96"
Protection area
425 mm16.732"
DetectingdistanceTransmitter lens: Norbornene plasticReceiver lens cover: Polyarylate
0.3 to 9 m
Operating distance/Beam width
0.3 to 9 m 0.98' to 29.5'
Beam axis interval
20 mm 0.79"
Lens diameter
5 mm0.20" dia.
OSSD output
Output type
2 outputs each for PNP and NPN, Can be switched using the connection connector cable
Max. load current
300 mA *2
OFF-state voltage
2.5 V (with a cable length of 7 m 23.0')
Leakage current
100 µA maximum*3
Max. capacitive load
2.2 µF (with a load resistance of 100 Ω)
Load wiring resistance
2.5 Ω maximum*4
Approved standards
EMC
EMS
UL61496-1
EMI
FCC Part15 Class A
Safety
UL61496-1 (type 4 ESPE), UL61496-2 (type 4 AOPD),UL508
Current consumption
Transmitter
62 mA
Receiver
73 mA
Rating
Power voltage
24 VDC ±10 %, Ripple (P-P) 10 % or less
Environmental resistance
Enclosure rating
IP65 (IEC60529)
Ambient light
Incandescent lamp: 5,000 lux or less, Sunlight: 20,000 lux or less
Operating ambient temperature
-10 to +55 °C 14 to 131 °F (No freezing)
Storage temperature
-10 to +60 °C 14 to 140 °F (No freezing)
Operating relative humidity
35 to 85 % RH (No condensation)
Storage relative humidity
35 to 95 % RH (No condensation)
Vibration resistance
10 to 55 Hz, Double amplitude 0.7 mm 0.03", 20 sweeps in each of the X, Y, and Z directions
Shock resistance
100 m/s2 (Approx. 10 G), 16 ms pulse, 1,000 times in each of the X, Y, and Z directions
Material
Main unit case
Aluminum
Upper case/lower case
Zinc die-cast
Front cover
Polycarbonate
Weight
Approx 300 g
Approx 330 g
*1 OFF→ON return time is 125 ms. *2 Note the derating illustrated in the graph to the right when using PNP output. *3 This includes situations in which the SL-C Series is off and in which the power supply line is disconnected. *4 The wiring resistance between the OSSD output and the connected equipment (excluding the wiring resistance of the optional dedicated cable) must be 2.5 Ω or less to ensure that the SL-C Series operate correctly. If using the NPN output
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