Safety Light CurtainSL-C series
This model has been discontinued.
Compliance with the certification standard is ensured as of the time of shipment from our company.
Effective aperture angle
Max. ±2.5° (when operating distance is at least 3 m 9.8')
15 ms *1
Infrared LED (850 nm)
ø25 mm (when the blanking function is not used)
Turned on when light is being applied to all optical axes (excluding when the blanking function is used)
No. of beam axes
700 mm 27.56"
DetectingdistanceTransmitter lens: Norbornene plasticReceiver lens cover: Polyarylate
0.25 to 9 m
Beam axis interval
20 mm 0.79"
2 outputs each for PNP and NPN, Can be switched using the connection connector cable
Max. load current
300 mA *2
2.5 V (with a cable length of 7 m 23.0')
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
IEC61496-1, EN61496-1, UL61496-1
EN55011 Class A, FCC Part15 Class A
IEC61496-1, EN61496-1, UL61496-1 (type 4 ESPE),IEC61496-2, EN61496-2, UL61496-2 (type 4 AOPD),UL508
24 VDC ±10 %, Ripple (P-P) 10 % or less
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)
-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)
10 to 55 Hz, Double amplitude 0.7 mm 0.03", 20 sweeps in each of the X, Y, and Z directions
100 m/s2 (Approx. 10 G), 16 ms pulse, 1,000 times in each of the X, Y, and Z directions
Approx 2.5 kg
*1 OFF→ON return time is 125 ms.