Main Unit, Press Machine Support Type, 20 Optical Axes SL-C20HG

Model

SL-C20HG

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

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

IEC61496-1, EN61496-1, UL61496-1

EMI

EN55011 Class A, FCC Part15 Class A

Safety

IEC61496-1, EN61496-1, UL61496-1 (type 4 ESPE),IEC61496-2, EN61496-2, 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

Weight

Transmitter

Approx 300 g

Receiver

Approx 330 g