Main Unit, General-purpose Type, 28 Optical Axes SL-C28H

Model

SL-C28H

Effective aperture angle

Max. ±2.5 ° (when operating distance is at least 3 m)

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

28

Detection zone

540 mm

Protection area

585 mm

Detectingdistance

0.3 to 9 m

Operating distance/Beam width

Beam axis interval

20 mm

Lens diameter

ø5mm

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)

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

71 mA

Receiver

78 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 (No freezing)

Storage temperature

-10 to +60 °C (No condensation

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, 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

Transmitter

Approx 390 g

Receiver

Approx 430 g