Safety Light CurtainSL-C series

SL-C20HG

Main Unit, Press Machine Support Type, 20 Optical Axes

[Discontinued model]

This model has been discontinued.

To contact us:

SPECIFICATIONS

Select Language

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)

Operation mode

Turned on when light is being applied to all optical axes (excluding when the blanking function is used)

Current consumption

Transmitter

62 mA

Receiver

73 mA

No. of beam axes

20

Detection capability

ø25 mm (when the blanking function is not used)

Beam axis interval

20 mm 0.79"

Lens diameter

5 mm0.20" dia.

Detection zone

380 mm 14.96"

Protection area

425 mm16.732"

DetectingdistanceTransmitter lens: Norbornene plasticReceiver lens cover: Polyarylate

0.3 to 9 m

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

Rating

Power voltage

24 VDC 10% (Ripple P-P 10% or less)

Environmental resistance

Enclosure rating

IP65 (IEC60529)

Ambient temperature

-10 to +55°C 14 to 131°F, No freezing

Ambient temperature for storage

-10 to +60°C 14 to 140°F, No freezing

Relative humidity

35 to 85%RH (no condensation)

Storage relative humidity

35 to 95%RH (no condensation)

Operating ambientluminance

Incandescent lamp: 5,000 lux or less, sunlight: 20,000 lux or less

Vibration

10 to 55 Hz, 0.7 mm 0.03", double amplitude, 20 sweeps each in X, Y, and Z directions

Shock resistance

100 m/s2 (Approx 10G) 16 ms pulse, in X, Y, Z directions 1000 times each axis

Weight

Transmitter

Approx 300 g

Receiver

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

Latest / Most Downloaded

    • General Catalog Request
    • Trade Shows and Exhibitions
    • eNews Subscribe

    Safety