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K035 series
SiRON
8543709990
About selection

Selection example: K035-12-10 indicates the K035 series, the number of optical axes is 12 axes, the optical axis spacing is 10mm, NPN/PNP output, normally closed state.
K035-12-10-no indicates the K035 series, the number of optical axes is 12 axes, the optical axis spacing is 10mm, NPN/PNP output, normally open state.
Specifications
| Name | Ultra thin light curtain (side detection) | ||
| Appearance | ![]() | ||
| Cross-sectional area | 29×14mm | Output current | ≤100mA |
| Number of channels | single channel | Output method | NPN/PNP |
| Number of optical axes | 4、6、8、10…… | Response time | 4~18ms |
| Protection height | Protection height H=(n-1)*optical axis spacing,N is the number of optical axes | Scan time | <18ms |
| Protection distance* | Axis number 0.2~2.5M | Synchronicity | phototiming |
| Optical axis spacing | 10mm/20mm/40mm | Protection class | IP54 |
| Resolution | 15mm/25mm/45mm | Operating temperature | -10~+55℃ |
| Infrared wavelength | 940nm | Ambient temperature | -20~+70℃ |
| Power | ≤15W | Relative humidity | 15%~85% |
| Power supply | DC12~24V | Impact resistance | 10g/20ms |
Example

Application on die-casting machines Application on die-casting machines
Schematic diagram of optical axis spacing

Selection list
Optical axis spacing is 10mm (protection distance: 0.2 ~ 2.5m)
Optical axis spacing | 10mm | ||||||||||||||||||||||||||||||||||||||||
Number of optical axis | 8-axis | 12-axis | 16-axis | 20-axis | 24-axis | 28-axis | 32-axis | 36-axis | 40-axis | 44-axis | 48-axis | 52-axis | 56-axis | 60-axis | 64-axis | ||||||||||||||||||||||||||
Protection height(mm) | 70 | 110 | 150 | 190 | 230 | 270 | 310 | 350 | 390 | 430 | 470 | 510 | 550 | 590 | 630 | ||||||||||||||||||||||||||
Light curtain height(mm) | 110 | 150 | 190 | 230 | 270 | 310 | 350 | 390 | 430 | 470 | 510 | 550 | 590 | 630 | 670 | ||||||||||||||||||||||||||
Optical axis spacing is 20mm (protection distance: 0.2 ~ 2.5m)
Optical axis spacing | 20mm | ||||||||||||||||||||||||||||||||||||||||
Number of optical axis | 4-axis | 6-axis | 8-axis | 10-axis | 12-axis | 14-axis | 16-axis | 18-axis | 20-axis | 22-axis | 24-axis | 26-axis | 28-axis | 30-axis | 32-axis | 34-axis | 36-axis | 38-axis | 40-axis | ||||||||||||||||||||||
Protection height(mm) | 60 | 100 | 140 | 180 | 220 | 260 | 300 | 340 | 380 | 420 | 460 | 500 | 540 | 580 | 620 | 660 | 700 | 740 | 780 | ||||||||||||||||||||||
Light curtain height(mm) | 110 | 150 | 190 | 230 | 270 | 310 | 350 | 390 | 430 | 470 | 510 | 550 | 590 | 630 | 670 | 710 | 750 | 790 | 830 | ||||||||||||||||||||||
Optical axis spacing is 40mm (protection distance: 0.2 ~ 2.5m)
Optical axis spacing | 40mm | ||||||||||||||||||||||||||||||||||||||||
Number of opical axis | 4-axis | 6-axis | 8-axis | 10-axis | 12-axis | 14-axis | 16-axis | 18-axis | 20-axis | 22-axis | 24-axis | 26-axis | 28-axis | 30-axis | 32-axis | 34-axis | 36-axis | ||||||||||||||||||||||||
Protection height(mm) | 120 | 200 | 280 | 360 | 440 | 520 | 600 | 680 | 760 | 840 | 920 | 1000 | 1080 | 1160 | 1240 | 1320 | 1400 | ||||||||||||||||||||||||
Light curtain height(mm) | 170 | 260 | 340 | 420 | 500 | 580 | 660 | 740 | 820 | 900 | 980 | 1060 | 1140 | 1220 | 1300 | 1380 | 1460 | ||||||||||||||||||||||||
Attachments

Installation instructions
When installing the light curtain, ensure a safe distance between the light curtain and the hazardous area of the machine. Failure to stop the machine before reaching its hazardous area may result in severe injury or death.
Calculate the safe distance correctly and maintain the minimum safe distance between the detection zone and the hazardous parts of the machine.
Safe distance refers to the minimum distance between the detection plane of the light curtain and the cutting edge or hazardous parts of the machine.

External drawing

Wiring diagram
