Machine Safety: Light Curtains

Light Curtains design engineers Panasonic
light curtains for industrial automation machine safety

Safety light curtains by Panasonic offer up to category 4 protection and are suitable for all you machine safeguarding applications. Offering units with no dead zone detection and built-in muting and blanking functions, we can provide you with a solution that is tailored to the needs of your machine.

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Series/TypeData SheetImage
Enable grip switch SG-C1
Compact Safety Light Curtain[Type4 PLe SIL3] SF4B-C
Ultra-slim Light Curtain [Type2 PLc SIL1] SF2C
Compact & Robust Safety Light Curtain [Type 4 PLe SIL3] SF4D
Safety Light Curtain Type 4 Korean Press Machine Compliant SF4B-03 Ver.2
Safety Laser Scanner Type 3 SD3-A1
Emergency stop switch [Pushbutton type] SG-E1
Robust Safety Light Curtain [Category4 PLe SIL3] SF4B-□G Ver.2
Safety Light Curtain Type 2 SF2B Ver.2
Safety Control Unit SF-C21
Compact Type 4 Safety Beam Sensor ST4
Safety door switch with key SG-B2
Key selector switch SG-D1
Ultra-slim Safety door switch SG-A1


Discontinued products

Series/TypeData SheetDiscontinued notice
Small Light Curtain Type 2 SF2-N(Discontinued)n/a 
Light Curtain Type 4 SF4B-01(Discontinued Products)n/a 
Small Light Curtain Type 4 SF4-AH(Discontinued)n/a 
CC-Link Safety System Remote I/O Unit for Light Curtain SF-CL1T264T(Discontinued)