![Amazon.com: Safety Protection Sensor, Safety Light Curtain TOSD04D-40-NK with Connection Cable for Machining Industry : Industrial & Scientific Amazon.com: Safety Protection Sensor, Safety Light Curtain TOSD04D-40-NK with Connection Cable for Machining Industry : Industrial & Scientific](https://m.media-amazon.com/images/I/51yagOkAsrL.jpg)
Amazon.com: Safety Protection Sensor, Safety Light Curtain TOSD04D-40-NK with Connection Cable for Machining Industry : Industrial & Scientific
![Antstone Safety Light Curtain Sensors Safety Light Grating Security Protection Device 40mm Beam Pitch(4 Beams): Amazon.com: Industrial & Scientific Antstone Safety Light Curtain Sensors Safety Light Grating Security Protection Device 40mm Beam Pitch(4 Beams): Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/61mH0cshMzL.jpg)
Antstone Safety Light Curtain Sensors Safety Light Grating Security Protection Device 40mm Beam Pitch(4 Beams): Amazon.com: Industrial & Scientific
![Amazon.com: CGOLDENWALL Safety light curtain safety protection sensor safety grating punching machine protector Photoelectric protector for punch press Beam pitch: 40mm beams: 8mm height:350mm : Electronics Amazon.com: CGOLDENWALL Safety light curtain safety protection sensor safety grating punching machine protector Photoelectric protector for punch press Beam pitch: 40mm beams: 8mm height:350mm : Electronics](https://m.media-amazon.com/images/I/51Ahd2mYZOL.jpg)
Amazon.com: CGOLDENWALL Safety light curtain safety protection sensor safety grating punching machine protector Photoelectric protector for punch press Beam pitch: 40mm beams: 8mm height:350mm : Electronics
![Amazon.com: Walfront Light Curtain Sensor Light Grating Security Device Switch Safety Protection Sensor Light Screen DC24V 525mm(12 Beams BEM1240-30NB) : Industrial & Scientific Amazon.com: Walfront Light Curtain Sensor Light Grating Security Device Switch Safety Protection Sensor Light Screen DC24V 525mm(12 Beams BEM1240-30NB) : Industrial & Scientific](https://m.media-amazon.com/images/I/51YLljYOm9L._AC_UY1100_.jpg)
Amazon.com: Walfront Light Curtain Sensor Light Grating Security Device Switch Safety Protection Sensor Light Screen DC24V 525mm(12 Beams BEM1240-30NB) : Industrial & Scientific
![BEM1020‑C‑180NB 20MM Light Screen Sensor 10 Beams Safety Light Curtain 10-30V Infrared Light Grating Window Treatments for Stamping Machinery - - Amazon.com BEM1020‑C‑180NB 20MM Light Screen Sensor 10 Beams Safety Light Curtain 10-30V Infrared Light Grating Window Treatments for Stamping Machinery - - Amazon.com](https://m.media-amazon.com/images/I/61ovIRKkuAL.jpg)
BEM1020‑C‑180NB 20MM Light Screen Sensor 10 Beams Safety Light Curtain 10-30V Infrared Light Grating Window Treatments for Stamping Machinery - - Amazon.com
![CGOLDENWALL Safety Light Curtain Sensor Light Screen Sensor Infrared Radiation Detector Safety Grating Punch Protector Hand protection (Beams: 44, Beam pitch: 20mm) - - Amazon.com CGOLDENWALL Safety Light Curtain Sensor Light Screen Sensor Infrared Radiation Detector Safety Grating Punch Protector Hand protection (Beams: 44, Beam pitch: 20mm) - - Amazon.com](https://m.media-amazon.com/images/I/41vkqWBGdWL._AC_UF894,1000_QL80_.jpg)
CGOLDENWALL Safety Light Curtain Sensor Light Screen Sensor Infrared Radiation Detector Safety Grating Punch Protector Hand protection (Beams: 44, Beam pitch: 20mm) - - Amazon.com
![Amazon.com : Seco-Larm E-9660-8B25 IR Curtain Sensors for Indoor/Outdoor Access Control with 8 Photoelectric Beams, Up to 25ft Outdoor and 50ft Indoor Range, NO/NC Relay Output and LED Alignment Indicator : Motion Amazon.com : Seco-Larm E-9660-8B25 IR Curtain Sensors for Indoor/Outdoor Access Control with 8 Photoelectric Beams, Up to 25ft Outdoor and 50ft Indoor Range, NO/NC Relay Output and LED Alignment Indicator : Motion](https://m.media-amazon.com/images/I/31OjxhaXsfL.jpg)
Amazon.com : Seco-Larm E-9660-8B25 IR Curtain Sensors for Indoor/Outdoor Access Control with 8 Photoelectric Beams, Up to 25ft Outdoor and 50ft Indoor Range, NO/NC Relay Output and LED Alignment Indicator : Motion
![Amazon.com: Light Curtain Sensor Switch Safety Light Grating Security Device 24VDC BEM0640-30NB NPN-NC Beams 6 Optical Axis Spacing 40mm/1.6in with Grating Receiver and Cable : Automotive Amazon.com: Light Curtain Sensor Switch Safety Light Grating Security Device 24VDC BEM0640-30NB NPN-NC Beams 6 Optical Axis Spacing 40mm/1.6in with Grating Receiver and Cable : Automotive](https://m.media-amazon.com/images/I/41twGrwDJKL._AC_UF350,350_QL80_.jpg)
Amazon.com: Light Curtain Sensor Switch Safety Light Grating Security Device 24VDC BEM0640-30NB NPN-NC Beams 6 Optical Axis Spacing 40mm/1.6in with Grating Receiver and Cable : Automotive
![Amazon.com: Light Curtain Sensor Switch Safety Light Grating Security Device 24VDC BEM0640-30NB NPN-NC Beams 6 Optical Axis Spacing 40mm/1.6in with Grating Receiver and Cable : Automotive Amazon.com: Light Curtain Sensor Switch Safety Light Grating Security Device 24VDC BEM0640-30NB NPN-NC Beams 6 Optical Axis Spacing 40mm/1.6in with Grating Receiver and Cable : Automotive](https://m.media-amazon.com/images/I/410WQoIWj2L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Light Curtain Sensor Switch Safety Light Grating Security Device 24VDC BEM0640-30NB NPN-NC Beams 6 Optical Axis Spacing 40mm/1.6in with Grating Receiver and Cable : Automotive
![Light Curtain Sensor Switch Safety Light Grating Security Device 24VDC BEM0640-30NB NPN-NC Beams 6 Optical Axis Spacing 40mm/1.6in with Grating Receiver and Cable : Automotive - Amazon.com Light Curtain Sensor Switch Safety Light Grating Security Device 24VDC BEM0640-30NB NPN-NC Beams 6 Optical Axis Spacing 40mm/1.6in with Grating Receiver and Cable : Automotive - Amazon.com](https://m.media-amazon.com/images/I/41R4Kwu1H4L._AC_UF894,1000_QL80_.jpg)
Light Curtain Sensor Switch Safety Light Grating Security Device 24VDC BEM0640-30NB NPN-NC Beams 6 Optical Axis Spacing 40mm/1.6in with Grating Receiver and Cable : Automotive - Amazon.com
![Amazon.com: YWBL-WH Safety Light Curtain Photoelectric Protection Sensor Light Screen Sensor PNP NO Output Control Device DC10‑30V, Sensor : Industrial & Scientific Amazon.com: YWBL-WH Safety Light Curtain Photoelectric Protection Sensor Light Screen Sensor PNP NO Output Control Device DC10‑30V, Sensor : Industrial & Scientific](https://m.media-amazon.com/images/I/61ymRj2754L._AC_UF894,1000_QL80_.jpg)
Amazon.com: YWBL-WH Safety Light Curtain Photoelectric Protection Sensor Light Screen Sensor PNP NO Output Control Device DC10‑30V, Sensor : Industrial & Scientific
![Amazon.com: Light Curtain Sensor,Safety Light Grating Sensor Beam Pitch 40mm Sensing Height 450mm, Security Switch Protection Sensor Light Screen Including Mounting Kits And Cables(10 Beams (BEM 1040-30NB)) : Industrial & Scientific Amazon.com: Light Curtain Sensor,Safety Light Grating Sensor Beam Pitch 40mm Sensing Height 450mm, Security Switch Protection Sensor Light Screen Including Mounting Kits And Cables(10 Beams (BEM 1040-30NB)) : Industrial & Scientific](https://m.media-amazon.com/images/I/51-5Itc0D0L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Light Curtain Sensor,Safety Light Grating Sensor Beam Pitch 40mm Sensing Height 450mm, Security Switch Protection Sensor Light Screen Including Mounting Kits And Cables(10 Beams (BEM 1040-30NB)) : Industrial & Scientific
![Amazon.com: Light Curtain Sensor,Safety Light Grating Sensor Beam Pitch 40mm Sensing Height 450mm, Security Switch Protection Sensor Light Screen Including Mounting Kits And Cables(10 Beams (BEM 1040-30NB)) : Industrial & Scientific Amazon.com: Light Curtain Sensor,Safety Light Grating Sensor Beam Pitch 40mm Sensing Height 450mm, Security Switch Protection Sensor Light Screen Including Mounting Kits And Cables(10 Beams (BEM 1040-30NB)) : Industrial & Scientific](https://m.media-amazon.com/images/I/61qYj7QHhcS._AC_UF894,1000_QL80_.jpg)
Amazon.com: Light Curtain Sensor,Safety Light Grating Sensor Beam Pitch 40mm Sensing Height 450mm, Security Switch Protection Sensor Light Screen Including Mounting Kits And Cables(10 Beams (BEM 1040-30NB)) : Industrial & Scientific
![Amazon.com: CGOLDENWALL Safety light curtain safety protection sensor safety grating punching machine protector Photoelectric protector for punch press Beam pitch: 40mm beams: 8mm height:350mm : Electronics Amazon.com: CGOLDENWALL Safety light curtain safety protection sensor safety grating punching machine protector Photoelectric protector for punch press Beam pitch: 40mm beams: 8mm height:350mm : Electronics](https://m.media-amazon.com/images/I/616Ms-FycdL._AC_UF894,1000_QL80_.jpg)
Amazon.com: CGOLDENWALL Safety light curtain safety protection sensor safety grating punching machine protector Photoelectric protector for punch press Beam pitch: 40mm beams: 8mm height:350mm : Electronics
![Safety Light Curtain, PNP NO Aluminum Alloy Safety Protection Sensors 4 Optical Axes 4cm Spacing for Home Decoration - - Amazon.com Safety Light Curtain, PNP NO Aluminum Alloy Safety Protection Sensors 4 Optical Axes 4cm Spacing for Home Decoration - - Amazon.com](https://m.media-amazon.com/images/I/71kYWqEkRHL._AC_UF894,1000_QL80_.jpg)
Safety Light Curtain, PNP NO Aluminum Alloy Safety Protection Sensors 4 Optical Axes 4cm Spacing for Home Decoration - - Amazon.com
![Amazon.com : Seco-Larm E-9660-8B25 IR Curtain Sensors for Indoor/Outdoor Access Control with 8 Photoelectric Beams, Up to 25ft Outdoor and 50ft Indoor Range, NO/NC Relay Output and LED Alignment Indicator : Motion Amazon.com : Seco-Larm E-9660-8B25 IR Curtain Sensors for Indoor/Outdoor Access Control with 8 Photoelectric Beams, Up to 25ft Outdoor and 50ft Indoor Range, NO/NC Relay Output and LED Alignment Indicator : Motion](https://m.media-amazon.com/images/I/31OjxhaXsfL._AC_UF894,1000_QL80_.jpg)
Amazon.com : Seco-Larm E-9660-8B25 IR Curtain Sensors for Indoor/Outdoor Access Control with 8 Photoelectric Beams, Up to 25ft Outdoor and 50ft Indoor Range, NO/NC Relay Output and LED Alignment Indicator : Motion
![Amazon.com: CGOLDENWALL GW32-2-14 Safety Light Curtains Safety Protection Sensor Light Screen with controller, Beams:14, Beam Pitch: 20mm, Sensing Height: 320mm : Industrial & Scientific Amazon.com: CGOLDENWALL GW32-2-14 Safety Light Curtains Safety Protection Sensor Light Screen with controller, Beams:14, Beam Pitch: 20mm, Sensing Height: 320mm : Industrial & Scientific](https://images-na.ssl-images-amazon.com/images/I/71EtFfSXNhL._AC_UL600_SR600,600_.jpg)
Amazon.com: CGOLDENWALL GW32-2-14 Safety Light Curtains Safety Protection Sensor Light Screen with controller, Beams:14, Beam Pitch: 20mm, Sensing Height: 320mm : Industrial & Scientific
![Amazon.com: IP65 20MM Safety Light Curtain 8 Beams Light Screen Sensor 10-30V Infrared Light Grating Programming Synchronous Scanning : Tools & Home Improvement Amazon.com: IP65 20MM Safety Light Curtain 8 Beams Light Screen Sensor 10-30V Infrared Light Grating Programming Synchronous Scanning : Tools & Home Improvement](https://m.media-amazon.com/images/I/61x11y2LvuL._AC_UF894,1000_QL80_.jpg)
Amazon.com: IP65 20MM Safety Light Curtain 8 Beams Light Screen Sensor 10-30V Infrared Light Grating Programming Synchronous Scanning : Tools & Home Improvement
![Amazon.com: UHPPOTE Infrared Presence Curtain Detect Sensor Detector for Auto-Door Control System : Electronics Amazon.com: UHPPOTE Infrared Presence Curtain Detect Sensor Detector for Auto-Door Control System : Electronics](https://m.media-amazon.com/images/I/81OqlYmMy-L.jpg)
Amazon.com: UHPPOTE Infrared Presence Curtain Detect Sensor Detector for Auto-Door Control System : Electronics
![Amazon.com: Light Curtain Sensor Switch Safety Light Grating Security Device 24VDC BEM0640-30NB NPN-NC Beams 6 Optical Axis Spacing 40mm/1.6in with Grating Receiver and Cable : Automotive Amazon.com: Light Curtain Sensor Switch Safety Light Grating Security Device 24VDC BEM0640-30NB NPN-NC Beams 6 Optical Axis Spacing 40mm/1.6in with Grating Receiver and Cable : Automotive](https://m.media-amazon.com/images/I/51G3xLHwBZL._AC_UF350,350_QL80_.jpg)
Amazon.com: Light Curtain Sensor Switch Safety Light Grating Security Device 24VDC BEM0640-30NB NPN-NC Beams 6 Optical Axis Spacing 40mm/1.6in with Grating Receiver and Cable : Automotive
![Amazon.com: Light Curtain Sensor Switch Safety Light Grating Security Device 24VDC BEM0640-30NB NPN-NC Beams 6 Optical Axis Spacing 40mm/1.6in with Grating Receiver and Cable : Automotive Amazon.com: Light Curtain Sensor Switch Safety Light Grating Security Device 24VDC BEM0640-30NB NPN-NC Beams 6 Optical Axis Spacing 40mm/1.6in with Grating Receiver and Cable : Automotive](https://m.media-amazon.com/images/I/41lq6C+F7vL.jpg)
Amazon.com: Light Curtain Sensor Switch Safety Light Grating Security Device 24VDC BEM0640-30NB NPN-NC Beams 6 Optical Axis Spacing 40mm/1.6in with Grating Receiver and Cable : Automotive
![Amazon.com: Grating Sensor, Safety Light Curtain Far Infrared Light Screen Sensor for Stamping Machinery for Production Line : Industrial & Scientific Amazon.com: Grating Sensor, Safety Light Curtain Far Infrared Light Screen Sensor for Stamping Machinery for Production Line : Industrial & Scientific](https://m.media-amazon.com/images/I/61q+J8dOVCL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Grating Sensor, Safety Light Curtain Far Infrared Light Screen Sensor for Stamping Machinery for Production Line : Industrial & Scientific
![CGOLDENWALL Safety Light Curtains Safety Protection Sensor Light Screen& Beams: 12 &Sensing Height: 510mm (Customizable) - - Amazon.com CGOLDENWALL Safety Light Curtains Safety Protection Sensor Light Screen& Beams: 12 &Sensing Height: 510mm (Customizable) - - Amazon.com](https://m.media-amazon.com/images/I/81u41zjkkDL.jpg)
CGOLDENWALL Safety Light Curtains Safety Protection Sensor Light Screen& Beams: 12 &Sensing Height: 510mm (Customizable) - - Amazon.com
![Amazon.com: Light Curtain Sensor Switch Safety Light Grating Security Device 24VDC BEM0640-30NB NPN-NC Beams 6 Optical Axis Spacing 40mm/1.6in with Grating Receiver and Cable : Automotive Amazon.com: Light Curtain Sensor Switch Safety Light Grating Security Device 24VDC BEM0640-30NB NPN-NC Beams 6 Optical Axis Spacing 40mm/1.6in with Grating Receiver and Cable : Automotive](https://m.media-amazon.com/images/I/41AnTXwZq2L._AC_UF350,350_QL80_.jpg)
Amazon.com: Light Curtain Sensor Switch Safety Light Grating Security Device 24VDC BEM0640-30NB NPN-NC Beams 6 Optical Axis Spacing 40mm/1.6in with Grating Receiver and Cable : Automotive
![CGOLDENWALL Safety Light Curtain safety light screen sensor safety grating punching machine protector &Sensing height:1000mm (Customizable) - - Amazon .com CGOLDENWALL Safety Light Curtain safety light screen sensor safety grating punching machine protector &Sensing height:1000mm (Customizable) - - Amazon .com](https://m.media-amazon.com/images/I/41AQf16LLIL.jpg)
CGOLDENWALL Safety Light Curtain safety light screen sensor safety grating punching machine protector &Sensing height:1000mm (Customizable) - - Amazon .com
![Amazon.com: EVTSCAN Safety Light,BEM0420‑30NB 20MM Safety Light Curtain Grating Sensor Infrared Light Grating Light Curtain Sensor : Industrial & Scientific Amazon.com: EVTSCAN Safety Light,BEM0420‑30NB 20MM Safety Light Curtain Grating Sensor Infrared Light Grating Light Curtain Sensor : Industrial & Scientific](https://m.media-amazon.com/images/I/61PmHQi4oLL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: EVTSCAN Safety Light,BEM0420‑30NB 20MM Safety Light Curtain Grating Sensor Infrared Light Grating Light Curtain Sensor : Industrial & Scientific
![Amazon.com: Light Curtain Sensor,Safety Light Grating Sensor Beam Pitch 40mm Sensing Height 450mm, Security Switch Protection Sensor Light Screen Including Mounting Kits And Cables(10 Beams (BEM 1040-30NB)) : Industrial & Scientific Amazon.com: Light Curtain Sensor,Safety Light Grating Sensor Beam Pitch 40mm Sensing Height 450mm, Security Switch Protection Sensor Light Screen Including Mounting Kits And Cables(10 Beams (BEM 1040-30NB)) : Industrial & Scientific](https://m.media-amazon.com/images/I/61L9dCk+0rS.jpg)
Amazon.com: Light Curtain Sensor,Safety Light Grating Sensor Beam Pitch 40mm Sensing Height 450mm, Security Switch Protection Sensor Light Screen Including Mounting Kits And Cables(10 Beams (BEM 1040-30NB)) : Industrial & Scientific
![Amazon.com: Light Curtain Sensor Switch Light Grating Security Device High Quality Safety Light Screen Sensor DC10-30V(12 Beams BEM1240-C-440NB) : Industrial & Scientific Amazon.com: Light Curtain Sensor Switch Light Grating Security Device High Quality Safety Light Screen Sensor DC10-30V(12 Beams BEM1240-C-440NB) : Industrial & Scientific](https://m.media-amazon.com/images/I/51QhGoAymrL._AC_UF894,1000_QL80_.jpg)