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Optical Switches

Optical Switches are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many optical switch manufacturers including Broadcom, Omron, onsemi, ROHM Semiconductor, Sharp Microelectronics, TT Electronics, Vishay & more.
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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Sensing Method	Slot Width	Sensing Distance
Optical Switches, Transmissive, Phototransistor Output SMD Photointerrupter GP1S396HCP0F Sharp Microelectronics 1: €0.585 11,870In Stock	Mfr. Part No. GP1S396HCP0F Mouser Part No 852-GP1S396HCP0F	Sharp Microelectronics	Optical Switches, Transmissive, Phototransistor Output SMD Photointerrupter	Datasheet	11,870In Stock	Cut Tape €0.585 €0.49 €0.468 €0.423 Reel €0.384 View €0.406 €0.369 €0.329 €0.325 MouseReel Available	Min.: 1 Mult.: 1 : 2,800	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted
Optical Switches, Transmissive, Phototransistor Output Micro slot Sensor, L-shaped, L.on/D.on selectable, PXSLSL-205NA-W L-Com 1: €20.12 5In Stock Restricted Availability New At Mouser	Mfr. Part No. PXSLSL-205NA-W Mouser Part No 17-PXSLSL-205NA-W New At Mouser	L-Com	Optical Switches, Transmissive, Phototransistor Output Micro slot Sensor, L-shaped, L.on/D.on selectable,		5In Stock	€20.12 €16.76 €15.79 €15.00 View Quote	Min.: 1 Mult.: 1 Restricted Availability	Optical Switches, Transmissive, Phototransistor Output
Optical Switches, Transmissive, Phototransistor Output OP.90 and OP.180 are two limit switches with different orientation placement. U057 M5Stack 1: €2.20 20In Stock	Mfr. Part No. U057 Mouser Part No 170-U057	M5Stack	Optical Switches, Transmissive, Phototransistor Output OP.90 and OP.180 are two limit switches with different orientation placement.	Datasheet	20In Stock	€2.20	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output
Optical Switches, Transmissive, Phototransistor Output EE-SX952P-R3M Omron Automation and Safety 1: €51.38 7In Stock	Mfr. Part No. EE-SX952P-R3M Mouser Part No 653-EE-SX952P-R3M	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output		7In Stock	€51.38 €37.40 €35.60 Quote Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output
Optical Switches, Reflective, Phototransistor Output Top Mount / 4634 / 4.6 x 3.4 x 1.5 IN-P4634ATHIRPT Inolux 1: €0.568 5,775In Stock	Mfr. Part No. IN-P4634ATHIRPT Mouser Part No 743-IN-P4634ATHIRPT	Inolux	Optical Switches, Reflective, Phototransistor Output Top Mount / 4634 / 4.6 x 3.4 x 1.5	Datasheet	5,775In Stock	Cut Tape €0.568 €0.385 €0.273 €0.226 Reel €0.207 View €0.194 €0.18 €0.159 €0.155	Min.: 1 Mult.: 1 : 1,000	Optical Switches, Reflective, Phototransistor Output
Optical Switches, Specialised K50 C-Series EZ-LIGHT: 2-Color Fixed-Field Sensor; Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K; Range: 100 mm; Input: PNP (NO); Colors: Green Red; 150 mm (6 in) 4-pin M12 PVC Pigtail QD K50APFF100GRCQP Banner Engineering 1: €153.94 2In Stock 1Expected 05/10/2026	Mfr. Part No. K50APFF100GRCQP Mouser Part No 778-K50APFF100GRCQP	Banner Engineering	Optical Switches, Specialised K50 C-Series EZ-LIGHT: 2-Color Fixed-Field Sensor; Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K; Range: 100 mm; Input: PNP (NO); Colors: Green Red; 150 mm (6 in) 4-pin M12 PVC Pigtail QD Learn More about Banner Engineering banner k50 illuminated touch buttons	Datasheet	2In Stock 1Expected 05/10/2026	€153.94	Min.: 1 Mult.: 1	Optical Switches, Specialized
Optical Switches, Specialised K50 C3-Series EZ-LIGHT: 3-Color Fixed-Field Sensor; Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K; Range: 100 mm; Output: PNP (NO); Colors: Green Red Yellow; 5-pin M12 Integral QD K50APFF100GRYC3Q Banner Engineering 1: €171.14 1In Stock	Mfr. Part No. K50APFF100GRYC3Q Mouser Part No 778-K50APFF100GRYC3Q	Banner Engineering	Optical Switches, Specialised K50 C3-Series EZ-LIGHT: 3-Color Fixed-Field Sensor; Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K; Range: 100 mm; Output: PNP (NO); Colors: Green Red Yellow; 5-pin M12 Integral QD Learn More about Banner Engineering banner k50 illuminated touch buttons	Datasheet	1In Stock	€171.14	Min.: 1 Mult.: 1	Optical Switches, Specialized
Optical Switches, Transmissive, Phototransistor Output OP.90 and OP.180 are two limit switches with different orientation placement. U058 M5Stack 1: €2.20 30In Stock	Mfr. Part No. U058 Mouser Part No 170-U058	M5Stack	Optical Switches, Transmissive, Phototransistor Output OP.90 and OP.180 are two limit switches with different orientation placement.	Datasheet	30In Stock	€2.20	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output
Optical Switches, Transmissive, Phototransistor Output Slot Sensor, Y-shaped, L.on/D.on selectable, Light PXSLSY-307PA-W L-Com 1: €18.09 1In Stock Restricted Availability New At Mouser	Mfr. Part No. PXSLSY-307PA-W Mouser Part No 17-PXSLSY-307PA-W New At Mouser	L-Com	Optical Switches, Transmissive, Phototransistor Output Slot Sensor, Y-shaped, L.on/D.on selectable, Light		1In Stock	€18.09 €16.92 €15.70 €14.97 View Quote	Min.: 1 Mult.: 1 Restricted Availability	Optical Switches, Transmissive, Phototransistor Output
Optical Switches, Specialised K50 Pro with Pro Editor: 3-Color RGB Fixed-Field Sensor; 12-30 V dc; Polycarbonate; IP67, IP69K; Range: 100 mm; Bimodal, NO, Momentary; Colors: Multicolor; 5-pin M12 Integral QD K50PFF100AMGRY3Q Banner Engineering 1: €164.26 3In Stock Restricted Availability	Mfr. Part No. K50PFF100AMGRY3Q Mouser Part No 778-K50PFF100AMGRY3Q	Banner Engineering	Optical Switches, Specialised K50 Pro with Pro Editor: 3-Color RGB Fixed-Field Sensor; 12-30 V dc; Polycarbonate; IP67, IP69K; Range: 100 mm; Bimodal, NO, Momentary; Colors: Multicolor; 5-pin M12 Integral QD Learn More about Banner Engineering banner k50 illuminated touch buttons	Datasheet	3In Stock	€164.26	Min.: 1 Mult.: 1 Restricted Availability	Optical Switches, Specialized
Optical Switches, Transmissive, Phototransistor Output Micro slot Sensor, K-shaped, L.on/D.on selectable, PXSLSK-206NA-W L-Com 1: €16.19 4In Stock Restricted Availability 4Expected 30/10/2026 New At Mouser	Mfr. Part No. PXSLSK-206NA-W Mouser Part No 17-PXSLSK-206NA-W New At Mouser	L-Com	Optical Switches, Transmissive, Phototransistor Output Micro slot Sensor, K-shaped, L.on/D.on selectable,		4In Stock 4Expected 30/10/2026	€16.19 €15.03 €13.96 €13.31 View Quote	Min.: 1 Mult.: 1 Restricted Availability	Optical Switches, Transmissive, Phototransistor Output
Optical Switches, Transmissive, Phototransistor Output 5mm SLOT RSH L/DON PNP 1MC EE-SX677P-WR 1M Omron Automation and Safety 1: €50.57 2In Stock	Mfr. Part No. EE-SX677P-WR 1M Mouser Part No 653-EE-SX677P-WR1M	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output 5mm SLOT RSH L/DON PNP 1MC Learn More about Omron Automation and Safety omron optical sensors	Datasheet	2In Stock	€50.57 €36.93 €35.97	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type	5 mm	5 mm
Optical Switches, Specialised K50 Series EZ-LIGHT: 1-Color Polar Retro Sensor; Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K; Range: 2 m; Input: PNP (NO); Colors: Green; 4-pin M12 Integral QD K50APLPGXDQ Banner Engineering 1: €165.12 1In Stock	Mfr. Part No. K50APLPGXDQ Mouser Part No 778-K50APLPGXDQ	Banner Engineering	Optical Switches, Specialised K50 Series EZ-LIGHT: 1-Color Polar Retro Sensor; Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K; Range: 2 m; Input: PNP (NO); Colors: Green; 4-pin M12 Integral QD Learn More about Banner Engineering banner k50 illuminated touch buttons	Datasheet	1In Stock	€165.12	Min.: 1 Mult.: 1	Optical Switches, Specialized
Optical Switches, Reflective, Phototransistor Output COBP Photo Reflector 2uA 30mA 6Vr 45mW NJL5909RL-4 Nisshinbo 1: €2.16 5,991In Stock NRND	Mfr. Part No. NJL5909RL-4 Mouser Part No 513-NJL5909RL-4 NRND	Nisshinbo	Optical Switches, Reflective, Phototransistor Output COBP Photo Reflector 2uA 30mA 6Vr 45mW	Datasheet	5,991In Stock	Cut Tape €2.16 €1.56 €1.18 €0.955 Reel €0.858 View €0.894 €0.856 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	Optical Switches, Reflective, Phototransistor Output	Reflective		4 mm
Optical Switches, Reflective, Phototransistor Output DIFFUSE PMS PMOD 5mm EE-SPY302 Omron Automation and Safety 1: €59.34 13In Stock	Mfr. Part No. EE-SPY302 Mouser Part No 653-EE-SPY302	Omron Automation and Safety	Optical Switches, Reflective, Phototransistor Output DIFFUSE PMS PMOD 5mm Learn More about Omron Automation and Safety omron optical sensors	Datasheet	13In Stock	€59.34 €53.68 €52.35	Min.: 1 Mult.: 1	Optical Switches, Reflective, Phototransistor Output	Reflective		5 mm
Optical Switches, Transmissive, Phototransistor Output Std 5mm PW NPN 1M EE-SX950-W 1M Omron Automation and Safety 1: €25.80 28In Stock	Mfr. Part No. EE-SX950-W 1M Mouser Part No 653-EESX950W1M	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output Std 5mm PW NPN 1M	Datasheet	28In Stock	€25.80 €23.73	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type
Optical Switches, Transmissive, Phototransistor Output TC SLOT PMS PNP DON L 5M EE-SX771R 5M Omron Automation and Safety 1: €88.66 5In Stock	Mfr. Part No. EE-SX771R 5M Mouser Part No 653-EE-SX771R5M	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output TC SLOT PMS PNP DON L 5M Learn More about Omron Automation and Safety omron optical sensors	Datasheet	5In Stock	€88.66 €67.47 €65.85	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type
Optical Switches, Transmissive, Phototransistor Output Std 5mm PW NPN 3M Robotic EE-SX953-R 3M Omron Automation and Safety 1: €49.23 Non-Stocked	Mfr. Part No. EE-SX953-R 3M Mouser Part No 653-EESX953R3M	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output Std 5mm PW NPN 3M Robotic	Datasheet	Non-Stocked	€49.23 €35.89 €34.64 Quote Quote	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Slotted, Through-Beam Type
Optical Switches, Specialised K50 C3-Series EZ-LIGHT: 3-Color Fixed-Field Sensor; Voltage: 12-30 V dc; Housing: Polycarbonate; IP67; Range: 100 mm; Output: PNP (NO); Colors: Green Red Yellow; 2 m (6.5 ft) Integral Cable K50APFF100GRYC3 Banner Engineering 1: €177.16 1In Stock	Mfr. Part No. K50APFF100GRYC3 Mouser Part No 778-K50APFF100GRYC3	Banner Engineering	Optical Switches, Specialised K50 C3-Series EZ-LIGHT: 3-Color Fixed-Field Sensor; Voltage: 12-30 V dc; Housing: Polycarbonate; IP67; Range: 100 mm; Output: PNP (NO); Colors: Green Red Yellow; 2 m (6.5 ft) Integral Cable Learn More about Banner Engineering banner k50 illuminated touch buttons	Datasheet	1In Stock	€177.16	Min.: 1 Mult.: 1	Optical Switches, Specialized
Optical Switches, Specialised K50 C3-Series EZ-LIGHT: 3-Color Fixed-Field Sensor; Voltage: 12-30 V dc; Housing: Polycarbonate; IP67; Range: 50 mm; Output: PNP (NO); Colors: Green Red Yellow; 150 mm (6 in) 5-pin M12 PUR Pigtail QD K50APFF50GRYC3QPMA Banner Engineering 1: €178.02 3In Stock	Mfr. Part No. K50APFF50GRYC3QPMA Mouser Part No 778-0APFF50GRYC3QPMA	Banner Engineering	Optical Switches, Specialised K50 C3-Series EZ-LIGHT: 3-Color Fixed-Field Sensor; Voltage: 12-30 V dc; Housing: Polycarbonate; IP67; Range: 50 mm; Output: PNP (NO); Colors: Green Red Yellow; 150 mm (6 in) 5-pin M12 PUR Pigtail QD Learn More about Banner Engineering banner k50 illuminated touch buttons	Datasheet	3In Stock	€178.02	Min.: 1 Mult.: 1	Optical Switches, Specialized
Optical Switches, Specialised K50 Pro Optical with PICK-IQ Series: RGB Fixed-Field Sensor; 10-30 V dc; Polycarbonate; IP67, IP69K; Range: 100 mm; Colors: Multicolor; 4-pin M12 Integral QD K50PFF100SQ Banner Engineering 1: €167.70 1In Stock Restricted Availability	Mfr. Part No. K50PFF100SQ Mouser Part No 778-K50PFF100SQ	Banner Engineering	Optical Switches, Specialised K50 Pro Optical with PICK-IQ Series: RGB Fixed-Field Sensor; 10-30 V dc; Polycarbonate; IP67, IP69K; Range: 100 mm; Colors: Multicolor; 4-pin M12 Integral QD Learn More about Banner Engineering banner k50 illuminated touch buttons	Datasheet	1In Stock	€167.70	Min.: 1 Mult.: 1 Restricted Availability	Optical Switches, Specialized
Optical Switches, Reflective, Photo IC Output Wafer Carrier Sensor EE-SPY802 Omron Automation and Safety 1: €165.89 3In Stock	Mfr. Part No. EE-SPY802 Mouser Part No 653-EE-SPY802	Omron Automation and Safety	Optical Switches, Reflective, Photo IC Output Wafer Carrier Sensor Learn More about Omron Automation and Safety omron optical sensors	Datasheet	3In Stock	€165.89 €139.15	Min.: 1 Mult.: 1	Optical Switches, Reflective, Photo IC Output	Reflective		3 mm
Optical Switches, Transmissive, Phototransistor Output PM 5mm SLOT PMS D-ON 2M CABLE EE-SPX305-W2A 2M Omron Automation and Safety 1: €121.84 3In Stock	Mfr. Part No. EE-SPX305-W2A 2M Mouser Part No 653-EE-SPX305-W2A2M	Omron Automation and Safety	Optical Switches, Transmissive, Phototransistor Output PM 5mm SLOT PMS D-ON 2M CABLE Learn More about Omron Automation and Safety omron optical sensors	Datasheet	3In Stock	€121.84 €104.12	Min.: 1 Mult.: 1	Optical Switches, Transmissive, Phototransistor Output	Transmissive, Through-Beam Type
Optical Switches, Reflective, Photo IC Output PHOTO MICROSENSOR EE-SPY801 Omron Automation and Safety 1: €167.84 2In Stock	Mfr. Part No. EE-SPY801 Mouser Part No 653-EE-SPY801	Omron Automation and Safety	Optical Switches, Reflective, Photo IC Output PHOTO MICROSENSOR Learn More about Omron Automation and Safety omron optical sensors	Datasheet	2In Stock	€167.84 €143.73	Min.: 1 Mult.: 1	Optical Switches, Reflective, Photo IC Output	Reflective		3 mm
Optical Switches, Specialised K50 D-Series EZ-LIGHT: 1-Color Fixed-Field Sensor; Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K; Range: 200 mm; Input: PNP (NO); Color: Green; 150 mm (6 in) 4-pin M12 PVC Pigtail QD K50APFF200GXDQP Banner Engineering 1: €156.52 1In Stock	Mfr. Part No. K50APFF200GXDQP Mouser Part No 778-K50APFF200GXDQP	Banner Engineering	Optical Switches, Specialised K50 D-Series EZ-LIGHT: 1-Color Fixed-Field Sensor; Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K; Range: 200 mm; Input: PNP (NO); Color: Green; 150 mm (6 in) 4-pin M12 PVC Pigtail QD Learn More about Banner Engineering banner k50 illuminated touch buttons	Datasheet	1In Stock	€156.52	Min.: 1 Mult.: 1	Optical Switches, Specialized