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Retroreflective Optical Sensors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	Product Type	Packaging
Photoelectric Sensors WORLD-BEAM QS18 Expert Series: Polar Retro; Range: 3.5 m; Input: 10-30 V dc; Output 1: Push/Pull with IO-Link; Output 2: Configurable PNP/NPN; M12 Integral QD QS18EK6LPQ8 Banner Engineering 1: £76.85 18In Stock Restricted Availability 39On Order	Mfr. Part No. QS18EK6LPQ8 Mouser Part No 778-QS18EK6LPQ8	Banner Engineering	Photoelectric Sensors WORLD-BEAM QS18 Expert Series: Polar Retro; Range: 3.5 m; Input: 10-30 V dc; Output 1: Push/Pull with IO-Link; Output 2: Configurable PNP/NPN; M12 Integral QD Learn More about Banner Engineering banner qs18 photoelectric sensors	Datasheet	18In Stock 39On Order On Order Ship Dates Mfr. No: QS18EK6LPQ8 Stock: 18 Can Dispatch Immediately On Order: 11 Expected 04/11/2026 28 Expected 16/11/2026 Factory Lead Time: 7 Weeks	£76.85	Min.: 1 Mult.: 1 Restricted Availability		Photoelectric Sensors
Photoelectric Sensors PHOTOELECTRIC SWITCH E3S-RS30B4-30 Omron Automation and Safety 1: £421.19 3In Stock	Mfr. Part No. E3S-RS30B4-30 Mouser Part No 653-E3S-RS30B4-30	Omron Automation and Safety	Photoelectric Sensors PHOTOELECTRIC SWITCH	Datasheet	3In Stock	£421.19 £412.56 £408.83 £406.47 View Quote	Min.: 1 Mult.: 1		Photoelectric Sensors
Photoelectric Sensors VS8 Series: Polarized Retro Reflective; Range: 0.1 m to 1.6 m; Input: 10-30 V dc; Output: PNP; 200 mm 4-pin M8 Pigtail QD VS8EAPLPQ Banner Engineering 1: £135.28 8In Stock Restricted Availability	Mfr. Part No. VS8EAPLPQ Mouser Part No 778-VS8EAPLPQ	Banner Engineering	Photoelectric Sensors VS8 Series: Polarized Retro Reflective; Range: 0.1 m to 1.6 m; Input: 10-30 V dc; Output: PNP; 200 mm 4-pin M8 Pigtail QD	Datasheet	8In Stock	£135.28	Min.: 1 Mult.: 1 Restricted Availability		Photoelectric Sensors
Photoelectric Sensors RELAY OUT TIMER 4m SENSING E3JM-R4M4T-G Omron Automation and Safety 1: £226.42 9In Stock	Mfr. Part No. E3JM-R4M4T-G Mouser Part No 653-E3JM-R4M4T-G	Omron Automation and Safety	Photoelectric Sensors RELAY OUT TIMER 4m SENSING Learn More about Omron Automation and Safety omron e3jm photoelectric sensors	Datasheet	9In Stock	£226.42 £220.87 £207.31 £201.10	Min.: 1 Mult.: 1		Photoelectric Sensors
Photoelectric Sensors VALU-BEAM: Retro; Range: 0.15 - 9 m; Input: 24-250 V ac; Output: SPST SCR Solid-state 2-Wire; Mini Integral QD SM2A912LVQD Banner Engineering 1: £269.53 4In Stock Restricted Availability	Mfr. Part No. SM2A912LVQD Mouser Part No 778-SM2A912LVQD	Banner Engineering	Photoelectric Sensors VALU-BEAM: Retro; Range: 0.15 - 9 m; Input: 24-250 V ac; Output: SPST SCR Solid-state 2-Wire; Mini Integral QD	Datasheet	4In Stock	£269.53	Min.: 1 Mult.: 1 Restricted Availability		Photoelectric Sensors
Photoelectric Sensors PHOTO SENSOR,POL RFLX 5M,DC,PNP,CBL E70-PR5P-HC Eaton Electrical 1: £134.71 10In Stock	Mfr. Part No. E70-PR5P-HC Mouser Part No 504-E70-PR5P-HC	Eaton Electrical	Photoelectric Sensors PHOTO SENSOR,POL RFLX 5M,DC,PNP,CBL Learn More about Eaton Electrical eaton electric photoelectric sensors	Datasheet	10In Stock	£134.71 £113.64 £105.62 £90.45	Min.: 1 Mult.: 1		Photoelectric Sensors
Photoelectric Sensors PHOTO SENSOR,REFLEX 8M,DC,NPN,CBL E70-SR8N-HC Eaton Electrical 1: £134.71 10In Stock	Mfr. Part No. E70-SR8N-HC Mouser Part No 504-E70-SR8N-HC	Eaton Electrical	Photoelectric Sensors PHOTO SENSOR,REFLEX 8M,DC,NPN,CBL Learn More about Eaton Electrical eaton electric photoelectric sensors	Datasheet	10In Stock	£134.71 £113.64 £105.62 £90.45	Min.: 1 Mult.: 1		Photoelectric Sensors
Photoelectric Sensors PHOTO SENSOR,REFLEX 8M,DC,NPN,CONN E70-SR8N-HQ Eaton Electrical 1: £134.71 10In Stock	Mfr. Part No. E70-SR8N-HQ Mouser Part No 504-E70-SR8N-HQ	Eaton Electrical	Photoelectric Sensors PHOTO SENSOR,REFLEX 8M,DC,NPN,CONN Learn More about Eaton Electrical eaton electric photoelectric sensors	Datasheet	10In Stock	£134.71 £113.64 £105.62 £90.45	Min.: 1 Mult.: 1		Photoelectric Sensors
Photoelectric Sensors E3C-LR12N2M Omron Automation and Safety 1: £405.12 2In Stock 1Expected 23/10/2026 New At Mouser	Mfr. Part No. E3C-LR12N2M Mouser Part No 653-E3C-LR12N2M New At Mouser	Omron Automation and Safety	Photoelectric Sensors	Datasheet	2In Stock 1Expected 23/10/2026	£405.12 £381.18 £371.52 £371.49 View Quote	Min.: 1 Mult.: 1		Photoelectric Sensors
Photoelectric Sensors PHOTO SENSOR,POL RFLX 5M,DC,NPN,CBL E70-PR5N-HC Eaton Electrical 1: £134.71 10In Stock	Mfr. Part No. E70-PR5N-HC Mouser Part No 504-E70-PR5N-HC	Eaton Electrical	Photoelectric Sensors PHOTO SENSOR,POL RFLX 5M,DC,NPN,CBL Learn More about Eaton Electrical eaton electric photoelectric sensors	Datasheet	10In Stock	£134.71 £113.64 £105.62 £90.45	Min.: 1 Mult.: 1		Photoelectric Sensors
Photoelectric Sensors PHOTO SENSOR,POL RFLX 5M,DC,NPN,CONN E70-PR5N-HQ Eaton Electrical 1: £134.71 10In Stock	Mfr. Part No. E70-PR5N-HQ Mouser Part No 504-E70-PR5N-HQ	Eaton Electrical	Photoelectric Sensors PHOTO SENSOR,POL RFLX 5M,DC,NPN,CONN Learn More about Eaton Electrical eaton electric photoelectric sensors	Datasheet	10In Stock	£134.71 £113.64 £105.62 £90.45	Min.: 1 Mult.: 1		Photoelectric Sensors
Photoelectric Sensors Q45 Series: Laser Polarized Retro; Range: 0.6 - 40 m; Input: 10-30 V dc; Output: Bipolar: 1 NPN; 1 PNP; 5-pin M12 Integral QD Q45BB6LLPQ6 Banner Engineering 1: £424.24 7In Stock	Mfr. Part No. Q45BB6LLPQ6 Mouser Part No 778-Q45BB6LLPQ6	Banner Engineering	Photoelectric Sensors Q45 Series: Laser Polarized Retro; Range: 0.6 - 40 m; Input: 10-30 V dc; Output: Bipolar: 1 NPN; 1 PNP; 5-pin M12 Integral QD	Datasheet	7In Stock	£424.24	Min.: 1 Mult.: 1		Photoelectric Sensors
Photoelectric Sensors VALU-BEAM: Polarized Retro; Range: 0.3 - 4.5 m; Input: 90-130 V ac; Output: SPDT Electromechanical Relay; 2 m (6.5 ft) cable SMA915LVAG Banner Engineering 1: £249.98 10In Stock Restricted Availability	Mfr. Part No. SMA915LVAG Mouser Part No 778-SMA915LVAG	Banner Engineering	Photoelectric Sensors VALU-BEAM: Polarized Retro; Range: 0.3 - 4.5 m; Input: 90-130 V ac; Output: SPDT Electromechanical Relay; 2 m (6.5 ft) cable	Datasheet	10In Stock	£249.98	Min.: 1 Mult.: 1 Restricted Availability		Photoelectric Sensors
Photoelectric Sensors VS3 Series: Polarized Retro; Range: 250 mm; Input: 10-30 V dc; Output: NPN Light Operate; 3-pin M8 QD VS3AN5XLPQ Banner Engineering 1: £131.92 10In Stock	Mfr. Part No. VS3AN5XLPQ Mouser Part No 778-VS3AN5XLPQ	Banner Engineering	Photoelectric Sensors VS3 Series: Polarized Retro; Range: 250 mm; Input: 10-30 V dc; Output: NPN Light Operate; 3-pin M8 QD	Datasheet	10In Stock	£131.92	Min.: 1 Mult.: 1		Photoelectric Sensors
Photoelectric Sensors PHOTO SENSOR,REFLEX 8M,DC,PNP,CONN E70-SR8P-HQ Eaton Electrical 1: £134.71 8In Stock	Mfr. Part No. E70-SR8P-HQ Mouser Part No 504-E70-SR8P-HQ	Eaton Electrical	Photoelectric Sensors PHOTO SENSOR,REFLEX 8M,DC,PNP,CONN Learn More about Eaton Electrical eaton electric photoelectric sensors	Datasheet	8In Stock	£134.71 £113.64 £105.62 £90.45	Min.: 1 Mult.: 1		Photoelectric Sensors
Photoelectric Sensors PHOTO SENSOR,REFLEX 8M,DC,PNP,CBL E70-SR8P-HC Eaton Electrical 1: £134.71 9In Stock	Mfr. Part No. E70-SR8P-HC Mouser Part No 504-E70-SR8P-HC	Eaton Electrical	Photoelectric Sensors PHOTO SENSOR,REFLEX 8M,DC,PNP,CBL Learn More about Eaton Electrical eaton electric photoelectric sensors	Datasheet	9In Stock	£134.71 £113.64 £105.62 £90.45	Min.: 1 Mult.: 1		Photoelectric Sensors
Photoelectric Sensors Photoelectric sensor Polarize SA1U-P07MT IDEC 1: £115.00 18In Stock	Mfr. Part No. SA1U-P07MT Mouser Part No 199-SA1UP07MT	IDEC	Photoelectric Sensors Photoelectric sensor Polarize	Datasheet	18In Stock	£115.00 £101.85 £96.90 £95.70 View £93.43 £91.67 Quote	Min.: 1 Mult.: 1		Photoelectric Sensors
Photoelectric Sensors 4M PREWIRED PNP RETRO E3ZM-R81 2M Omron Automation and Safety 1: £241.00 6In Stock	Mfr. Part No. E3ZM-R81 2M Mouser Part No 653-E3ZM-R812M	Omron Automation and Safety	Photoelectric Sensors 4M PREWIRED PNP RETRO	Datasheet	6In Stock	£241.00 £209.07 £204.73	Min.: 1 Mult.: 1		Photoelectric Sensors	Bulk
Photoelectric Sensors PHOTOELECTRIC SWITCH E3S-R1B4 Omron Automation and Safety 1: £448.97 3In Stock	Mfr. Part No. E3S-R1B4 Mouser Part No 653-E3S-R1B4	Omron Automation and Safety	Photoelectric Sensors PHOTOELECTRIC SWITCH	Datasheet	3In Stock	£448.97 £401.94 View Quote	Min.: 1 Mult.: 1	No	Photoelectric Sensors
Photoelectric Sensors PHOTO AX PR PL M18 NPN NO+NC,CABLE PA18CAP50NASA Carlo Gavazzi 1: £61.34 2In Stock	Mfr. Part No. PA18CAP50NASA Mouser Part No 225-PA18CAP50NASA	Carlo Gavazzi	Photoelectric Sensors PHOTO AX PR PL M18 NPN NO+NC,CABLE	Datasheet	2In Stock	£61.34 £58.26 £56.43 £54.59	Min.: 1 Mult.: 1		Photoelectric Sensors
Photoelectric Sensors WORLD-BEAM QS18 Expert Series: Polar Retro; Range: 3500 mm; Input: 10-30 V dc; Output: PNP; 2 m (6.5 ft) Cable QS18EP6LP Banner Engineering 1: £78.15 4In Stock Restricted Availability	Mfr. Part No. QS18EP6LP Mouser Part No 778-QS18EP6LP	Banner Engineering	Photoelectric Sensors WORLD-BEAM QS18 Expert Series: Polar Retro; Range: 3500 mm; Input: 10-30 V dc; Output: PNP; 2 m (6.5 ft) Cable Learn More about Banner Engineering banner qs18 photoelectric sensors	Datasheet	4In Stock	£78.15	Min.: 1 Mult.: 1 Restricted Availability		Photoelectric Sensors
Photoelectric Sensors S18-2 Series: Non-Polarized Retroreflective with pot; Range: variable to 7.5 m; Input: 10-30 V dc; Outputs: complementary NPN; 2 m 4-conductor PVC Cable S18-2VNLV-2M Banner Engineering 1: £66.82 1In Stock Restricted Availability	Mfr. Part No. S18-2VNLV-2M Mouser Part No 778-S18-2VNLV-2M	Banner Engineering	Photoelectric Sensors S18-2 Series: Non-Polarized Retroreflective with pot; Range: variable to 7.5 m; Input: 10-30 V dc; Outputs: complementary NPN; 2 m 4-conductor PVC Cable Learn More about Banner Engineering banner s18 2 18mm barrel sensors	Datasheet	1In Stock	£66.82	Min.: 1 Mult.: 1 Restricted Availability		Photoelectric Sensors
Photoelectric Sensors VS3 Series: Non-Polarized Retro; Range: 250 mm; Input: 10-30 V dc; Output: NPN Light Operate; 3-pin M8 QD VS3AN5XLVQ Banner Engineering 1: £118.66 1In Stock	Mfr. Part No. VS3AN5XLVQ Mouser Part No 778-VS3AN5XLVQ	Banner Engineering	Photoelectric Sensors VS3 Series: Non-Polarized Retro; Range: 250 mm; Input: 10-30 V dc; Output: NPN Light Operate; 3-pin M8 QD	Datasheet	1In Stock	£118.66	Min.: 1 Mult.: 1		Photoelectric Sensors
Photoelectric Sensors NPN POLAR RETROREFL E3S-AR61 Omron Automation and Safety 1: £337.85 4In Stock	Mfr. Part No. E3S-AR61 Mouser Part No 653-E3S-AR61	Omron Automation and Safety	Photoelectric Sensors NPN POLAR RETROREFL	Datasheet	4In Stock	£337.85 £320.58 £296.89 Quote Quote	Min.: 1 Mult.: 1		Photoelectric Sensors
Photoelectric Sensors EZ-BEAM Q40 Series: Polarized Retro; Range: 6 m; Input: 20-250 V ac; Output: SPST Solid-state Light Operate; Micro 4-pin Integral QD Q40AW3LPQ1 Banner Engineering 1: £157.45 2In Stock Restricted Availability	Mfr. Part No. Q40AW3LPQ1 Mouser Part No 778-Q40AW3LPQ1	Banner Engineering	Photoelectric Sensors EZ-BEAM Q40 Series: Polarized Retro; Range: 6 m; Input: 20-250 V ac; Output: SPST Solid-state Light Operate; Micro 4-pin Integral QD	Datasheet	2In Stock	£157.45	Min.: 1 Mult.: 1 Restricted Availability		Photoelectric Sensors

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