.hide-partial { max-height: none; } .show-more { display: none; }

8 mm Opto-electronics

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Opto-electronics

List Images

Results: 218

Applied Filters:

Width = 8 mm

Manufacturer

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.
Photoelectric Sensors WORLD-BEAM Q12 Series: Fixed-Field; Range: 50 mm; Input: 10-30 V dc; Output: LO; 1 PNP; 150 mm (6 in) 3-pin M8 Pigtail QD Q12AP6FF50Q3 Banner Engineering 1: HK$1,109.70 21In Stock	Mfr. Part No. Q12AP6FF50Q3 Mouser Part No 778-Q12AP6FF50Q3	Banner Engineering	Photoelectric Sensors WORLD-BEAM Q12 Series: Fixed-Field; Range: 50 mm; Input: 10-30 V dc; Output: LO; 1 PNP; 150 mm (6 in) 3-pin M8 Pigtail QD	Datasheet	21In Stock	HK$1,109.70	Min.: 1 Mult.: 1
Photoelectric Sensors WORLD-BEAM Q12 Series: Fixed-Field; Range: 50 mm Cutoff; Input: 10-30 V dc; Output: DO (Dark Operate) Bipolar: 1 NPN; 1 PNP; 150 mm (6 in) M8 Pigtail QD Q12RB6FF50Q Banner Engineering 1: HK$1,147.10 18In Stock	Mfr. Part No. Q12RB6FF50Q Mouser Part No 778-Q12RB6FF50Q	Banner Engineering	Photoelectric Sensors WORLD-BEAM Q12 Series: Fixed-Field; Range: 50 mm Cutoff; Input: 10-30 V dc; Output: DO (Dark Operate) Bipolar: 1 NPN; 1 PNP; 150 mm (6 in) M8 Pigtail QD	Datasheet	18In Stock	HK$1,147.10	Min.: 1 Mult.: 1
Photoelectric Sensors WORLD-BEAM Q12 Series: Receiver; Range: 2 m; Input: 10-30 V dc; Output: DO (Dark Operate) Bipolar: 1 NPN; 1 PNP; 150 mm (6 in) M8 Pigtail QD Q12RB6RQ Banner Engineering 1: HK$838.44 19In Stock	Mfr. Part No. Q12RB6RQ Mouser Part No 778-Q12RB6RQ	Banner Engineering	Photoelectric Sensors WORLD-BEAM Q12 Series: Receiver; Range: 2 m; Input: 10-30 V dc; Output: DO (Dark Operate) Bipolar: 1 NPN; 1 PNP; 150 mm (6 in) M8 Pigtail QD	Datasheet	19In Stock	HK$838.44	Min.: 1 Mult.: 1
Photoelectric Sensors Q2X Series: IR Laser Adjustable Field; Range: 20-2000 mm; Input 10-30 V dc; Output: 1 PNP with IO-Link; 1 PNP Multi-Function I/O; 150 mm (6 in) M12 Pigtail QD Q2XKLAF2IR-Q5 Banner Engineering 1: HK$1,981.02 37In Stock	Mfr. Part No. Q2XKLAF2IR-Q5 Mouser Part No 778-Q2XKLAF2IR-Q5	Banner Engineering	Photoelectric Sensors Q2X Series: IR Laser Adjustable Field; Range: 20-2000 mm; Input 10-30 V dc; Output: 1 PNP with IO-Link; 1 PNP Multi-Function I/O; 150 mm (6 in) M12 Pigtail QD Learn More about Banner Engineering banner q2x photoelectric sensors	Datasheet	37In Stock	HK$1,981.02	Min.: 1 Mult.: 1
Lighting Connectors Modular Releasable Poke-In 2P Natural 2834006-2 TE Connectivity 1: HK$6.33 15,802In Stock	Mfr. Part No. 2834006-2 Mouser Part No 571-2834006-2	TE Connectivity	Lighting Connectors Modular Releasable Poke-In 2P Natural Learn More about TE Connectivity te 2834006 poke in connector	Datasheet	15,802In Stock	Cut Tape HK$6.33 HK$5.38 HK$4.81 HK$4.58 Reel HK$3.55 View HK$4.29 HK$3.50 HK$3.44	Min.: 1 Mult.: 1 : 800
Lighting Connectors Lighting connector; push-button on lighting side; Lighting side: for all conductor types; Inst. side: for solid conductors; 224 Series; max. 2.5 mm; Surrounding air temperature: max 60C; 2,50 mm; gray 224-101 WAGO 1: HK$8.30 2,500In Stock New At Mouser	Mfr. Part No. 224-101 Mouser Part No 1089-224-101 New At Mouser	WAGO	Lighting Connectors Lighting connector; push-button on lighting side; Lighting side: for all conductor types; Inst. side: for solid conductors; 224 Series; max. 2.5 mm; Surrounding air temperature: max 60C; 2,50 mm; gray	Datasheet	2,500In Stock	HK$8.30 HK$5.21 HK$4.50 HK$4.05 View HK$3.93 HK$3.34 HK$3.17 HK$2.84	Min.: 1 Mult.: 1
Lighting Connectors Lighting connector; push-button on lighting side; Lighting side: for all conductor types; Inst. side: for solid conductors; 224 Series; max. 2.5 mm; Surrounding air temperature: max 75C; 2,50 mm; black 224-104 WAGO 1: HK$11.75 200In Stock New At Mouser	Mfr. Part No. 224-104 Mouser Part No 1089-224-104 New At Mouser	WAGO	Lighting Connectors Lighting connector; push-button on lighting side; Lighting side: for all conductor types; Inst. side: for solid conductors; 224 Series; max. 2.5 mm; Surrounding air temperature: max 75C; 2,50 mm; black	Datasheet	200In Stock	HK$11.75 HK$7.37 HK$6.35 HK$5.72 View HK$5.55 HK$4.73 HK$4.49 HK$4.01	Min.: 1 Mult.: 1
Lighting Connectors Service connector; push-button on both sides; Lighting side: for all conductor types; Inst. side: for solid conductors; 224 Series; max. 2.5 mm; Surrounding air temperature: max 60C; 2,50 mm; gray 224-201 WAGO 1: HK$18.00 1,000In Stock New At Mouser	Mfr. Part No. 224-201 Mouser Part No 1089-224-201 New At Mouser	WAGO	Lighting Connectors Service connector; push-button on both sides; Lighting side: for all conductor types; Inst. side: for solid conductors; 224 Series; max. 2.5 mm; Surrounding air temperature: max 60C; 2,50 mm; gray	Datasheet	1,000In Stock	HK$18.00 HK$12.91 HK$11.26 HK$10.19 View HK$9.45 HK$8.30 HK$7.78 HK$7.33	Min.: 1 Mult.: 1
LED Light Bars & Light Strips 5V COB LED Strip Light - Warm White FIT0876 DFRobot 1: HK$32.06 33In Stock 70Expected 9/11/2026	Mfr. Part No. FIT0876 Mouser Part No 426-FIT0876	DFRobot	LED Light Bars & Light Strips 5V COB LED Strip Light - Warm White		33In Stock 70Expected 9/11/2026	HK$32.06	Min.: 1 Mult.: 1
Photoelectric Sensors Photo Beam Break 1M E3C-1 Omron Automation and Safety 1: HK$1,037.12 1In Stock	Mfr. Part No. E3C-1 Mouser Part No 653-E3C-1	Omron Automation and Safety	Photoelectric Sensors Photo Beam Break 1M	Datasheet	1In Stock	HK$1,037.12 HK$965.11 HK$938.23 HK$906.09 HK$884.14	Min.: 1 Mult.: 1
Photoelectric Sensors WORLD-BEAM DQ12 Series: Emitter; Range: 3 m; Input 10-30 V dc; Output: Not Applicable; 2 m (6.5 ft) Cable; Black Housing DQ126E Banner Engineering 1: HK$567.18 1In Stock	Mfr. Part No. DQ126E Mouser Part No 778-DQ126E	Banner Engineering	Photoelectric Sensors WORLD-BEAM DQ12 Series: Emitter; Range: 3 m; Input 10-30 V dc; Output: Not Applicable; 2 m (6.5 ft) Cable; Black Housing	Datasheet	1In Stock	HK$567.18	Min.: 1 Mult.: 1
Photoelectric Sensors WORLD-BEAM DQ12 Series: Fixed-Field; Range: 50 mm; Input: 10-30 V dc; Output: LO (Light Operate) Bipolar: 1 NPN; 1 PNP; 2 m (6.5 ft) Cable; Black Housing DQ12AB6FF50 Banner Engineering 1: HK$986.40 1In Stock	Mfr. Part No. DQ12AB6FF50 Mouser Part No 778-DQ12AB6FF50	Banner Engineering	Photoelectric Sensors WORLD-BEAM DQ12 Series: Fixed-Field; Range: 50 mm; Input: 10-30 V dc; Output: LO (Light Operate) Bipolar: 1 NPN; 1 PNP; 2 m (6.5 ft) Cable; Black Housing	Datasheet	1In Stock	HK$986.40	Min.: 1 Mult.: 1
Photoelectric Sensors WORLD-BEAM Q12 Series: Emitter; Range: 2 m; Input 10-30 V dc; Output: Not Applicable; 150 mm (6 in) M8 Pigtail QD Q126EQ Banner Engineering 1: HK$657.60 8In Stock	Mfr. Part No. Q126EQ Mouser Part No 778-Q126EQ	Banner Engineering	Photoelectric Sensors WORLD-BEAM Q12 Series: Emitter; Range: 2 m; Input 10-30 V dc; Output: Not Applicable; 150 mm (6 in) M8 Pigtail QD	Datasheet	8In Stock	HK$657.60	Min.: 1 Mult.: 1
Photoelectric Sensors WORLD-BEAM Q12 Series: Fixed-Field; Range: 15 mm; Input 10-30 V dc; Output: LO (Light Operate) Bipolar: 1 NPN; 1 PNP; 150 mm (6 in) M12 Pigtail QD Q12AB6FF15Q5 Banner Engineering 1: HK$1,257.66 7In Stock	Mfr. Part No. Q12AB6FF15Q5 Mouser Part No 778-Q12AB6FF15Q5	Banner Engineering	Photoelectric Sensors WORLD-BEAM Q12 Series: Fixed-Field; Range: 15 mm; Input 10-30 V dc; Output: LO (Light Operate) Bipolar: 1 NPN; 1 PNP; 150 mm (6 in) M12 Pigtail QD	Datasheet	7In Stock	HK$1,257.66	Min.: 1 Mult.: 1
Photoelectric Sensors WORLD-BEAM Q12 Series: Fixed-Field; Range: 30 mm Cutoff; Input: 10-30 V dc; Output: LO (Light Operate) Bipolar; 1 NPN; 1 PNP; 150 mm (6 in) M8 Pigtail QD Q12AB6FF30Q Banner Engineering 1: HK$1,109.70 7In Stock	Mfr. Part No. Q12AB6FF30Q Mouser Part No 778-Q12AB6FF30Q	Banner Engineering	Photoelectric Sensors WORLD-BEAM Q12 Series: Fixed-Field; Range: 30 mm Cutoff; Input: 10-30 V dc; Output: LO (Light Operate) Bipolar; 1 NPN; 1 PNP; 150 mm (6 in) M8 Pigtail QD	Datasheet	7In Stock	HK$1,109.70	Min.: 1 Mult.: 1
Photoelectric Sensors WORLD-BEAM Q12 Series: Fixed-Field; Range: 30 mm Cutoff; Input: 10-30 V dc; Output: LO (Light Operate) Bipolar: 1 NPN; 1 PNP; 150 mm (6 in) M12 Pigtail QD Q12AB6FF30Q5 Banner Engineering 1: HK$1,257.66 4In Stock	Mfr. Part No. Q12AB6FF30Q5 Mouser Part No 778-Q12AB6FF30Q5	Banner Engineering	Photoelectric Sensors WORLD-BEAM Q12 Series: Fixed-Field; Range: 30 mm Cutoff; Input: 10-30 V dc; Output: LO (Light Operate) Bipolar: 1 NPN; 1 PNP; 150 mm (6 in) M12 Pigtail QD	Datasheet	4In Stock	HK$1,257.66	Min.: 1 Mult.: 1
Photoelectric Sensors WORLD-BEAM Q12 Series: Fixed-Field; Range: 50 mm Cutoff; Input: 10-30 V dc; Output: LO (Light Operate) Bipolar: 1 NPN; 1 PNP; 2 m (6.5 ft) Cable Q12AB6FF50 Banner Engineering 1: HK$1,043.94 6In Stock	Mfr. Part No. Q12AB6FF50 Mouser Part No 778-Q12AB6FF50	Banner Engineering	Photoelectric Sensors WORLD-BEAM Q12 Series: Fixed-Field; Range: 50 mm Cutoff; Input: 10-30 V dc; Output: LO (Light Operate) Bipolar: 1 NPN; 1 PNP; 2 m (6.5 ft) Cable	Datasheet	6In Stock	HK$1,043.94	Min.: 1 Mult.: 1
Photoelectric Sensors WORLD-BEAM Q12 Series: Polarized Retro; Range: 1 m; Input: 10-30 V dc; Output: LO (Light Operate) Bipolar: 1 NPN; 1 PNP; 150 mm (6 in) M8 Pigtail QD Q12AB6LPQ Banner Engineering 1: HK$1,372.74 4In Stock	Mfr. Part No. Q12AB6LPQ Mouser Part No 778-Q12AB6LPQ	Banner Engineering	Photoelectric Sensors WORLD-BEAM Q12 Series: Polarized Retro; Range: 1 m; Input: 10-30 V dc; Output: LO (Light Operate) Bipolar: 1 NPN; 1 PNP; 150 mm (6 in) M8 Pigtail QD	Datasheet	4In Stock	HK$1,372.74	Min.: 1 Mult.: 1
Photoelectric Sensors WORLD-BEAM Q12 Series: Receiver; Range: 2 m; Input: 10-30 V dc; Output: LO (Light Operate) Bipolar: 1 NPN; 1 PNP; 2 m (6.5 ft) Cable Q12AB6R Banner Engineering 1: HK$789.12 6In Stock	Mfr. Part No. Q12AB6R Mouser Part No 778-Q12AB6R	Banner Engineering	Photoelectric Sensors WORLD-BEAM Q12 Series: Receiver; Range: 2 m; Input: 10-30 V dc; Output: LO (Light Operate) Bipolar: 1 NPN; 1 PNP; 2 m (6.5 ft) Cable	Datasheet	6In Stock	HK$789.12	Min.: 1 Mult.: 1
Photoelectric Sensors WORLD-BEAM Q12 Series: Receiver; Range: 2 m; Input: 10-30 V dc; Output: LO (Light Operate) Bipolar: 1 NPN; 1 PNP; 150 mm (6 in) M8 Pigtail QD Q12AB6RQ Banner Engineering 1: HK$848.47 1In Stock	Mfr. Part No. Q12AB6RQ Mouser Part No 778-Q12AB6RQ	Banner Engineering	Photoelectric Sensors WORLD-BEAM Q12 Series: Receiver; Range: 2 m; Input: 10-30 V dc; Output: LO (Light Operate) Bipolar: 1 NPN; 1 PNP; 150 mm (6 in) M8 Pigtail QD	Datasheet	1In Stock	HK$848.47	Min.: 1 Mult.: 1
Photoelectric Sensors Q12 AN6FF15Q3 3-PIN M8 6 in THD L.O. NPN Q12AN6FF15Q3 Banner Engineering 1: HK$1,109.70 1In Stock	Mfr. Part No. Q12AN6FF15Q3 Mouser Part No 778-Q12AN6FF15Q3	Banner Engineering	Photoelectric Sensors Q12 AN6FF15Q3 3-PIN M8 6 in THD L.O. NPN	Datasheet	1In Stock	HK$1,109.70	Min.: 1 Mult.: 1
Photoelectric Sensors WORLD-BEAM Q12 Series: Fixed-Field; Range: 30 mm; Input: 10-30 V dc; Output: LO; 1 NPN; 150 mm (6 in) 3-pin M8 Pigtail QD Q12AN6FF30Q3 Banner Engineering 1: HK$1,178.99 2In Stock	Mfr. Part No. Q12AN6FF30Q3 Mouser Part No 778-Q12AN6FF30Q3	Banner Engineering	Photoelectric Sensors WORLD-BEAM Q12 Series: Fixed-Field; Range: 30 mm; Input: 10-30 V dc; Output: LO; 1 NPN; 150 mm (6 in) 3-pin M8 Pigtail QD	Datasheet	2In Stock	HK$1,178.99	Min.: 1 Mult.: 1
Photoelectric Sensors WORLD-BEAM Q12 Series: Fixed-Field; Range: 15 mm; Input: 10-30 V dc; Output: LO; 1 PNP; 150 mm (6 in) 3-pin M8 Pigtail QD Q12AP6FF15Q3 Banner Engineering 1: HK$1,131.07 6In Stock	Mfr. Part No. Q12AP6FF15Q3 Mouser Part No 778-Q12AP6FF15Q3	Banner Engineering	Photoelectric Sensors WORLD-BEAM Q12 Series: Fixed-Field; Range: 15 mm; Input: 10-30 V dc; Output: LO; 1 PNP; 150 mm (6 in) 3-pin M8 Pigtail QD	Datasheet	6In Stock	HK$1,131.07	Min.: 1 Mult.: 1
Photoelectric Sensors WORLD-BEAM Q12 Series: Fixed-Field; Range: 30 mm; Input: 10-30 V dc; Output: LO; 1 PNP; 150 mm (6 in) 3-pin M8 Pigtail QD Q12AP6FF30Q3 Banner Engineering 1: HK$1,109.70 4In Stock 3On Order	Mfr. Part No. Q12AP6FF30Q3 Mouser Part No 778-Q12AP6FF30Q3	Banner Engineering	Photoelectric Sensors WORLD-BEAM Q12 Series: Fixed-Field; Range: 30 mm; Input: 10-30 V dc; Output: LO; 1 PNP; 150 mm (6 in) 3-pin M8 Pigtail QD	Datasheet	4In Stock 3On Order	HK$1,109.70	Min.: 1 Mult.: 1
Photoelectric Sensors WORLD-BEAM Q12 Series: Receiver; Range: 2 m; Input: 10-30 V dc; Output: LO; 1 PNP; 150 mm (6 in) 3-pin M8 Pigtail QD Q12AP6RQ3 Banner Engineering 1: HK$849.45 7In Stock	Mfr. Part No. Q12AP6RQ3 Mouser Part No 778-Q12AP6RQ3	Banner Engineering	Photoelectric Sensors WORLD-BEAM Q12 Series: Receiver; Range: 2 m; Input: 10-30 V dc; Output: LO; 1 PNP; 150 mm (6 in) 3-pin M8 Pigtail QD	Datasheet	7In Stock	HK$849.45	Min.: 1 Mult.: 1

8 mm Opto-electronics

Types of Opto-electronics

Applied Filters:

Customer Service Office

Company

Resources

Support