Retroreflective Sensors & Transducers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Photoelectric Sensors Photoelectric Sensor, Polarized Retro, 5m, 10-30VDC, NPN, Cable, Q20-2 Q20-2NLP-2M Banner Engineering 1: $109.00 3In Stock	Mfr. Part No. Q20-2NLP-2M Mouser Part No 778-Q20-2NLP-2M	Banner Engineering	Photoelectric Sensors Photoelectric Sensor, Polarized Retro, 5m, 10-30VDC, NPN, Cable, Q20-2 Learn More about Banner Engineering banner q20 2 photoelectric sensors	Datasheet	3In Stock	$109.00	Min.: 1 Mult.: 1
Photoelectric Sensors WORLD-BEAM Q20 Series: Polarized Retro; Range: 4 m; Input 10-30 V dc; Output: Complementary Solid-State NPN; 2 m (6.5 ft) Cable Q20NLP Banner Engineering 1: $114.00 1In Stock	Mfr. Part No. Q20NLP Mouser Part No 778-Q20NLP	Banner Engineering	Photoelectric Sensors WORLD-BEAM Q20 Series: Polarized Retro; Range: 4 m; Input 10-30 V dc; Output: Complementary Solid-State NPN; 2 m (6.5 ft) Cable	Datasheet	1In Stock	$114.00	Min.: 1 Mult.: 1
Photoelectric Sensors WORLD-BEAM Q20 Series: Polarized Retro; Range: 4 m; Input 10-30 V dc; Output: Complementary Solid-State NPN; 150 mm (6 in) M8 Pigtail QD Q20NLPQ Banner Engineering 1: $123.00 5In Stock	Mfr. Part No. Q20NLPQ Mouser Part No 778-Q20NLPQ	Banner Engineering	Photoelectric Sensors WORLD-BEAM Q20 Series: Polarized Retro; Range: 4 m; Input 10-30 V dc; Output: Complementary Solid-State NPN; 150 mm (6 in) M8 Pigtail QD	Datasheet	5In Stock	$123.00	Min.: 1 Mult.: 1
Photoelectric Sensors WORLD-BEAM Q20 Series: Polarized Retro; Range: 4 m; Input 10-30 V dc; Output: Complementary Solid-State PNP; 2 m (6.5 ft) Cable Q20PLP Banner Engineering 1: $114.00 6In Stock	Mfr. Part No. Q20PLP Mouser Part No 778-Q20PLP	Banner Engineering	Photoelectric Sensors WORLD-BEAM Q20 Series: Polarized Retro; Range: 4 m; Input 10-30 V dc; Output: Complementary Solid-State PNP; 2 m (6.5 ft) Cable	Datasheet	6In Stock	$114.00	Min.: 1 Mult.: 1
Photoelectric Sensors WORLD-BEAM Q20 Series: Polarized Retro; Range: 4 m; Input 10-30 V dc; Output: Complementary Solid-State PNP; M8 Integral QD Q20PLPQ7 Banner Engineering 1: $114.02 4In Stock	Mfr. Part No. Q20PLPQ7 Mouser Part No 778-Q20PLPQ7	Banner Engineering	Photoelectric Sensors WORLD-BEAM Q20 Series: Polarized Retro; Range: 4 m; Input 10-30 V dc; Output: Complementary Solid-State PNP; M8 Integral QD	Datasheet	4In Stock	$114.02	Min.: 1 Mult.: 1
Photoelectric Sensors WORLD-BEAM Q20 Series: Retro; Range: 6 m; Input 10-30 V dc; Output: Complementary Solid-State PNP; M8 Integral QD Q20PLVQ7 Banner Engineering 1: $114.00 6In Stock	Mfr. Part No. Q20PLVQ7 Mouser Part No 778-Q20PLVQ7	Banner Engineering	Photoelectric Sensors WORLD-BEAM Q20 Series: Retro; Range: 6 m; Input 10-30 V dc; Output: Complementary Solid-State PNP; M8 Integral QD	Datasheet	6In Stock	$114.00	Min.: 1 Mult.: 1
Photoelectric Sensors EZ-BEAM Q25 Series: Polarized Retro; Range: 2 m; Input: 20-250 V ac; Output: SPST Solid-state Light Operate; 4-pin Micro Integral QD Q25AW3LPQ1 Banner Engineering 1: $205.88 2In Stock	Mfr. Part No. Q25AW3LPQ1 Mouser Part No 778-Q25AW3LPQ1	Banner Engineering	Photoelectric Sensors EZ-BEAM Q25 Series: Polarized Retro; Range: 2 m; Input: 20-250 V ac; Output: SPST Solid-state Light Operate; 4-pin Micro Integral QD	Datasheet	2In Stock	$205.88	Min.: 1 Mult.: 1
Photoelectric Sensors EZ-BEAM Q25 Series: Polarized Retro; Range: 2 m; Input: 20-250 V ac; Output: SPST Solid-state Dark Operate; 4-pin Micro Integral QD Q25RW3LPQ1 Banner Engineering 1: $223.67 1In Stock	Mfr. Part No. Q25RW3LPQ1 Mouser Part No 778-Q25RW3LPQ1	Banner Engineering	Photoelectric Sensors EZ-BEAM Q25 Series: Polarized Retro; Range: 2 m; Input: 20-250 V ac; Output: SPST Solid-state Dark Operate; 4-pin Micro Integral QD	Datasheet	1In Stock	$223.67	Min.: 1 Mult.: 1
Photoelectric Sensors EZ-BEAM Q25 Series: Polarized Retro; Range: 2 m; Input: 20-250 V ac; Output: SPST Solid-state Dark Operate; 4.5 m (15 ft) Cable Q25RW3LP W/15 Banner Engineering 1: $243.00 2In Stock	Mfr. Part No. Q25RW3LP W/15 Mouser Part No 778-Q25RW3LPW/15	Banner Engineering	Photoelectric Sensors EZ-BEAM Q25 Series: Polarized Retro; Range: 2 m; Input: 20-250 V ac; Output: SPST Solid-state Dark Operate; 4.5 m (15 ft) Cable	Datasheet	2In Stock	$243.00	Min.: 1 Mult.: 1
Photoelectric Sensors EZ-BEAM Q25 Series: Polarized Retro; Range: 2 m; Input: 10-30 V dc; Output: Complementary NPN; 4-pin M12 Integral QD Q25SN6LPQ Banner Engineering 1: $156.34 3In Stock	Mfr. Part No. Q25SN6LPQ Mouser Part No 778-Q25SN6LPQ	Banner Engineering	Photoelectric Sensors EZ-BEAM Q25 Series: Polarized Retro; Range: 2 m; Input: 10-30 V dc; Output: Complementary NPN; 4-pin M12 Integral QD	Datasheet	3In Stock	$156.34	Min.: 1 Mult.: 1
Photoelectric Sensors EZ-BEAM Q25 Series: Polarized Retro; Range: 2 m; Input: 10-30 V dc; Output: Complementary PNP; 2 m (6.5 ft) Cable Q25SP6LP Banner Engineering 1: $156.00 1In Stock	Mfr. Part No. Q25SP6LP Mouser Part No 778-Q25SP6LP	Banner Engineering	Photoelectric Sensors EZ-BEAM Q25 Series: Polarized Retro; Range: 2 m; Input: 10-30 V dc; Output: Complementary PNP; 2 m (6.5 ft) Cable	Datasheet	1In Stock	$156.00	Min.: 1 Mult.: 1
Photoelectric Sensors Q2X Polarized Retroreflective; Range: 3300 mm; Input 10-30 V dc; Output: LO (Light Operate), 1 PNP; 2 m (6.5 ft) Cable Q2XAPLPF-2M Banner Engineering 1: $110.00 5In Stock	Mfr. Part No. Q2XAPLPF-2M Mouser Part No 778-Q2XAPLPF-2M	Banner Engineering	Photoelectric Sensors Q2X Polarized Retroreflective; Range: 3300 mm; Input 10-30 V dc; Output: LO (Light Operate), 1 PNP; 2 m (6.5 ft) Cable Learn More about Banner Engineering banner q2x photoelectric sensors	Datasheet	5In Stock	$110.00	Min.: 1 Mult.: 1
Photoelectric Sensors EZ-BEAM Q40 Series: Polarized Retro; Range: 6 m; Input: 10-30 V dc; Output: Complementary PNP; 2 m (6.5 ft) Cable Q40SP6LP Banner Engineering 1: $172.00 3In Stock	Mfr. Part No. Q40SP6LP Mouser Part No 778-Q40SP6LP	Banner Engineering	Photoelectric Sensors EZ-BEAM Q40 Series: Polarized Retro; Range: 6 m; Input: 10-30 V dc; Output: Complementary PNP; 2 m (6.5 ft) Cable	Datasheet	3In Stock	$172.00	Min.: 1 Mult.: 1
Photoelectric Sensors Q45 NAMUR: Polarized Retro; Range: 6 m; Input: 5-15 V dc; Output: NAMUR; 2 m (6.5 ft) Cable Q45AD9LP Banner Engineering 1: $211.00 3In Stock	Mfr. Part No. Q45AD9LP Mouser Part No 778-Q45AD9LP	Banner Engineering	Photoelectric Sensors Q45 NAMUR: Polarized Retro; Range: 6 m; Input: 5-15 V dc; Output: NAMUR; 2 m (6.5 ft) Cable	Datasheet	3In Stock	$211.00	Min.: 1 Mult.: 1
Photoelectric Sensors Q45 NAMUR: Polarized Retro; Range: 6 m; Input: 5-15 V dc; Output: NAMUR; 4-pin M12 Integral QD Q45AD9LPQ Banner Engineering 1: $211.00 4In Stock	Mfr. Part No. Q45AD9LPQ Mouser Part No 778-Q45AD9LPQ	Banner Engineering	Photoelectric Sensors Q45 NAMUR: Polarized Retro; Range: 6 m; Input: 5-15 V dc; Output: NAMUR; 4-pin M12 Integral QD	Datasheet	4In Stock	$211.00	Min.: 1 Mult.: 1
Photoelectric Sensors Q45 NAMUR: Retro; Range: 9 m; Input: 5-15 V dc; Output: NAMUR; 2 m (6.5 ft) Cable Q45AD9LV Banner Engineering 1: $203.00 2In Stock	Mfr. Part No. Q45AD9LV Mouser Part No 778-Q45AD9LV	Banner Engineering	Photoelectric Sensors Q45 NAMUR: Retro; Range: 9 m; Input: 5-15 V dc; Output: NAMUR; 2 m (6.5 ft) Cable	Datasheet	2In Stock	$203.00	Min.: 1 Mult.: 1
Photoelectric Sensors Q45 NAMUR: Retro; Range: 9 m; Input: 5-15 V dc; Output: NAMUR; 4-pin M12 Integral QD Q45AD9LVQ Banner Engineering 1: $215.86 2In Stock	Mfr. Part No. Q45AD9LVQ Mouser Part No 778-Q45AD9LVQ	Banner Engineering	Photoelectric Sensors Q45 NAMUR: Retro; Range: 9 m; Input: 5-15 V dc; Output: NAMUR; 4-pin M12 Integral QD	Datasheet	2In Stock	$215.86	Min.: 1 Mult.: 1
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 Mini Integral QD Q45BB6LLPQ Banner Engineering 1: $563.67 1In Stock	Mfr. Part No. Q45BB6LLPQ Mouser Part No 778-Q45BB6LLPQ	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 Mini Integral QD	Datasheet	1In Stock	$563.67	Min.: 1 Mult.: 1
Photoelectric Sensors Q45 Series: Polarized Retro; Range: 0.15-6 m; Input: 10-30 V dc; Output: Bipolar: 1 NPN; 1 PNP; 2 m (6.5 ft) Cable Q45BB6LP Banner Engineering 1: $183.68 1In Stock 3Expected 23/11/2026	Mfr. Part No. Q45BB6LP Mouser Part No 778-Q45BB6LP	Banner Engineering	Photoelectric Sensors Q45 Series: Polarized Retro; Range: 0.15-6 m; Input: 10-30 V dc; Output: Bipolar: 1 NPN; 1 PNP; 2 m (6.5 ft) Cable	Datasheet	1In Stock 3Expected 23/11/2026	$183.68	Min.: 1 Mult.: 1
Photoelectric Sensors Q45 Series: Polarized Retro; Range: 0.15-6 m; Input: 10-30 V dc; Output: Bipolar: 1 NPN; 1 PNP; 4-pin Mini Integral QD Q45BB6LPQ Banner Engineering 1: $184.88 4In Stock	Mfr. Part No. Q45BB6LPQ Mouser Part No 778-Q45BB6LPQ	Banner Engineering	Photoelectric Sensors Q45 Series: Polarized Retro; Range: 0.15-6 m; Input: 10-30 V dc; Output: Bipolar: 1 NPN; 1 PNP; 4-pin Mini Integral QD	Datasheet	4In Stock	$184.88	Min.: 1 Mult.: 1
Photoelectric Sensors Q45 Series: Polarized Retro; Range: 0.15 - 6 m; Input: 10-30 V dc; Output: Bipolar: 1 NPN; 1 PNP; 4-pin M12 Integral QD Q45BB6LPQ5 Banner Engineering 1: $178.00 1In Stock	Mfr. Part No. Q45BB6LPQ5 Mouser Part No 778-Q45BB6LPQ5	Banner Engineering	Photoelectric Sensors Q45 Series: Polarized Retro; Range: 0.15 - 6 m; Input: 10-30 V dc; Output: Bipolar: 1 NPN; 1 PNP; 4-pin M12 Integral QD	Datasheet	1In Stock	$178.00	Min.: 1 Mult.: 1
Photoelectric Sensors Q45 Series: Retro; Range: 0.08 - 9 m; Input: 10-30 V dc; Output: Bipolar: 1 NPN; 1 PNP; 2 m (6.5 ft) Cable Q45BB6LV Banner Engineering 1: $170.44 3In Stock	Mfr. Part No. Q45BB6LV Mouser Part No 778-Q45BB6LV	Banner Engineering	Photoelectric Sensors Q45 Series: Retro; Range: 0.08 - 9 m; Input: 10-30 V dc; Output: Bipolar: 1 NPN; 1 PNP; 2 m (6.5 ft) Cable	Datasheet	3In Stock	$170.44	Min.: 1 Mult.: 1
Photoelectric Sensors Q45 Series: Retro; Range: 0.08 - 9 m; Input: 10-30 V dc; Output: Bipolar: 1 NPN; 1 PNP; 4-pin M12 Integral QD Q45BB6LVQ5 Banner Engineering 1: $166.00 6In Stock	Mfr. Part No. Q45BB6LVQ5 Mouser Part No 778-Q45BB6LVQ5	Banner Engineering	Photoelectric Sensors Q45 Series: Retro; Range: 0.08 - 9 m; Input: 10-30 V dc; Output: Bipolar: 1 NPN; 1 PNP; 4-pin M12 Integral QD	Datasheet	6In Stock	$166.00	Min.: 1 Mult.: 1
Photoelectric Sensors Q45 Series: Retro; Range: 0.08 - 9 m; Input: 90-250 V ac; Output: SPST Solid-state Relay; 2 m (6.5 ft) cable Q45BW22LV Banner Engineering 1: $205.82 1In Stock	Mfr. Part No. Q45BW22LV Mouser Part No 778-Q45BW22LV	Banner Engineering	Photoelectric Sensors Q45 Series: Retro; Range: 0.08 - 9 m; Input: 90-250 V ac; Output: SPST Solid-state Relay; 2 m (6.5 ft) cable	Datasheet	1In Stock	$205.82	Min.: 1 Mult.: 1
Photoelectric Sensors Q45 Series: Retro; Range: 0.08 - 9 m; Input: 90-250 V ac; Output: SPST Solid-state Relay; 4-pin Micro Integral QD Q45BW22LVQ1 Banner Engineering 1: $215.86 2In Stock	Mfr. Part No. Q45BW22LVQ1 Mouser Part No 778-Q45BW22LVQ1	Banner Engineering	Photoelectric Sensors Q45 Series: Retro; Range: 0.08 - 9 m; Input: 90-250 V ac; Output: SPST Solid-state Relay; 4-pin Micro Integral QD	Datasheet	2In Stock	$215.86	Min.: 1 Mult.: 1