WORLD-BEAM® QS18 Series Photoelectric Sensors

Banner Engineering WORLD-BEAM® QS18 Series Photoelectric Sensors offer a 10VDC to 30VDC voltage range and bright LED status indicators visible from 360°. These sensors feature IP67-rated ABS housing and LED and coaxial lenses. The coaxial optics detect clear and mirror-like surfaces and operate at short distances from the reflector, enabling precise leading-edge detection. Providing simple pushbutton operation, the user aligns the sensor with the reflector, pushes and holds the button for 2 seconds, and begins inspecting. Banner Engineering WORLD-BEAM QS18 Series Photoelectric Sensors offer a variety of sensing methods, including adjustable background suppression, expert opposed-mode with IO-link, mechanically adjustable foreground suppression, and clear-object detection.

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Qty. RoHS ECAD Model Sensing Method
Sensing Distance
Light Source
Output Configuration
Connection Method
Cable Length
Connector Type
Contact Gender
Number of Pins
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Series: Fixed-Field; Range: 50 mm; Input: 10-30 V dc; Output: Complementary Solid-State PNP; M8 Integral QD
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1
Background Suppression 50 mm Red LED PNP Connector M8 Pin 4 Pin 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 FIXED-FIELD; Range: 0-50 mm Cutoff; Input: 10-30 V dc; Output: PNP; 150 mm (6 in) M12 Pigtail QD
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1
Background Suppression 50 mm Red LED PNP Cable with Connector 150 mm M12 Pin 4 Pin 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Series: Fixed-Field; Range: 50 mm; Input: 10-30 V dc; Output: Complementary Solid-State PNP; 9 m (30 ft) Cable
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1
Background Suppression 50 mm Red LED PNP Cable 9 m 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM: Plastic Fiber Optic; Range: depends on the fiber; Input: 10-30 V dc; Output: PNP; M8 Integral QD
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1
Optical Red LED PNP Connector M8 Pin 4 Pin 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM: Plastic Fiber Optic; Range: depends on the fiber; Input: 10-30 V dc; Output: PNP; M12 Integral QD
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1
Optical Red LED PNP Connector M12 Pin 4 Pin 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Series: Glass Fiber; Range: Depends on Fiber; Input: 10-30 V dc; Output: Complementary Solid-State PNP; 150 mm (6 in) M12 Pigtail QD
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1
Optical PNP Cable with Connector 150 mm M12 Pin 4 Pin 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors Rng: vars by sensng mod & fibr optcs usd; Inpt: 10-
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1
Optical Infrared LED PNP Cable with Connector 150 mm M12 Pin 4 Pin 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 LASER ADJUSTABLE FIELD; CLASS 2; Rng: 20 mm-Cutoff pt (adj btwn 50-250 mm); Input:; Output: PNP; 150 mm (6 in) M12 Pigtail QD
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1
Background Suppression 50 mm to 250 mm Red Laser Complementary PNP-LO/DO Cable with Connector 150 mm M12 Pin 4 Pin 10 VDC 30 VDC - 10 C + 50 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Series: Adjustable Field; Range: 150 mm; Input: 10-30 V dc; Output: Complementary Solid-State PNP; 150 mm (6 in) M8 Pigtail QD
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1
Background Suppression 30 mm to 150 mm Red Laser Complementary PNP-LO/DO Cable with Connector 150 mm M8 Pin 4 Pin 10 VDC 30 VDC - 10 C + 50 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Series: Laser Adjustable-Field; Range: Cutoff Adjusts Between 30-150 mm; 10-30 V dc; Output: Complementary Solid-State PNP; 150 mm (6 in) M12 Pigtail QD
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1
Background Suppression 30 mm to 150 mm Red Laser Complementary PNP-LO/DO Cable with Connector 150 mm M12 Pin 4 Pin 10 VDC 30 VDC - 10 C + 50 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Series: Adjustable-Field; Range: 1 mm to cutoff pt; Adjust. cutoff pt 30-150 mm; Output: Complementary Solid-State PNP; 150 mm (6 in) M12 PUR Pigtail QD
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1
Background Suppression 30 mm to 150 mm Red Laser Complementary PNP-LO/DO Cable with Connector 150 mm M12 Pin 4 Pin 10 VDC 30 VDC - 10 C + 50 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Series: Laser Diffuse; Range: 300 mm; Input: 10-30 V dc; Output: Complementary Solid-State PNP; 4-pin M8 Integral QD
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1
Diffuse 300 mm Red LED PNP-LO/DO Connector M8 4 Pin 10 VDC 30 VDC - 10 C + 50 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 DIFFUSE LASER CLASS 1; Range: 300 mm; Input: 10-30 V dc; Output: PNP; 150 mm M12 Pigtail QD
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1
Diffuse 300 mm Red LED PNP-LO/DO Cable with Connector 150 mm M12 4 Pin 10 VDC 30 VDC - 10 C + 50 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Series: Diffuse; Range: 300 mm; Input: 10-30 V dc; Output: Complementary Solid-State PNP; 9 m (30 ft) Cable
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1
Diffuse 300 mm Red LED PNP-LO/DO Cable 9 m 10 VDC 30 VDC - 10 C + 50 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 LASER POLAR RETRO; Range: 0.1-10 m; Input: 10-30 V dc; Output: Complementary Solid-State PNP; 150 mm M8 Pigtail QD
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1
Retroreflective 100 mm to 10 m Red Laser PNP-LO/DO Cable with Connector 150 mm M8 Pin 4 Pin 10 VDC 30 VDC - 10 C + 50 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Laser Polar Retro; Range: 0.1-10 m; Input: 10-30 V dc; Output: Complementary Solid-State PNP; 4-pin M8 Integral QD
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1
Retroreflective 100 mm to 10 m Red Laser PNP-LO/DO Connector M8 Pin 4 Pin 10 VDC 30 VDC - 10 C + 50 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 LASER POLAR RETRO; Range: 0.1-10 m; Input: 10-30 V dc; Output: Complementary Solid-State PNP; 150 mm M12 Pigtail QD
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1
Retroreflective 100 mm to 10 m Red Laser PNP-LO/DO Cable with Connector 150 mm M12 Pin 4 Pin 10 VDC 30 VDC - 10 C + 50 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Series: Polarized Retro; Range: 3.5 m; Input: 10-30 V dc; Output: Complementary Solid-State PNP; 150 mm (6 in) M8 Pigtail QD
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1
Retroreflective 3.5 m Red LED PNP Cable with Connector 150 mm M8 Pin 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM: Polarized Retro; Range: 3.5 m; Input: 10-30 V dc; Outputs: Complementary PNP; M8 Integral Snap/Threaded QD
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1
Retroreflective 3.5 m Red LED PNP Connector M8 Pin 4 Pin 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM: Polarized Retro; Range: 3.5 m; Input: 10-30 V dc; Outputs: PNP LO; Integral 3-pin M8 QD
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1
Retroreflective 3.5 m Red LED PNP Connector M8 Pin 4 Pin 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Series: Polarized Retro; Range: 3.5 m; Input: 10-30 V dc; Output: Complementary Solid-State PNP; M8 Integral QD
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1
Retroreflective 3.5 m Red LED PNP Connector M8 Pin 4 Pin 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 POLARIZED RETRO; Range: 3.5 m; Input: 10-30 V dc; Output: PNP; 150 mm (6 in) M12 Pigtail QD
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1
Retroreflective 3.5 m Red LED PNP Cable with Connector 150 mm M12 Pin 4 Pin 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Series: Polarized Retro; Range: 3.5 m; Input: 10-30 V dc; Output: Complementary Solid-State PNP; 4.5 m (15 ft) Cable
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1
Retroreflective 3.5 m Red LED PNP Cable 4.5 m 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM: Polarized Retro; Range: 3.5 m; Input: 10-30 V dc; Output: Complementary PNP; 9 m (30 ft) Cable
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1
Retroreflective 3.5 m Red LED PNP Cable 9 m 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Series: Retro 940 nm; Range: 6.5 m; Input: 10-30 V dc; Output: Complementary Solid-State PNP; 150 mm (6 in) 4-pin M8 PVC Pigtail QD
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1
Retroreflective 6.5 m Infrared LED PNP Cable with Connector 150 mm M8 Pin 4 Pin 10 VDC 30 VDC - 20 C + 70 C