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.

Results: 599
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (RON) Filter the results in the table by unit price based on your quantity.
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: Diffuse; Range: 450 mm; Input: 10-30 V dc; Output: Complementary Solid-State NPN; M12 Integral QD
Datasheet
16In Stock
Min.: 1
Mult.: 1
Diffuse 450 mm Infrared LED NPN Connector M12 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: Complementary Solid-State NPN; 150 mm (6 in) M8 Pigtail QD
Datasheet
10In Stock
Min.: 1
Mult.: 1
Retroreflective 3.5 m Red LED NPN Cable with Connector 150 mm M8 Pin 4 Pin 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors QS18 Expert Series Clear Object Sensor; Range: 3000 mm; Input: 10-30 V dc; Output: PNP; 150 mm (6 in) M12 Pigtail QD
Datasheet
5In Stock
Min.: 1
Mult.: 1
Retroreflective 3 m Red LED PNP Cable with Connector 150 mm M12 4 Pin 10 VDC 30 VDC - 40 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Series: Laser Diffuse; Range: 300 mm; Input: 10-30 V dc; Output: Complementary Solid-State PNP; 150 mm (6 in) 4-pin M8 Pigtail QD
Datasheet
5In Stock
Min.: 1
Mult.: 1
Diffuse 300 mm Red LED PNP-LO/DO Cable with Connector 150 mm M8 4 Pin 10 VDC 30 VDC - 10 C + 50 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Series: Laser Class 1; Range: 30 m; Input: 10-30 V dc; Output: Not Applicable; 9 m (30 ft) Cable
Datasheet
1In Stock
Min.: 1
Mult.: 1
Opposed Emitter 30 m Red Laser Cable 9 m 10 VDC 30 VDC - 10 C + 50 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Series: Receiver; Range: 20 m; Input: 10-30 V dc; Output 1: Push/Pull with IO-Link; Output 2: Configurable PNP/NPN; M12 Integral QD
Datasheet
2In Stock
Min.: 1
Mult.: 1
Opposed Receiver 1 m to 20 m, 0 m to 4 m Infrared LED NPN/PNP/Push-Pull Connector M12 Pin 4 Pin 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Series: Convergent; Focal Point: 16 mm; Input: 10-30 V dc; Output: Complementary Solid-State NPN; 2 m (6.5 ft) Cable
Datasheet
2In Stock
Min.: 1
Mult.: 1
Convergent 16 mm Red LED NPN Cable 2 m 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Series: Laser Class 1; Circle; Range: 15 m; Input: 10-30 V dc; Output: Not Applicable; 2 m Cable
Datasheet
1In Stock
Min.: 1
Mult.: 1
Opposed Emitter 15 m Red Laser Cable 2 m 10 VDC 30 VDC - 10 C + 50 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Series: Laser Class 1; Circle; Range: 15 m; Input: 10-30 V dc; Output: Not Applicable; 150 mm (6 in) M12 Pigtail QD
Datasheet
1In Stock
Min.: 1
Mult.: 1
Opposed Emitter 15 m Red Laser Cable with Connector 150 mm M12 4 Pin 10 VDC 30 VDC - 10 C + 50 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Series: Infrared Emitter; Range: 20 m; Input: 10-30 V dc; Output: Not Applicable; M12 Integral QD
Datasheet
1In Stock
Min.: 1
Mult.: 1
Opposed Emitter 1 m to 20 m, 0 m to 4 m Infrared LED Connector M12 Pin 4 Pin 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Series: Convergent; Focal Point: 15 mm; Input: 10-30 V dc; Output: Complementary Solid-State PNP; 150 mm (6 in) M12 Pigtail QD
Datasheet
1In Stock
Min.: 1
Mult.: 1
Convergent 15 mm 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 Universal Volt; Diffuse Visible R; Range:450 mm; Input: 20-140 V ac/dc; Output: LO; P-MOSFET (Sourcing); 2 m (6.5 ft) Cable
Datasheet
3In Stock
Min.: 1
Mult.: 1
Diffuse 450 mm Red LED P-MOSFET-LO Cable 2 m 20 VAC/DC 140 VAC/DC - 25 C + 70 C
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
Datasheet
4In Stock
21On Order
Min.: 1
Mult.: 1
Retroreflective 3.5 m Red LED NPN/PNP/Push-Pull Connector M12 4 Pin 10 VDC 30 VDC - 40 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Expert Series; Diffuse; Range: 600 mm; Input: 10-30 V dc; Output: PNP; 2 m Cable
Datasheet
2In Stock
Min.: 1
Mult.: 1
Diffuse 600 mm Red LED PNP-LO/DO Cable 2 m 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Series: Laser Class 2; Cross; Range: 15 m; Input: 10-30 V dc; Output: Not Applicable; 150 mm (6 in) M12 Pigtail QD
Datasheet
3In Stock
Min.: 1
Mult.: 1
Opposed Emitter 15 m Red Laser Cable with Connector 150 mm M12 4 Pin 10 VDC 30 VDC - 10 C + 50 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Series: Laser Class 1; Range: 30 m; Input: 10-30 V dc; Output: Not Applicable; 150 mm (6 in) M8 Pigtail QD
Datasheet
2In Stock
Min.: 1
Mult.: 1
Opposed Emitter 30 m Red Laser Cable with Connector 150 mm M8 4 Pin 10 VDC 30 VDC - 10 C + 50 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Expert Series: Convergent; Focal Point: 16 mm; Input: 10-30 V dc; Output: Convergent; 150 mm (6 in) M12 Pigtail QD
Datasheet
1In Stock
Min.: 1
Mult.: 1
Limited Reflective 16 mm Red LED PNP-LO/DO Cable with Connector 150 mm M12 4 Pin 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Expert Series: Divergent Diffuse; Range: 300 mm; Input: 10-30 V dc; Output: PNP; M12 Integral QD
Datasheet
1In Stock
Min.: 1
Mult.: 1
Diffuse 300 mm Infrared LED PNP-LO/DO Connector M12 4 Pin 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Laser Adjustable Field; Class 2 La; Rng: 20 mm-Cutoff pt (adj btwn 50-250 mm); Input:; Output: NPN; 2 m Cable
Datasheet
3In Stock
Min.: 1
Mult.: 1
Background Suppression 50 mm to 250 mm Red Laser Complementary NPN-LO/DO Cable 2 m 10 VDC 30 VDC - 10 C + 50 C
Banner Engineering Photoelectric Sensors QS18 Series Clear Object Sensor; Range: 3000 mm; Input: 10-30 V dc; Output: Complementary PNP; 150 mm (6 in) M12 Pigtail QD
Datasheet
6In Stock
Min.: 1
Mult.: 1
Retroreflective 3 m Red LED PNP Cable with Connector 150 mm M12 4 Pin 10 VDC 30 VDC - 40 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM Q18 Series: Fixed-Field; Range: 150 mm; Input: 10-30 V dc; Output: Complementary Solid-State NPN; 2 m (6.5 ft) Cable
Datasheet
1In Stock
Min.: 1
Mult.: 1
Background Suppression 150 mm Red LED NPN Cable 2 m 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18Series: Glass Fiber; Range: Depends on Fiber; Input: 10-30 V dc; Output: Complementary Solid-State PNP; 150 mm (6 in) M8 Pigtail QD
Datasheet
5In Stock
Min.: 1
Mult.: 1
Optical Infrared LED PNP Cable with Connector 150 mm M8 Pin 4 Pin 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Series: Laser Class 2; Vertical Line; Range: 15 m; Input: 10-30 V dc; Output: Not Applicable; M12 Integral QD
Datasheet
1In Stock
Min.: 1
Mult.: 1
Opposed Emitter 15 m Red Laser Connector M12 4 Pin 10 VDC 30 VDC - 10 C + 50 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Expert Series: Diffuse; Range: 800 mm; Input: 10-30 V dc; Output 1: Push/Pull with IO-Link; Output 2: Configurable PNP/NPN; M8 Integral QD
Datasheet
2In Stock
Min.: 1
Mult.: 1
Diffuse 800 mm Infrared LED NPN/PNP/Push-Pull Connector M8 Pin 4 Pin 10 VDC 30 VDC - 40 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Expert Series: Diffuse; Range: 600 mm; Input: 10-30 V dc; Output 1: Push/Pull with IO-Link; Output 2: Configurable PNP/NPN; M12 Integral QD
Datasheet
3In Stock
Min.: 1
Mult.: 1
Diffuse 600 mm Infrared LED NPN/PNP/Push-Pull Connector M12 4 Pin 10 VDC 30 VDC - 40 C + 70 C