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: Retro; Range: 6.5 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 6.5 m Red 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: Non-Polarized Retro; Range: 6.5 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 6.5 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 QS18 Series: Retro; Range: 6.5 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 6.5 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: Retro; Range: 6.5 m; Input: 10-30 V dc; Output: Complementary Solid-State PNP; 3 m (10 ft) Cable
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1
Retroreflective 6.5 m Red LED PNP Cable 3 m 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Series: Non-Polarized Retro; Range: 6.5 m; 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
Retroreflective 6.5 m Red LED PNP Cable 9 m 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM: QS18 Series: Receiver (Flush Front); Range: 3 m; Input: 10-30 V dc; Output: Complementary Solid-State PNP; 150 mm (6 in) M8 Pigtail QD
Datasheet
Lead-Time 7 Weeks
Min.: 1
Mult.: 1
Opposed Receiver 3 m 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: Receiver (Flush Front); Range: 3 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
Opposed Receiver 3 m PNP Connector M8 Pin 4 Pin 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM: QS18 Series: Receiver (Flush Front); Range: 3 m; Input: 10-30 V dc; Output: Complementary Solid-State PNP; M12 Integral QD
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1
Opposed Receiver 3 m PNP Connector M12 Pin 4 Pin 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Series: Receiver; Range: 3 m; 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
Opposed Receiver 3 m PNP Cable 9 m 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Series: Receiver; Range: 20 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
Opposed Receiver 20 m 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: Receiver; Range: 20 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
Opposed Receiver 20 m PNP Connector M8 Pin 4 Pin 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 OPPOSED; Range: 20 m; Input: 10-30 V dc; Output: PNP; 150 mm M12 Pigtail QD
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1
Opposed Receiver 20 m 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: Receiver; Range: 20 m; 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
Opposed Receiver 20 m PNP Cable 9 m 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Series: Divergent Diffuse; Range: 100 mm; Input: 10-30 V dc; Output: Complementary Solid-State PNP; 2 m (6.5 ft) Cable
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1
Divergent 100 mm PNP Cable 2 m 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Series: Divergent Diffuse; Range: 100 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
Divergent 100 mm 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: Divergent Diffuse; Range: 100 mm; 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
Divergent 100 mm 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: Divergent Diffuse; Range: 100 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
Divergent 100 mm PNP Connector M8 Pin 4 Pin 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Series: Divergent Diffuse; Range: 100 mm; Input: 10-30 V dc; Output: Complementary Solid-State PNP; M12 Integral QD
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1
Divergent 100 mm PNP Connector M12 Pin 4 Pin 10 VDC 30 VDC - 20 C + 70 C
Banner Engineering Photoelectric Sensors QS18 Series Clear Object Sensor; Range: 3000 mm; Input: 10-30 V dc; Output: Complementary PNP; 2 m (6.5 ft) Cable
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1
Retroreflective 3 m Red LED PNP Cable 2 m 10 VDC 30 VDC - 40 C + 70 C
Banner Engineering Photoelectric Sensors QS18 Series Clear Object Sensor; Range: 3000 mm; Input: 10-30 V dc; Output: Complementary PNP; M8 150 mm (6 in) Pigtail QD
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1
Retroreflective 3 m Red LED PNP Cable with Connector 150 mm M8 4 Pin 10 VDC 30 VDC - 40 C + 70 C
Banner Engineering Photoelectric Sensors QS18 Series Clear Object Sensor; Range: 3000 mm; Input: 10-30 V dc; Output: Complementary PNP; M8 Integral QD
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1
Retroreflective 3 m Red LED PNP Connector M8 4 Pin 10 VDC 30 VDC - 40 C + 70 C
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Universal Voltage Emitter; Range: 20 m; Input:; Output: Not Applicable; 2 m Cable
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1
Opposed Emitter 20 m Infrared LED Cable 2 m
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Universal Voltage Emitter; Range: 20 m; Input:; Output: Not Applicable; 150 mm (6 in) Micro Pigtail QD
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1
Opposed Emitter 20 m Infrared LED Cable with Connector 150 mm Micro AC
Banner Engineering Photoelectric Sensors WORLD-BEAM QS18 Series: Emitter; Range: 20 m; Input: 20-270 V ac/dc; Output: N/A; 9 m (30 ft) Cable
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1
Opposed Emitter 20 m Infrared LED Cable 9 m
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 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