S18-2 18mm Plastic Barrel Sensors

Banner Engineering S18-2 18mm Plastic Barrel Sensors are photoelectric sensors for high-volume and cost-sensitive applications. These Banner 18mm barrel sensors feature a powerful and bright visible red emitter beam for easy alignment and setup. The S18-2 includes highly visible output and dual-function power and stability indicators. The series provides stable detection in the presence of fluorescent lights for non-through-beam applications. The sensors operate over a -40°C to +70°C temperature range. A robust 250° adjustment potentiometer is available on select models.

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Description Datasheet Availability Pricing (IDR) 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
Number of Pins
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Banner Engineering Photoelectric Sensors S18-2 Series: Fixed Field; Range: 75 mm; Input: 10-30 V dc; Outputs: Complementary NPN; 4-pin M12 Integral QD
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Background Suppression 75 mm Red LED Complementary NPN-LO/DO Connector M12 4 Pin 10 VDC 30 VDC - 40 C + 70 C
Banner Engineering Photoelectric Sensors S18-2 Series: Polarized Retroreflective; Range: 6 m; Input: 10-30 V dc; Outputs: complementary NPN; 9 m 4-conductor PVC Cable
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Retroreflective 6 m Red LED Complementary NPN-LO/DO Cable 9 m 10 VDC 30 VDC - 40 C + 70 C
Banner Engineering Photoelectric Sensors S18-2 Series: Receiver; Range: 25 m; Input: 10-30 V dc; Outputs: complementary NPN; 9 m 4-conductor PVC Cable
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Opposed Receiver 25 m Red LED Complementary NPN-LO/DO Cable 9 m 10 VDC 30 VDC - 40 C + 70 C
Banner Engineering Photoelectric Sensors S18-2 Series: Receiver; Range: 25 m; Input: 10-30 V dc; Outputs: Complementary NPN; 150 mm (6 in) 4-pin M12 PVC Pigtail QD
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Opposed Receiver 25 m Red LED Complementary NPN-LO/DO Cable with Connector 150 mm M12 4 Pin 10 VDC 30 VDC - 40 C + 70 C
Banner Engineering Photoelectric Sensors S18-2 Series: Non-Polarized Retroreflective with pot; Range: variable to 7.5 m; Input: 10-30 V dc; Outputs: Complementary PNP; 150 mm (6 in) 4-pin M8 PVC Pigtail QD
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Retroreflective 7.5 m Red LED Complementary PNP-LO/DO Cable with Connector 150 mm M8 4 Pin 10 VDC 30 VDC - 40 C + 70 C
Banner Engineering Photoelectric Sensors S18-2 Series: Receiver; Range: 25 m; Input: 10-30 V dc; Outputs: complementary PNP; 9 m 4-conductor PVC Cable
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Opposed Receiver 25 m Red LED Complementary PNP-LO/DO Cable 9 m 10 VDC 30 VDC - 40 C + 70 C
Banner Engineering Photoelectric Sensors S18-2 Series: Receiver with pot; Range: variable to 25 m; Input: 10-30 V dc; Outputs: Complementary PNP; 150 mm (6 in) 4-pin M12 PVC Pigtail QD
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Opposed Receiver 25 m Red LED Complementary PNP-LO/DO Cable with Connector 150 mm M12 4 Pin 10 VDC 30 VDC - 40 C + 70 C