21 mm Sensors

Results: 45
Select Image Part # Mfr. Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity. Qty. RoHS

Littelfuse Proximity Sensors 100mm 1,845In Stock
£5.79
£5.23
£5.03
£4.78
Min.: 1
Mult.: 1
Vacuumschmelze Current Sensors – Industrial Current Sensor 250A pri open +/-15V 648In Stock
£41.83
£35.27
£32.78
£29.77
Min.: 1
Mult.: 1
Vacuumschmelze Board Mount Current Sensors Current Sensor 125A pri open +/-15V 1000 895In Stock
£41.83
£35.27
£32.78
£29.75
Min.: 1
Mult.: 1
Vacuumschmelze Current Sensors – Industrial Current Sensor 250A pri open +/-15V horz 390In Stock
£43.00
£36.26
£33.70
£30.60
Min.: 1
Mult.: 1
DFRobot Distance Sensor Modules - Enclosed Laser Ranging Sensor UART (4-400cm) 9In Stock
£18.69
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors WORLD-BEAM: Adjustable Field Background Suppression; Cutoff Adjustment Range: 15-40 mm; Input: 10-30 V dc; Outputs: Bipolar NPN and PNP Light Operate; 2 m (6.5 ft) Cable
18Expected 05/10/2026
£97.60
Min.: 1
Mult.: 1
Littelfuse Current Sensors – Industrial Fluxgate 1500A 12V CAN TH
100Expected 26/10/2026
£83.71
£70.61
£65.62
£64.55
Min.: 1
Mult.: 1
Littelfuse Current Sensors – Industrial Fluxgate 1500A 24V CAN TH
100Expected 26/10/2026
£87.89
£74.14
£68.91
£67.77
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors WORLD-BEAM: Adjustable Field Background Suppression; Cutoff Adjustment Range: 30 to 350 mm; Input: 10-30 V dc; Outputs: Bipolar NPN and PNP Light Operate; 2 m (6.5 ft) Cable
Non-Stocked Lead-Time 3 Weeks
£97.60
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors WORLD-BEAM: Adjustable Field Background Suppression; Cutoff Adjustment Range: 30 to 350 mm; Input: 10-30 V dc; Outputs: Bipolar NPN and PNP Light Operate; 150 mm (6 in) M12 Pigtail QD
Non-Stocked Lead-Time 7 Weeks
£114.87
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors WORLD-BEAM: Adjustable Field Background Suppression; Cutoff Adjustment Range: 15-40 mm; Input: 10-30 V dc; Outputs: Bipolar NPN and PNP Light Operate; 150 mm (6 in) M12 Pigtail QD
Non-Stocked Lead-Time 7 Weeks
£118.06
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors WORLD-BEAM: Adjustable Field Foreground Suppression; Cutoff Adjustment Range: 30-200 mm; Input: 10-30 V dc; Outputs: Bipolar NPN and PNP Light Operate; 150 mm (6 in) M12 Pigtail QD
Non-Stocked Lead-Time 7 Weeks
£118.06
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors WORLD-BEAM: Adjustable Field Foreground Suppression; Cutoff Adjustment Range: 15-40 mm; Input: 10-30 V dc; Outputs: Bipolar NPN and PNP Light Operate; 150 mm (6 in) M12 Pigtail QD
Non-Stocked Lead-Time 7 Weeks
£122.30
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors WORLD-BEAM: Adjustable Field Background Suppression; Cutoff Adjustment Range: 30 to 350 mm; Input: 10-30 V dc; Outputs: Complementary NPN; 2 m (6.5 ft) Cable
Non-Stocked Lead-Time 3 Weeks
£97.60
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors WORLD-BEAM: Adjustable Field Background Suppression; Cutoff Adjustment Range: 30 to 350 mm; Input: 10-30 V dc; Outputs: Complementary NPN; 150 mm (6 in) M12 Pigtail QD
Non-Stocked Lead-Time 3 Weeks
£114.87
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors WORLD-BEAM: Adjustable Field Background Suppression; Cutoff Adjustment Range: 15-40 mm; Input: 10-30 V dc; Outputs: Complementary NPN; 2 m (6.5 ft) Cable
Non-Stocked Lead-Time 7 Weeks
£104.00
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors WORLD-BEAM: Adjustable Field Background Suppression; Cutoff Adjustment Range: 15-40 mm; Input: 10-30 V dc; Outputs: Complementary NPN; 150 mm (6 in) M12 Pigtail QD
Non-Stocked Lead-Time 7 Weeks
£114.87
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors WORLD-BEAM: Adjustable Field Foreground Suppression; Cutoff Adjustment Range: 30-200 mm; Input: 10-30 V dc; Outputs: Complementary NPN; 150 mm (6 in) M12 Pigtail QD
Non-Stocked Lead-Time 7 Weeks
£122.30
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors WORLD-BEAM: Adjustable Field Background Suppression; Cutoff Adjustment Range: 30 to 350 mm; Input: 10-30 V dc; Outputs: Complementary PNP; 2 m (6.5 ft) Cable
Non-Stocked Lead-Time 7 Weeks
£97.60
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors WORLD-BEAM: Adjustable Field Background Suppression; Cutoff Adjustment Range: 30 to 350 mm; Input: 10-30 V dc; Outputs: Complementary PNP; 150 mm (6 in) M12 Pigtail QD
Non-Stocked Lead-Time 7 Weeks
£114.87
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors WORLD-BEAM: Adjustable Field Background Suppression; Cutoff Adjustment Range: 15-40 mm; Input: 10-30 V dc; Outputs: Complementary PNP; 2 m (6.5 ft) Cable
Non-Stocked Lead-Time 7 Weeks
£100.68
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors WORLD-BEAM: Adjustable Field Background Suppression; Cutoff Adjustment Range: 15-40 mm; Input: 10-30 V dc; Outputs: Complementary PNP; 150 mm (6 in) M12 Pigtail QD
Non-Stocked Lead-Time 7 Weeks
£118.27
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors WORLD-BEAM: Adjustable Field Foreground Suppression; Cutoff Adjustment Range: 30-200 mm; Input: 10-30 V dc; Outputs: Complementary PNP; 2 m (6.5 ft) Cable
Non-Stocked Lead-Time 7 Weeks
£97.60
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors WORLD-BEAM: Adjustable Field Foreground Suppression; Cutoff Adjustment Range: 30-200 mm; Input: 10-30 V dc; Outputs: Complementary PNP; 150 mm (6 in) M12 Pigtail QD
Non-Stocked Lead-Time 7 Weeks
£114.87
Min.: 1
Mult.: 1
Banner Engineering Photoelectric Sensors WORLD-BEAM: Adjustable Field Foreground Suppression; Cutoff Adjustment Range: 15-40 mm; Input: 10-30 V dc; Outputs: Complementary PNP; 150 mm (6 in) M12 Pigtail QD
Non-Stocked Lead-Time 7 Weeks
£114.87
Min.: 1
Mult.: 1