.hide-partial { max-height: none; } .show-more { display: none; }

4 mm Sensors

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Sensors

List Images

Results: 186

Applied Filters:

Width = 4 mm

Manufacturer

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
Photoelectric Sensors Fixed Field ; Range: 30 mm; Input 10-30 V dc ; Output: LO (Light Operate), 1 NPN ; 2 m (6.5 ft) Cable Q2FAN3FF30-2M Banner Engineering 1: 98,04 € 3Expected 9/29/2026 New Product	Mfr. Part No. Q2FAN3FF30-2M Mouser Part No 778-Q2FAN3FF30-2M New Product	Banner Engineering	Photoelectric Sensors Fixed Field ; Range: 30 mm; Input 10-30 V dc ; Output: LO (Light Operate), 1 NPN ; 2 m (6.5 ft) Cable Learn More about Banner Engineering banner q2f photoelectric sensors	Datasheet	3Expected 9/29/2026	98,04 €	Min.: 1 Mult.: 1
Photoelectric Sensors Fixed Field ; Range: 30 mm; Input 10-30 V dc ; Output: LO (Light Operate), 1 NPN ; 150 mm (6 in) 4-pin M8 Pigtail QD Q2FAN3FF30-Q Banner Engineering 1: 98,04 € 3Expected 9/29/2026 New Product	Mfr. Part No. Q2FAN3FF30-Q Mouser Part No 778-Q2FAN3FF30-Q New Product	Banner Engineering	Photoelectric Sensors Fixed Field ; Range: 30 mm; Input 10-30 V dc ; Output: LO (Light Operate), 1 NPN ; 150 mm (6 in) 4-pin M8 Pigtail QD Learn More about Banner Engineering banner q2f photoelectric sensors	Datasheet	3Expected 9/29/2026	98,04 €	Min.: 1 Mult.: 1
Photoelectric Sensors Fixed Field ; Range: 30 mm; Input 10-30 V dc ; Output: LO (Light Operate), 1 NPN ; 150 mm (6 in) 4-pin M12 Pigtail QD Q2FAN3FF30-Q5 Banner Engineering 1: 98,04 € 3Expected 10/8/2026 New Product	Mfr. Part No. Q2FAN3FF30-Q5 Mouser Part No 778-Q2FAN3FF30-Q5 New Product	Banner Engineering	Photoelectric Sensors Fixed Field ; Range: 30 mm; Input 10-30 V dc ; Output: LO (Light Operate), 1 NPN ; 150 mm (6 in) 4-pin M12 Pigtail QD Learn More about Banner Engineering banner q2f photoelectric sensors	Datasheet	3Expected 10/8/2026	98,04 €	Min.: 1 Mult.: 1
Photoelectric Sensors Fixed Field ; Range: 45 mm; Input 10-30 V dc ; Output: LO (Light Operate), 1 NPN ; 2 m (6.5 ft) Cable Q2FAN3FF45-2M Banner Engineering 1: 98,04 € 3Expected 10/8/2026 New Product	Mfr. Part No. Q2FAN3FF45-2M Mouser Part No 778-Q2FAN3FF45-2M New Product	Banner Engineering	Photoelectric Sensors Fixed Field ; Range: 45 mm; Input 10-30 V dc ; Output: LO (Light Operate), 1 NPN ; 2 m (6.5 ft) Cable Learn More about Banner Engineering banner q2f photoelectric sensors	Datasheet	3Expected 10/8/2026	98,04 €	Min.: 1 Mult.: 1
Photoelectric Sensors Fixed Field ; Range: 15 mm; Input 10-30 V dc ; Output: LO (Light Operate), 1 PNP ; 2 m (6.5 ft) Cable Q2FAP2FF15-2M Banner Engineering 1: 98,04 € 3Expected 10/8/2026 New Product	Mfr. Part No. Q2FAP2FF15-2M Mouser Part No 778-Q2FAP2FF15-2M New Product	Banner Engineering	Photoelectric Sensors Fixed Field ; Range: 15 mm; Input 10-30 V dc ; Output: LO (Light Operate), 1 PNP ; 2 m (6.5 ft) Cable Learn More about Banner Engineering banner q2f photoelectric sensors	Datasheet	3Expected 10/8/2026	98,04 €	Min.: 1 Mult.: 1
Photoelectric Sensors Fixed Field ; Range: 15 mm; Input 10-30 V dc ; Output: LO (Light Operate), 1 PNP ; 150 mm (6 in) 4-pin M8 Pigtail QD Q2FAP2FF15-Q Banner Engineering 1: 98,04 € 3Expected 10/8/2026 New Product	Mfr. Part No. Q2FAP2FF15-Q Mouser Part No 778-Q2FAP2FF15-Q New Product	Banner Engineering	Photoelectric Sensors Fixed Field ; Range: 15 mm; Input 10-30 V dc ; Output: LO (Light Operate), 1 PNP ; 150 mm (6 in) 4-pin M8 Pigtail QD Learn More about Banner Engineering banner q2f photoelectric sensors	Datasheet	3Expected 10/8/2026	98,04 €	Min.: 1 Mult.: 1
Photoelectric Sensors Fixed Field ; Range: 15 mm; Input 10-30 V dc ; Output: LO (Light Operate), 1 PNP ; 150 mm (6 in) 4-pin M12 Pigtail QD Q2FAP2FF15-Q5 Banner Engineering 1: 98,04 € 3Expected 10/8/2026 New Product	Mfr. Part No. Q2FAP2FF15-Q5 Mouser Part No 778-Q2FAP2FF15-Q5 New Product	Banner Engineering	Photoelectric Sensors Fixed Field ; Range: 15 mm; Input 10-30 V dc ; Output: LO (Light Operate), 1 PNP ; 150 mm (6 in) 4-pin M12 Pigtail QD Learn More about Banner Engineering banner q2f photoelectric sensors	Datasheet	3Expected 10/8/2026	98,04 €	Min.: 1 Mult.: 1
Photoelectric Sensors Fixed Field ; Range: 30 mm; Input 10-30 V dc ; Output: LO (Light Operate), 1 PNP ; 2 m (6.5 ft) Cable Q2FAP2FF30-2M Banner Engineering 1: 98,04 € 3Expected 10/8/2026 New Product	Mfr. Part No. Q2FAP2FF30-2M Mouser Part No 778-Q2FAP2FF30-2M New Product	Banner Engineering	Photoelectric Sensors Fixed Field ; Range: 30 mm; Input 10-30 V dc ; Output: LO (Light Operate), 1 PNP ; 2 m (6.5 ft) Cable Learn More about Banner Engineering banner q2f photoelectric sensors	Datasheet	3Expected 10/8/2026	98,04 €	Min.: 1 Mult.: 1
Photoelectric Sensors Fixed Field ; Range: 30 mm; Input 10-30 V dc ; Output: LO (Light Operate), 1 PNP ; 150 mm (6 in) 4-pin M8 Pigtail QD Q2FAP2FF30-Q Banner Engineering 1: 98,04 € 3Expected 10/8/2026 New Product	Mfr. Part No. Q2FAP2FF30-Q Mouser Part No 778-Q2FAP2FF30-Q New Product	Banner Engineering	Photoelectric Sensors Fixed Field ; Range: 30 mm; Input 10-30 V dc ; Output: LO (Light Operate), 1 PNP ; 150 mm (6 in) 4-pin M8 Pigtail QD Learn More about Banner Engineering banner q2f photoelectric sensors	Datasheet	3Expected 10/8/2026	98,04 €	Min.: 1 Mult.: 1
Photoelectric Sensors Fixed Field ; Range: 30 mm; Input 10-30 V dc ; Output: LO (Light Operate), 1 PNP ; 150 mm (6 in) 4-pin M12 Pigtail QD Q2FAP2FF30-Q5 Banner Engineering 1: 98,04 € 3Expected 10/8/2026 New Product	Mfr. Part No. Q2FAP2FF30-Q5 Mouser Part No 778-Q2FAP2FF30-Q5 New Product	Banner Engineering	Photoelectric Sensors Fixed Field ; Range: 30 mm; Input 10-30 V dc ; Output: LO (Light Operate), 1 PNP ; 150 mm (6 in) 4-pin M12 Pigtail QD Learn More about Banner Engineering banner q2f photoelectric sensors	Datasheet	3Expected 10/8/2026	98,04 €	Min.: 1 Mult.: 1
Photoelectric Sensors Fixed Field ; Range: 10 mm; Input 10-30 V dc ; Output: LO (Light Operate), 1 PNP ; 150 mm (6 in) 4-pin M12 Pigtail QD Q2FAP3FF10-Q5 Banner Engineering 1: 98,04 € 3Expected 9/29/2026 New Product	Mfr. Part No. Q2FAP3FF10-Q5 Mouser Part No 778-Q2FAP3FF10-Q5 New Product	Banner Engineering	Photoelectric Sensors Fixed Field ; Range: 10 mm; Input 10-30 V dc ; Output: LO (Light Operate), 1 PNP ; 150 mm (6 in) 4-pin M12 Pigtail QD Learn More about Banner Engineering banner q2f photoelectric sensors	Datasheet	3Expected 9/29/2026	98,04 €	Min.: 1 Mult.: 1
Photoelectric Sensors Fixed Field ; Range: 15 mm; Input 10-30 V dc ; Output: LO (Light Operate), 1 PNP ; 2 m (6.5 ft) Cable Q2FAP3FF15-2M Banner Engineering 1: 98,04 € 3Expected 10/8/2026 New Product	Mfr. Part No. Q2FAP3FF15-2M Mouser Part No 778-Q2FAP3FF15-2M New Product	Banner Engineering	Photoelectric Sensors Fixed Field ; Range: 15 mm; Input 10-30 V dc ; Output: LO (Light Operate), 1 PNP ; 2 m (6.5 ft) Cable Learn More about Banner Engineering banner q2f photoelectric sensors	Datasheet	3Expected 10/8/2026	98,04 €	Min.: 1 Mult.: 1
Photoelectric Sensors Fixed Field ; Range: 15 mm; Input 10-30 V dc ; Output: LO (Light Operate), 1 PNP ; 150 mm (6 in) 4-pin M8 Pigtail QD Q2FAP3FF15-Q Banner Engineering 1: 98,04 € 3Expected 9/29/2026 New Product	Mfr. Part No. Q2FAP3FF15-Q Mouser Part No 778-Q2FAP3FF15-Q New Product	Banner Engineering	Photoelectric Sensors Fixed Field ; Range: 15 mm; Input 10-30 V dc ; Output: LO (Light Operate), 1 PNP ; 150 mm (6 in) 4-pin M8 Pigtail QD Learn More about Banner Engineering banner q2f photoelectric sensors	Datasheet	3Expected 9/29/2026	98,04 €	Min.: 1 Mult.: 1
Photoelectric Sensors Fixed Field ; Range: 15 mm; Input 10-30 V dc ; Output: LO (Light Operate), 1 PNP ; 150 mm (6 in) 4-pin M12 Pigtail QD Q2FAP3FF15-Q5 Banner Engineering 1: 98,04 € 3Expected 9/29/2026 New Product	Mfr. Part No. Q2FAP3FF15-Q5 Mouser Part No 778-Q2FAP3FF15-Q5 New Product	Banner Engineering	Photoelectric Sensors Fixed Field ; Range: 15 mm; Input 10-30 V dc ; Output: LO (Light Operate), 1 PNP ; 150 mm (6 in) 4-pin M12 Pigtail QD Learn More about Banner Engineering banner q2f photoelectric sensors	Datasheet	3Expected 9/29/2026	98,04 €	Min.: 1 Mult.: 1
Photoelectric Sensors Fixed Field ; Range: 30 mm; Input 10-30 V dc ; Output: LO (Light Operate), 1 PNP ; 2 m (6.5 ft) Cable Q2FAP3FF30-2M Banner Engineering 1: 98,04 € 3Expected 10/8/2026 New Product	Mfr. Part No. Q2FAP3FF30-2M Mouser Part No 778-Q2FAP3FF30-2M New Product	Banner Engineering	Photoelectric Sensors Fixed Field ; Range: 30 mm; Input 10-30 V dc ; Output: LO (Light Operate), 1 PNP ; 2 m (6.5 ft) Cable Learn More about Banner Engineering banner q2f photoelectric sensors	Datasheet	3Expected 10/8/2026	98,04 €	Min.: 1 Mult.: 1
Photoelectric Sensors Fixed Field ; Range: 30 mm; Input 10-30 V dc ; Output: LO (Light Operate), 1 PNP ; 150 mm (6 in) 4-pin M8 Pigtail QD Q2FAP3FF30-Q Banner Engineering 1: 98,04 € 3Expected 10/8/2026 New Product	Mfr. Part No. Q2FAP3FF30-Q Mouser Part No 778-Q2FAP3FF30-Q New Product	Banner Engineering	Photoelectric Sensors Fixed Field ; Range: 30 mm; Input 10-30 V dc ; Output: LO (Light Operate), 1 PNP ; 150 mm (6 in) 4-pin M8 Pigtail QD Learn More about Banner Engineering banner q2f photoelectric sensors	Datasheet	3Expected 10/8/2026	98,04 €	Min.: 1 Mult.: 1
Photoelectric Sensors Fixed Field ; Range: 30 mm; Input 10-30 V dc ; Output: LO (Light Operate), 1 PNP ; 150 mm (6 in) 4-pin M12 Pigtail QD Q2FAP3FF30-Q5 Banner Engineering 1: 98,04 € 3Expected 10/8/2026 New Product	Mfr. Part No. Q2FAP3FF30-Q5 Mouser Part No 778-Q2FAP3FF30-Q5 New Product	Banner Engineering	Photoelectric Sensors Fixed Field ; Range: 30 mm; Input 10-30 V dc ; Output: LO (Light Operate), 1 PNP ; 150 mm (6 in) 4-pin M12 Pigtail QD Learn More about Banner Engineering banner q2f photoelectric sensors	Datasheet	3Expected 10/8/2026	98,04 €	Min.: 1 Mult.: 1
Photoelectric Sensors Fixed Field ; Range: 45 mm; Input 10-30 V dc ; Output: LO (Light Operate), 1 PNP ; 150 mm (6 in) 4-pin M12 Pigtail QD Q2FAP3FF45-Q5 Banner Engineering 1: 98,04 € 3Expected 10/8/2026 New Product	Mfr. Part No. Q2FAP3FF45-Q5 Mouser Part No 778-Q2FAP3FF45-Q5 New Product	Banner Engineering	Photoelectric Sensors Fixed Field ; Range: 45 mm; Input 10-30 V dc ; Output: LO (Light Operate), 1 PNP ; 150 mm (6 in) 4-pin M12 Pigtail QD Learn More about Banner Engineering banner q2f photoelectric sensors	Datasheet	3Expected 10/8/2026	98,04 €	Min.: 1 Mult.: 1
Photoelectric Sensors Fixed Field ; Range: 10 mm; Input 10-30 V dc ; Output: DO (Dark Operate), 1 NPN ; 2 m (6.5 ft) Cable Q2FRN2FF10-2M Banner Engineering 1: 98,04 € 3Expected 9/29/2026 New Product	Mfr. Part No. Q2FRN2FF10-2M Mouser Part No 778-Q2FRN2FF10-2M New Product	Banner Engineering	Photoelectric Sensors Fixed Field ; Range: 10 mm; Input 10-30 V dc ; Output: DO (Dark Operate), 1 NPN ; 2 m (6.5 ft) Cable Learn More about Banner Engineering banner q2f photoelectric sensors	Datasheet	3Expected 9/29/2026	98,04 €	Min.: 1 Mult.: 1
Photoelectric Sensors Fixed Field ; Range: 30 mm; Input 10-30 V dc ; Output: DO (Dark Operate), 1 NPN ; 2 m (6.5 ft) Cable Q2FRN2FF30-2M Banner Engineering 1: 98,04 € 3Expected 10/8/2026 New Product	Mfr. Part No. Q2FRN2FF30-2M Mouser Part No 778-Q2FRN2FF30-2M New Product	Banner Engineering	Photoelectric Sensors Fixed Field ; Range: 30 mm; Input 10-30 V dc ; Output: DO (Dark Operate), 1 NPN ; 2 m (6.5 ft) Cable Learn More about Banner Engineering banner q2f photoelectric sensors	Datasheet	3Expected 10/8/2026	98,04 €	Min.: 1 Mult.: 1
Board Mount Current Sensors 3kVRMS Isolated Hall-Effect Current Sensor with 500VRMS Working Voltage and 2.5% Accuracy, AEC-Q100 Qualified MCQ1806GS-3-05-AEC1-P Monolithic Power Systems (MPS) 1: 4,49 € 500Expected 3/31/2027	Mfr. Part No. MCQ1806GS-3-05-AEC1-P Mouser Part No 946-MCQ1806GS-3-05-P	Monolithic Power Systems (MPS)	Board Mount Current Sensors 3kVRMS Isolated Hall-Effect Current Sensor with 500VRMS Working Voltage and 2.5% Accuracy, AEC-Q100 Qualified Learn More about Monolithic Power Systems (MPS) mps mcq1806 sensors	Datasheet	500Expected 3/31/2027	Cut Tape 4,49 € 3,79 € 3,52 € 3,20 € View Reel 2,36 € 2,97 € 2,76 € 2,36 €	Min.: 1 Mult.: 1 : 500
Board Mount Current Sensors 3.3V Hall current sensor. 2.5% accuracy. 200V Isolation MCS1800GS-25-P Monolithic Power Systems (MPS) 1: 3,15 € 500Expected 10/21/2026	Mfr. Part No. MCS1800GS-25-P Mouser Part No 946-MCS1800GS-25-P	Monolithic Power Systems (MPS)	Board Mount Current Sensors 3.3V Hall current sensor. 2.5% accuracy. 200V Isolation Learn More about Monolithic Power Systems (MPS) mps mcs180x sensors	Datasheet	500Expected 10/21/2026	Cut Tape 3,15 € 2,82 € 2,66 € 2,30 € 2,18 € Reel 1,82 €	Min.: 1 Mult.: 1 : 500
Board Mount Current Sensors 3.3V Hall current sensor. 1.5% accuracy. 2.4kV Isolation MCS1802GS-20-P Monolithic Power Systems (MPS) 1: 3,41 € 500Expected 10/7/2026	Mfr. Part No. MCS1802GS-20-P Mouser Part No 946-MCS1802GS-20-P	Monolithic Power Systems (MPS)	Board Mount Current Sensors 3.3V Hall current sensor. 1.5% accuracy. 2.4kV Isolation Learn More about Monolithic Power Systems (MPS) mps mcs180x sensors	Datasheet	500Expected 10/7/2026	Cut Tape 3,41 € 3,05 € 2,87 € 2,49 € 2,36 € Reel 1,97 €	Min.: 1 Mult.: 1 : 500
Board Mount Current Sensors 3.3V Hall current sensor. 2.5% accuracy. 3kV Isolation MCS1806GS-3-30-P Monolithic Power Systems (MPS) 1: 3,02 € 500Expected 10/19/2026	Mfr. Part No. MCS1806GS-3-30-P Mouser Part No 946-MCS1806GS-3-30-P	Monolithic Power Systems (MPS)	Board Mount Current Sensors 3.3V Hall current sensor. 2.5% accuracy. 3kV Isolation Learn More about Monolithic Power Systems (MPS) mps mcs1806 current sensors	Datasheet	500Expected 10/19/2026	Cut Tape 3,02 € 2,70 € 2,58 € 2,44 € View Reel 2,13 € 2,34 € 2,25 € 2,13 €	Min.: 1 Mult.: 1 : 500
Board Mount Current Sensors 3.3V Hall current sensor. 2.5% accuracy. 3kV Isolation MCS1806GS-3-50-P Monolithic Power Systems (MPS) 1: 3,10 € 498Expected 12/8/2026	Mfr. Part No. MCS1806GS-3-50-P Mouser Part No 946-MCS1806GS-3-50-P	Monolithic Power Systems (MPS)	Board Mount Current Sensors 3.3V Hall current sensor. 2.5% accuracy. 3kV Isolation Learn More about Monolithic Power Systems (MPS) mps mcs1806 current sensors	Datasheet	498Expected 12/8/2026	Cut Tape 3,10 € 2,77 € 2,65 € 2,50 € View Reel 2,13 € 2,41 € 2,31 € 2,13 €	Min.: 1 Mult.: 1 : 500

4 mm Sensors

Types of Sensors

Applied Filters:

Customer Service Office

Company

Resources

Support