E2K Cylindrical Sensors

Omron E2K Sensors permit the non-contact detection of metallic and non-metallic objects such as glass, wood, water, oil, and plastic. These sensors allow the indirect detection of materials inside non-metallic containers and offer an adjustable detection distance from 3mm to 25mm. A built-in amplifier accepts a wide range of supply voltages and switches up to 200mA. Omron E2K Sensors are ideal for a variety of applications.

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Industrial Automation
Sensors & Transducers
Proximity Sensors - Industrial

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Technology
Measuring Range - Min
Measuring Range - Max
Output Type
Mounting Style
Connection Method
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Supply Voltage - Min
Supply Voltage - Max
Series
Omron Automation and Safety Proximity Sensors - Industrial CapacitiveProxSensor M30 8mm PNP-NO
Datasheet
3In Stock
$351.36
$329.42
$321.24
$311.44
Min.: 1
Mult.: 1
Capacitive 4 mm NO Cable Mount Pre-Cable 2 m 90 VAC 250 VAC E2K
Omron Automation and Safety Proximity Sensors - Industrial CapacitiveProxSensor 34mm 3-25mm NPN-NC
Datasheet
3In Stock
$381.15
$357.62
$348.84
$338.34
Min.: 1
Mult.: 1
Capacitive 3 mm 25 mm NPN-NC Cable Mount Pre-Cable 2 m 10 VDC 30 VDC E2K
Omron Automation and Safety Proximity Sensors - Industrial CapacitiveProxSensor M30 8mm AC2W-NO
Datasheet
5In Stock
$392.35
$374.04
View
Min.: 1
Mult.: 1
Capacitive 3 mm 25 mm PNP-NC Cable Mount Pre-Cable 2 m 10 VDC 30 VDC E2K
Omron Automation and Safety Proximity Sensors - Industrial CapacitiveProxSensor M30 15mm PNP-NO
Datasheet
4In Stock
$270.17
$252.66
$246.13
$238.32
$232.96
Min.: 1
Mult.: 1
Capacitive 15 mm PNP-NO Cable Mount Pre-Cable 2 m 10 VDC 30 VDC E2K
Omron Automation and Safety Proximity Sensors - Industrial E2K-X4ME1 W/ 5 METER CABLE
Datasheet
4In Stock
$372.96
$306.48
$304.27
$298.40
View
Min.: 1
Mult.: 1
Capacitive 4 mm NPN-NO Cable Mount Pre-Cable 5 m 10 VDC 30 VDC E2K

Omron Automation and Safety Proximity Sensors - Industrial E2K-F10MC1 W/ 5 METE R CABLE
Datasheet
5In Stock
$249.51
$226.15
$220.38
$213.71
View
Min.: 1
Mult.: 1
Capacitive 10 mm NPN Chassis Mount Pre-Cable 5 m 10 VDC 30 VDC E2K
Omron Automation and Safety Proximity Sensors - Industrial PROXIMITY SENSOR
Datasheet
3In Stock
$494.04
$484.89
Quote
Min.: 1
Mult.: 1
No
Capacitive 3 mm 25 mm NPN-NO Cable Mount Pre-Cable 2 m 10 VDC 30 VDC E2K
Omron Automation and Safety Proximity Sensors - Industrial CapacitiveProxSensor 34mm 3-25mm PNP-NC
Datasheet
6In Stock
$380.46
$356.97
$348.21
$337.73
Min.: 1
Mult.: 1
Capacitive 3 mm 25 mm NPN-NO Cable Mount Pre-Cable 2 m 10 VDC 30 VDC E2K
Omron Automation and Safety Proximity Sensors - Industrial CAP PROX NO NPN8-11m mDia 2mCbl
Datasheet
17In Stock
$277.29
$259.39
$252.71
$244.71
$239.24
Min.: 1
Mult.: 1
Capacitive 8 mm 11 mm NPN-NO E2K
Omron Automation and Safety Proximity Sensors - Industrial E2K-C25MY1 w/ Ground Wire
Datasheet
4In Stock
$588.71
$554.61
$541.88
Min.: 1
Mult.: 1
No
Capacitive 3 mm 25 mm NO Cable Mount Pre-Cable 1.2 m 90 VAC 250 VAC E2K
Omron Automation and Safety Proximity Sensors - Industrial CAP PROX 3-25mm AC2W NO UL/CSA
Datasheet
2In Stock
$475.19
$435.12
$424.85
Quote
Min.: 1
Mult.: 1
Capacitive 3 mm 25 mm NO Cable Mount Pre-Cable 2 m 90 VAC 250 VAC E2K
Omron Automation and Safety Proximity Sensors - Industrial CapacitiveProxSensor M18 8mm PNP-NO
Datasheet
2In Stock
$465.76
$437.11
$414.52
Min.: 1
Mult.: 1
Capacitive 3 mm 25 mm NC Cable Mount Pre-Cable 2 m 90 VAC 250 VAC E2K
Omron Automation and Safety Proximity Sensors - Industrial CAP PROX SENSOR
Datasheet
7In Stock
$232.35
$212.42
$195.03
Min.: 1
Mult.: 1
Capacitive 10 mm NPN Chassis Mount Pre-Cable 2 m 10 VDC 30 VDC E2K
Omron Automation and Safety Proximity Sensors - Industrial CAP PROX NO NPN12-26 mmDia2mCbl
Datasheet
5In Stock
8Expected 1/7/2027
$277.29
$259.39
$252.71
$244.71
$239.24
Min.: 1
Mult.: 1
Capacitive 12 mm 26 mm NPN-NO E2K
Omron Automation and Safety Proximity Sensors - Industrial CAP PROX M30 15mm P NP-NC
Datasheet
2In Stock
$303.38
$266.12
$259.43
$255.80
View
Min.: 1
Mult.: 1
Capacitive 15 mm PNP-NC Cable Mount Pre-Cable 2 m 10 VDC 30 VDC E2K
Omron Automation and Safety Proximity Sensors - Industrial CapacitiveProxSensor 34mm 3-25mm NPN-NO
Datasheet
6In Stock
$261.86
$244.80
$238.45
$230.84
$225.63
Min.: 1
Mult.: 1
Capacitive 4 mm NPN-NO Cable Mount Pre-Cable 2 m 10 VDC 30 VDC E2K
Omron Automation and Safety Proximity Sensors - Industrial CapacitiveProxSensor M30 8mm NPN-NO
Datasheet
1In Stock
$293.32
$257.30
$256.50
$252.11
View
Min.: 1
Mult.: 1
Capacitive 4 mm NPN-NC Cable Mount Pre-Cable 2 m 10 VDC 30 VDC E2K
Omron Automation and Safety Proximity Sensors - Industrial CapacitiveProxSensor 3-25mm AC2W-NC
Datasheet
1In Stock
$261.86
$244.80
$238.45
$230.84
$225.63
Min.: 1
Mult.: 1
Capacitive 4 mm PNP-NO Cable Mount Pre-Cable 2 m 10 VDC 30 VDC E2K
Omron Automation and Safety Proximity Sensors - Industrial CapacitiveProxSensor M30 8mm AC2W-NC
Datasheet
3In Stock
$312.01
$259.39
$252.71
$244.71
$239.24
Min.: 1
Mult.: 1
Capacitive 8 mm NPN-NO Cable Mount Pre-Cable 2 m 10 VDC 30 VDC E2K
Omron Automation and Safety Proximity Sensors - Industrial 10mm sensing NPN-NC Flat-pack Capacitive
Datasheet
16Expected 11/9/2026
$225.98
$210.96
$205.36
$198.67
$194.08
Min.: 1
Mult.: 1
Capacitive 10 mm NPN Chassis Mount Pre-Cable 2 m 10 VDC 30 VDC E2K
Omron Automation and Safety Proximity Sensors - Industrial 4 Dia, Unshielded, Sensing Distance: 25mm, PNP-NO Long-distance Proximity Sensor
Datasheet
3Expected 11/6/2026
$380.45
$356.97
$348.21
$337.73
Min.: 1
Mult.: 1
Capacitive 3 mm 25 mm PNP-NO Cable Mount Pre-Cable 2 m 10 VDC 30 VDC E2K
Omron Automation and Safety Proximity Sensors - Industrial CapacitiveProxSensor 4mm 3-25mm AC2W-NO
Datasheet
115Factory Stock Available
More Info Available
$465.76
$437.59
$414.52
Min.: 1
Mult.: 1
Capacitive 3 mm 25 mm NO Cable Mount Pre-Cable 2 m 90 VAC 250 VAC E2K
Omron Automation and Safety Proximity Sensors - Industrial CapacitiveProxSensor M30 15mm NPN-NO
Datasheet
769Factory Stock Available
More Info Available
$286.75
$268.33
$261.46
$253.23
$247.60
Min.: 1
Mult.: 1
Capacitive 15 mm PNP-NO Cable Mount Pre-Cable 2 m 10 VDC 30 VDC E2K
Omron Automation and Safety Proximity Sensors - Industrial CapacitiveProxSensor M18 8mm AC2W-NO
Datasheet
53Factory Stock Available
More Info Available
$353.16
$353.15
$347.62
View
Min.: 1
Mult.: 1
Capacitive 15 mm NC Cable Mount Pre-Cable 2 m 90 VAC 250 VAC E2K
Omron Automation and Safety Proximity Sensors - Industrial CapacitiveProxSensor M12 4mm AC2W-NO
Datasheet
95Factory Stock Available
More Info Available
$293.93
$274.95
$265.40
$259.40
$253.59
Min.: 1
Mult.: 1
Capacitive 8 mm PNP-NO Cable Mount Pre-Cable 2 m 10 VDC 30 VDC E2K