E2NC Series, Omron-Smart Proximity Sensor



  • Wide variety of Sensor Heads to select according to the application. Flexible cables are used between Preamplifiers and Amplifier Units of the Sensor Heads.
  • High resistance to changes in ambient Temperature characteristics of 0.08%/°C *
  • Make simple and reliable detection settings with micronlevel precision using the teaching
  • Check the sensing excess gain level on the digital
  • Support for high-precision positioning and screening with fine positioning to maximize
  • The Model for Sensor Communications Units support an

Ratings and Specifications

Sensor Heads



3 dia. × 18 mm5.4 dia. × 18 mm8 dia. × 22 mmM10 × 22 mm30 × 14 × 4.8 mmM18 × 46.3 mmM12 × 22 mm
Sensing Distances0.6 mm1 mm2 mm2 mm5 mm7 mm2 mm
Sensing objectFerrous metal (The sensing distance decreases with non-ferrous metal. Refer to Engineering Data on page 7.)


Standard sensing object

5 × 5 mm5 × 5 mm10 × 10 mm10 × 10 mm15 × 15 mm22 × 22 mm20 × 20 mm
Material: iron (t = 3, S50C)
Repeatability *11 mm1 mm2 mm2 mm2 mm5 mm2 mm
Hysteresis distanceVariable

Temperature characteristics


Sensor Head0.3%/°C0.08%/°C0.08%/°C0.08%/°C0.04%/°C0.08%/°C0.2%/°C
Preamplifier and Amplifier0.08%/°C


Ambient temperature range





-10°C to 60°C (with no icing or condensation)

-10°C to 200°C

(with no icing or condensation)




-10°C to 60°C

(with no icing or condensation)


-20°C to 70°C (with no icing or condensation)

Ambient humidityOperating/storage: 35% to 85% (with no condensation)
Insulation resistance50 MÙ min. (at 500 VDC)
Dielectric strength1,000 VAC at 50/60 Hz for 1 min between current carry parts and case
Vibration resistance (destruction)10 to 55 Hz with a 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistance (destruction)500 m/s2 for 3 times each in X, Y, and Z directions
Degree of protection (Sensor Head)IEC60529 IP67

IEC60529 IP60


Weight (packed state) *6Approx. 120 g





Sensor HeadBrassSUSBrassBrassZincBrassBrass
Sensing surfaceHeat-resistant ABSPEEK
Clamping nut---Nickel-plated brass---Nickel-plated brass
Toothed washer---Zinc-plated iron---Zinc-plated iron
Connection method *7Connector (Standard models and models with Protective Spiral Tube: The standard cable length is 2.6 m, Free-cut models: The standard cable length is 3.6 m.)
AccessoriesInstruction Manual, Mounting Brackets

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Ref: Omron.co.id