E2S, Omron-Super-compact Proximity Sensor - Wiratama Mitra Abadi | Industrial Equipment

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26.12.20

E2S, Omron-Super-compact Proximity Sensor

E2S, Omron-Super-compact Proximity Sensor
E2S, Omron-Super-compact Proximity Sensor[/caption]

These Proximity Sensors use high-frequency oscillation. They resist heat, chemicals, and water better than Rectangular Sensors. They are available in both shielded and unshielded models. Proximity Sensors are available in models using high-frequency oscillation to detect ferrous and non-ferrous metal objects and in capacitive models to detect non-metal objects. Models are available with environment resistance, heat resistance, resistance to chemicals, and resistance to water.

Features

  • Only 5.5 ´ 5 mm with a built-in Amplifier.
  • Maximum sensing distance: 5 mm. Stable detection even with workpiece fluctuations.
  • Response frequency: 1
  • Low current

Specifications

Item                    ModelE2S-@@@
Protection circuitsReverse polarity protection, Surge suppressor
Ambient temperature rangeOperating: -25 to 70°C (with no icing or condensation), Storage: -40 to 85°C (with no icing or condensation)
Ambient humidity rangeOperating: 35% to 90% (with no condensation), Storage: 35% to 95% (with no condensation)
Temperature influence±15% max. of sensing distance at 23°C in the temperature range of -25 to 70°C
Voltage influence±2.5% max. of sensing distance at rated voltage in rated voltage ±10% range
Insulation resistance50 MÙ min. (at 500 VDC) between current-carrying parts and case
Dielectric strength1,000 VAC for 1 min between current-carrying parts and case
Vibration resistanceDestruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistanceDestruction: 500 m/s2 3 times each in X, Y, and Z directions
Degree of protectionIEC 60529 IP67
Connection methodPre-wired Models (Standard cable length: 1 m)
Weight (packed state)Approx. 10 g
MaterialsCasePolyarylate resin
AccessoriesMounting Brackets

DC 2-Wire Models

Model

Item

E2S-W11 E2S-W12E2S-Q11 E2S-Q12E2S-W21 E2S-W22E2S-Q21 E2S-Q22
Sensing surfaceTopFrontTopFront
Sensing distance1.6 mm ±15%2.5 mm ±15%
Set distance0 to 1.2 mm0 to 1.9 mm
Differential travel10% max. of sensing distance
Detectable objectFerrous metal (The sensing distance decreases with non-ferrous metal. Refer to Engineering Data on page 4.)
Standard sensing objectIron, 12 ´ 12 ´ 1 mmIron, 15 ´ 15 ´ 1 mm
Response frequency *1 kHz min.
Power supply voltage (operating voltage range)

 

12 to 24 VDC (10 to 30 VDC), ripple (p-p): 10% max.

Leakage current0.8 mA max.

 

Control output

Load current3 to 50 mA max.
Residual voltage3 V max. (under load current of 50 mA with cable length of 1 m)
Indicators

@@1 Models: Operation indicator (red), Setting indicator (green)

@@2 Models: Operation indicator (red)

Operation mode (with sensing object approaching)

@@1 Models: NO

@@2 Models: NC                  Refer to the timing charts under I/O Circuit Diagrams on page 5 for details.

DC 3-Wire Models

Model

Item

E2S-W13 E2S-W14E2S-Q13 E2S-Q14E2S-W23 E2S-W24E2S-Q23 E2S-Q24E2S-W15 E2S-W16E2S-Q15 E2S-Q16E2S-W25 E2S-W26E2S-Q25 E2S-Q26
Sensing surfaceTopFrontTopFrontTopFrontTopFront
Sensing distance1.6 mm ±15%2.5 mm ±15%1.6 mm ±15%2.5 mm ±15%
Set distance0 to 1.2 mm0 to 1.9 mm0 to 1.2 mm0 to 1.9 mm
Differential travel10% max. of sensing distance
Detectable objectFerrous metal (The sensing distance decreases with non-ferrous metal. Refer to Engineering Data on page 4.)
Standard sensing objectIron, 12 ´ 12 ´ 1 mmIron, 15 ´ 15 ´ 1 mmIron, 12 ´ 12 ´ 1 mmIron, 15 ´ 15 ´ 1 mm
Response frequency *1 kHz min.
Power supply voltage (operating voltage range)

 

12 to 24 VDC (10 to 30 VDC), ripple (p-p): 10% max.

Current consumption13 mA max. at 24 VDC (no-load)

 

Control output

Load currentNPN open-collector output, 50 mA max. (30 VDC max.)PNP open-collector output, 50 mA max. (30 VDC max.)
Residual voltage1.0 V max. (under load current of 50 mA with cable length of 1 m)
IndicatorsOperation indicator (orange)
Operation mode (with sensing object approaching)

@@3 Models: NO

@@4 Models: NC

Refer to the timing charts under I/O Circuit Diagrams on page 5 for details.

@@5 Models: NO

@@6 Models: NC

Refer to the timing charts under I/O Circuit Diagrams on page 5 for details.

Download Catalog: E2S, Omron-Super-compact Proximity Sensor

Ref: Omron.co.id

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