E8EB-10C Omron, E8EB-10C Datasheet - Page 4

• Manufacturer Part Number: E8EB-10C
• Description: SENSOR PRESSUR 1-5V 0-98KPA NPN
• Manufacturer: Omron
• Series: E8EBr

Specifications of E8EB-10C

• Pressure Type: Gauge
• Operating Pressure: 0.15 PSI, 1 kPa
• Port Size: Female, 1/8" (3.175mm) NPN
• Output: 1 ~ 5V
• Voltage - Supply: 24V
• Termination Style: Cable
• Operating Temperature: -10°C ~ 55°C
• Package / Case: Module
• Mounting Style: DIN Rail
• Maximum Operating Temperature: + 55 C
• Minimum Operating Temperature: - 10 C
• Operating Supply Voltage: 24 V
• Output Voltage: 1 V to 5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: E8EB10C

Gap Measurement
When checking the gap between the
workpiece and the nozzle as shown in the
illustration, the output of the E8EB varies
with the surface roughness of the work-
piece or the dimensions of the nozzle.
Examples with E8EB-01C (Typical)
Influence of Surface Roughness of
Workpieces
• The output varies with the surface
• The rougher the surface of the work-
roughness of the workpiece even
though the gap is constant.
piece is, the more noticeable the varia-
tion of output is with a small gap. The
variation rate versus gap change is not
large in such cases.
6
5
4
3
2
1
50-S∇
50
1.6-S∇∇∇
http://www.ia.omron.com/
25-S∇∇∇
100
Conditions
Nozzle dia.: 2 mm
Nozzle length: 10 mm
Air pressure: 100 kPa
150
200
Gap (μm)
250
• The larger the nozzle diameter is, the
Influence of Nozzle Diameter
larger the variation rate of output versus
gap change is.
6
5
4
3
2
1
E8EB
Nozzle length
50
3 dia.
Conditions
Nozzle dia.: 10 mm
Surface roughness of workpiece:
1.6-S∇∇∇
Air pressure: 100 kPa
100
1 dia.
2 dia.
Nozzle
diameter
150
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Workpiece
Air supply
200
Gap (μ m)
Gap
250
• The smaller the nozzle length is, the
larger the variation rate of output versus
gap change is.
Influence of Nozzle Length
6
5
4
3
2
1
50
2 mm
Conditions
Nozzle dia.: 1 mm
Surface roughness of workpiece:
1.6-S∇∇∇
Air pressure: 100 kPa
100
20 mm
10 mm
150
200
E8EB
Gap (μ m )
250
4