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Pressure Sensor
Pressure Sensor with an Easy-to-see
Digital Display
Two output modes ensure easy pressure control.
Compact model incorporates a self-diagnostic
function.
Washable (IP66).
SI-compatible models are available.
Ordering Information
Pressure range
Positive pressure
os
e
essu e
0 to 98 kPa
0 to 980 kPa
Negative pressure
0 to –101 kPa
Positive pressure
os
e
essu e
0 to 1 kgf/cm
0 to 10 kgf/cm
Negative pressure
0 to –76 cmHg
Application Examples
Checking the wafer pick-up
E8F
Checking the air press machine
pressure
NPN open collector
2
2
Air leakage test on container pin holes
or cracks
E8F
Checking the PCB and wafer pick-up
E8F
E8F
Output
ON/OFF output
Linear output
o e co ec o
1 to 5 V
o 5
E8F
Model
E8F-A01C
E8F-B10C
E8F-AN0C
E8F-01C
E8F-10C
E8F-CN0C
Checking the chip pick-up
E8F
Control of air chuck clamp pressure
E8F
1
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Related Manuals for Omron E8F
Summary of Contents for Omron E8F
- Page 1 Linear output Model Positive pressure essu e 0 to 98 kPa NPN open collector o e co ec o 1 to 5 V E8F-A01C 0 to 980 kPa E8F-B10C Negative pressure 0 to –101 kPa E8F-AN0C Positive pressure essu e...
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Page 2: Specifications
Specifications Ratings Item/Model E8F-A01C E8F-AN0C E8F-B10C E8F-01C E8F-CN0C E8F-10C (see note 1) (see note 1) Supply voltage 12 to 24 VDC 10% with a ripple (p-p) of 10% max. Current 30 mA max. consumption Pressure type Gauge pressure Permissible 0 to 98 kPa 0 to –101 kPa... - Page 3 Note: 1. Negative-pressure model 3. The 2 -digit display refers to a display in which the third digit displays only 0 or 1. 2. Refer to the following for the operation modes available at the time of initial settings. Third digit Second digit First digit Hysteresis Mode...
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Page 4: Engineering Data
Engineering Data Temperature vs. Linear Output Current Temperature vs. Operating Pressure Fluctuation (Typical) (Typical) E8F-01C E8F-01C Temperature ( C) Temperature ( C) Pressure vs. Linear Output (Typical) Linearity (Typical) E8F-01C E8F-01C Pressure (kgf/cm Pressure (kgf/cm Nomenclature Green indicator Normal operation: ON... -
Page 5: Operation
Operation Output Circuit 12 to 24 V Brown indicator indicator 50 mA Load (green) (red) max. 100 mA max. Orange (error) Load Pressure White (ON/OFF) Sensor main circuit Black 1 to 5 V Linear output Load Blue Output Timing Charts Normally Open Output in Hysteresis Mode Normally Closed Output in Hysteresis Mode Pressure... - Page 6 Press the MODE Key LCD indication mode. ON point value < OFF point value: The E8F will be in wind mode. ON point setting ON point = OFF point: No ON/OFF operation is possible. Note: The ON and OFF points are both set to 30 before shipping.
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Page 7: Error Indication
Do not tighten the male screw while holding the plastic case. When attaching the mounting bracket to the E8F, make sure that the tightening torque applied to the M2.5 screw is 0.29 N m (3 kgf cm) or less. - Page 8 Dimensions Note: All units are in millimeters unless otherwise indicated. R(PT) 1/8 zinc die-cast Wiring cord Atmosphere inlet (*) Two, M2.5 x P0.45 1-dia. hole 3 dia. Wiring cord M5 screw (depth: 6) Mounting Bracket Two, 3.5 dia. Mounting Dimensions Two, 3.5 dia.
- Page 9 Do not insert a screwdriver or steel wire into the interior of the pressure-sensitive parts through the pressure leading part. The E8F has a display error of 3% FS 1 digit at the time of ON or OFF point setting at room temperature. If a highly precise pressure setting is required, use a manometer.
- Page 12 To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. Cat. No. D070-E1-1 In the interest of product improvement, specifications are subject to change without notice. OMRON Corporation Industrial Sensors Division Sensing Devices and Components Division H.Q.