E8CB-CN0C2B中文资料

0.4
0.4
0.2
0.2
0 −0.2 −0.4 −0.6 −0.8
10.8 12 13.2 21.6 24 26.4 Voltage (V)
0 −0.2 −0.4 −0.6 −0.8
10.8 12 13.2 21.6 24 26.4 Voltage (V)
E8CB/E8CC
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E8CB/E8CC
E8CC with Built-in Microcomputer and Digital Display
• Withstands a pressure of 490 kPa and highly reliable. • Incorporates a two-turn pressure adjuster ensuring easy pressure
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(c)Copyright OMRON Corporation 2008 All Rights Reserved.
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Engineering Data (Typical)
Linear Output Fluctuation vs. Temperature
1,000 VAC for 1 min 10 to 500 Hz, 1.5-mm double amplitude or 100 m/s2 for 2 hours each in X, Y, and Z directions 1,000 m/s2 3 times each in X, Y, and Z directions
0
20
40
60
80
100
Pressure (kPa)
0
19.6
39.2
58.8
78.4
98
Pressure (kPa)
Operating Pressure vs. Temperature
E8CB-01C
E8CC-A01C
+10
+10
+5
+5
Operating pressure fluctuation (% FS)
2% FS max.
Linearity (linear output)
±1% FS max.
Response time
5 ms max.
Linear output
1 to 5 V with an output impedance of 20 Ω and a permissible resistive load of 10 kΩ min.
Linear Output Fluctuation vs. Voltage E8CB-01C
0.8
0.6
−0.6 −0.8
10.8 12 13.2 21.6 24 26.4 Voltage (V)
E8CC-AN0C
0.8 0.6
Linear output fluctuation (% FS)
Linear output fluctuation (% FS)
E8CB-01C
E8CC-A01C
+10
+10
+5
+5
Linear output fluctuation (% FS)
Linear output fluctuation (% FS)
0
0
−5
−5
−10 −20 (−10) 0
20 (25)
40
(55) 60
Temperature (°C)
−10 −20 (−10) 0
Ratings and Specifications
E8CB/E8CC
Item
Model E8CB-01C E8CB-CN0C2B* E8CC-A01C
E8CC-AN0C*
E8CC-B10C
Power supply voltage
12 to 24 VDC ±10% with a ripple (p-p) of 5% max.
Model E8CB-01C E8CB-CN0C2B E8CC-A01C E8CC-AN0C E8CC-B10C
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(c)Copyright OMRON Corporation 2008 All Rights Reserved.
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Pressure setting range
0 to 100 kPa
0 to −100 kPa 0 to 98 kPa
0 to −101 kPa 0 to 980 kPa
Pressure indication unit Withstand pressure Applicable material
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(c)Copyright OMRON Corporation 2008 All Rights Reserved.
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Linearity deviation (%FS)
Linearity deviation (%FS)
Linearity E8CB-01C
+1.0
Ambient humidity
Operating/Storage: 35% to 95% (with no condensation)
Temperature influence
±0.12% FS/°C between 0°C and 50°C and ±0.2% FS/°C max. between −10°C and 0°C or 50°C and 55°C
Rated pressure range
Digital display 3rd digit 2nd digit 1st digit
Positive pressure
0 to 98 kPa 0 to 980 kPa
9
8
9
8
Negative pressure
0 to −101 kPa
---
1
0
1
Note: The display values shown above are for when the maximum rated pressure is applied. * These models are negative-pressure models.
Operating pressure fluctuation (% FS)
Operating pressure fluctuation (% FS)
0.4
0.4
0.2
0.2
0
0
−0.2
−0.2
−0.4
−0.4
−0.6
−0.8 10.8 12 13.2 21.6 24 26.4 Voltage (V)
Linear Output Voltage vs. Pressure E8CB-01C
E8CC-A01C
6 6
5 5
Linear output voltage (V)
Linear output voltage (V)
4 4
3 3
2 2
1 1
20 (25)
40
(55) 60
Temperature (°C)
setting.
Be sure to read Safety Precautions on page 5.
Ordering Information
Digital display No
Yes
Pressure range
Positive pressure
0 to 100 kPa
Negative pressure
kPa
490 kPa
Noncorrosive and nonflammable gases
1.5 MPa
Repeat accuracy (ON/OFF output)
±1% FS max.
Accuracy (linear output)
±3% FS max.
Differential travel (ON/OFF output)
Approx. 70 g
Approx. 80 g
Material Pressure port
Aluminum
Accessories
Instruction manual
Instruction manual, DIN track mounting bracket
Note: An example of a 21/2-digit display is shown below.
Current consumption
20 mA max.
30 mA max.
Pressure type
Gauge pressure
Permissible pressure range
0 to 100 kPa
0 to −100 kPa 0 to 98 kPa
0 to −101 kPa 0 to 980 kPa
±3% FS ±1 digit max.
(within a temperature range between 0°C and 50°C)
Display accuracy
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±4% FS ±1 digit max. (within a temperature range between 50°C and 55°C)
+0.5
E8CC-A01C
+1.0
+0.5
0
0
−0.5
−0.5
−1.0 0
25
50
75