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Features |
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Over
voltage protection on analog input |
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High
common mode voltage up to 19 V (EMA7308D, EMA7308DA) |
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24bit
accuracy |
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10 samples
per second |
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Differential or Single end Analog input (EMA7308, EMA7308A) |
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Multiple
analog input range: 0 ~ 4V, 0 ~ 10V, 4 ~ 20mA, (EMA7308, EMA7308A),
-5 ~ +5V, -10 ~ +10V, 4 ~ 20mA, 0 ~ 20mA (EMA7308D, EMA7308DA) |
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Over load
protection on analog output |
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-10 ~ +10V
output |
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IP
re-assignment |
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Direct web
page control |
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10/100
auto detection |
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|
Specifications |
| Analog Input |
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Input Channels:
|
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For EMA7308,EMA7308A
- single end 16
channels or differential 8 channels |
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For EMA7308D,EMA7308DA
- differential 8 channels |
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Resolution: 24-bit
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Offset error: 2.5uV(typ), 5uV(max) |
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Offset error drift: 20nV/oC |
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Input common mode rejection: 120dB |
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Sample rate: 10samples/second |
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Input type: differential or single end (port programmable) |
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Input range:
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For EMA7308,EMA7308A
- 0~5V(23bit), 0~10V(24bit),
0~20mA(23bit), 4~20mA(22bit)
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For EMA7308D,EMA7308DA
- -5V~ +5V(23bit), -10V~ +10V(24bit), 0~20mA(23bit),
4~20mA(22bit) |
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Input filter: 7.03K, 3.52K, 1.76K, 879Hz |
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Over-voltage protection: 20Vdc(max) |
| Analog
Output |
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Output points: 2 channels |
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Output range: -10V ~ +10Vdc |
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Input range:
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12 bit
(EMA7308,EMA7308D)
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16 bit (EMA7308A,
EMA7308DA) |
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Over load protection: 50mA(peak) |
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Ethernet: 10/100M auto switch |
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Power requirement: 22Vdc ~26Vdc |
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Operation Temperature: 0~+70 degree C |
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Storage Temperature: -20 ~+80 degree C |
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Operation Humidity: 5~95% RH, non-condensing
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Dimension: 89(D)*110(W)*34(H) mm 3.5(D)*4.33(W)*1.39(H) in
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| Driver , DLL
,Demo and Example Program for Win98/2K/XP |
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|
Ordering
Information |
|
EMA7308
|
Ethernet module, 24bit uni-polar
8 differential/16 single end analog input, 2 12bit analog output
|
Ordering Information |
|
EMA7308A |
Ethernet
module, 24bit uni-polar 8 differential /16 single end
analog input, 2 16bit analog output |
Ordering Information |
|
EMA7308D |
Ethernet
module,
24bit bi-polar 8 differential analog input, 2 12bit analog output |
Ordering Information |
|
EMA7308DA |
Ethernet
module,
24bit bi-polar 8 differential analog input, 2 16bit analog output |
Ordering Information |
|
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