2-Wire 4-20mA Current Loop Isolated Power Conditioner with 4--20mA Active input and Output
ISO 4-20MA-E Series
4-20mA Current Loop Signal Conditioner Features:
>>Low cost, small size, standard SIP12 package
>>Electromagnetic Isolation
>>Signal input/output, 3000VDC isolated voltage
>>No external instrument needed for power supply
>>4-20mA high accuracy of current input/output(distortion<0.2%)
>>Industrial temperature(-45~+85 centigrade)
>>High linearity(Nonlinearity<0.2%)
>>Small signal bandwidth: 50Hz
>>Weld to PCB directly, SIP12 Package
4-20mA Current Loop Signal Conditioner APPLICATION:
>>Analog signal data acquisition and isolation
>>Isolated 4-20mA signal transmission
>>Industrial process signal isolation
>>Ground-loop elimination
>>No distortion in long distance signal transmission
>>Instrument signal acquisition
>>Electric supervision and medical application
>>Isolated safe bar
>>Biomedical measurements.
| Signal Input |
Signal output |
Assistant Power
Supply |
Power
Consumption |
Isolation |
Accuracy (%) |
Temperature Drift |
Operating
Temperature |
Non-
Linearity (%) |
Frequency Response |
4-20mA
0-20mA |
4-20mA
0-20mA
|
8-32V |
-- |
3000VDC |
0.1 0.2 0.5 |
100 |
-45-+85º C |
≤ 0.2 |
2KHz |
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1,4-20mA (0-20mA) Current Loop Isolator IC: ISOS 4-20mA
2,4-20mA two-wire passive I/V conversion isolation transmitter IC: ISO 4-20mA-O series
3,4-20mA isolation controller (active signal PLC current loop active load) IC: ISO 4-20mA-E
4,Two-wire passive sensor 4-20mA loop isolation distributor IC: ISO 4-20mA-F
5,Two-wire voltage signal power distribution isolation transmitter IC: ISO V-4-20mA
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9,DIN 2X2 ISOEM U(A)-P-O Series: two in two out DIN35 rail mounting isolation transmitter
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