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| Description |
Series 9304 passive signal isolated converter outputs the current signal in the dangerous area to the safe area through isolation and transmission of current or voltage signal.
This type of isolator does not need independent power supply. |
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| Technical Specification |
| Type |
9304 |
| Name |
Passive Signal Isolated Converter |
| Input signal |
0 ... 20 mA、4 ... 20 mA |
| Voltage drop at input |
2.5 V DC (Io=20 mA) |
| Input current (Max.) |
50 mA |
| Input voltage (Max.) |
30 V DC |
| Response threshold |
＜ 50 μA |
| Output signal |
0 ... 20 mA、4 ... 20 mA、0 ... 5 V、1 ... 5V |
| Voltage drop at output |
2.5 V DC (Io=20 mA) |
| Output current (Max.) |
35 mA |
| Limit frequency |
＜ 30 Hz |
| Step response (10% ~ 90%) |
≤ 2 ms |
| Transmission error @20°C |
≤ 0.015% / K |
| Load error |
≤ 0.02% |
| Operating temperature |
-10 ... + 70°C |
| Power supply type |
passive (via input) |
| Test voltage (input/output) |
2000 V AC |
| Test voltage (input/output) duration |
1 min. |
| Test voltage (input/output) frequency |
50 Hz |
| Relative humidity |
5 ... 95 % r.h. non-condensing |
| Protection degree |
IP 20 |
| Mounting type |
DIN-35 rail |
| Applications |
Machinery manufacturing |
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Chemical industry |
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Petrochemical Industry |
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Oil and natural gas |
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Industrial application |
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Features |
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• No power supply |
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• High accuracy (0.15% F.S.) |
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• 2000V AC isolation |
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• Frequency response(signal bandwidth):30Hz(Io=20mA) |
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• Operating temperature range: -10 ... +70°C |
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• Standard DIN35 rail mounting (size: 116.5×109×18.5mm) |
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