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| Model: I-7044 |
Model: I-7044D |
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I-7044/I-7044D
4-channel Isolated Digital Input and 8-channel Isolated Digital Output Module with 16-bit Counters |
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| Digital Input |
| Channels |
4 |
| Input Type |
Sink or Source, Isolated channel with common power or ground |
| Off Voltage Level |
+1V max. |
| On Voltage Level |
+4V to 30V |
| Input Impedance |
3K Ohms, 0.5W |
| Counters |
channels : 4 |
| Max. Counts: 16-bit (65535) |
| Max. Input Frequency : 100Hz |
| Min. Pulse Width : 5ms |
| Isolation Voltage |
3750Vrms |
| Digital Output |
| Channels |
8, Sink, NPN |
| Output Voltage |
30V max. |
| Output Current |
375mA per channel |
| Isolation Voltage |
3750Vrms |
| Interface |
RS-485 |
| Format |
N, 8, 1 (details) |
| Baud Rate |
1200 ~ 115200bps |
| LED Display |
| 1 LED as Power/ Communication indicator |
| 4 LEDs as Digital Input indicators and 8 LEDs as Digital Output indicators (for I-7044D) |
| Power |
| Input Voltage Range |
10~30VDC |
| Power Consumption |
1.0W (I-7044) / 1.7W (I-7044D) |
| Environment |
| Operating Temperature |
-25 to 75¢XC |
| Storage Temperature |
-40 to 85¢XC |
| Humidity |
5 to 95% RH, non-condensing |
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| I-7044 |
4-channel Isolated Digital Input and 8-channel Isolated Digital Output Module with 16-bit Counters |
| I-7044D |
I-7044D with LED Display |
| I-7044 CR |
4-channel Isolated Digital Input and 8-channel Isolated Digital Output Module with 16-bit Counters (RoHS) |
| I-7044D CR |
I-7044D with LED Display (RoHS) |
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