| DC Input/Output |
| Model |
Digital Output Channels |
Load Voltage |
Max Load Current |
Short-Circuit Protection |
Digital Intput Channels (Note1) |
ON Voltage Level |
OFF Voltage Level |
Input Impedance |
Power Consumption |
| I-7044 |
8 (Sink)
Open Collector (NPN)
(3750 Vrms) |
+10 ~ +30 V |
375 mA |
- |
4 (Sink/Source)
Isolation with common Source
(3750 Vrms) |
+4 ~ +30 V |
+1V Max. |
3K Ohms |
0.6 W |
| I-7044D |
1.2 W |
| I-7050 |
8 (Sink)
Open Collector (NPN)
(3750Vrms) |
+10 ~ +30 V |
30 mA |
- |
7 (Sink)
Non-Isolation
(Non-Isolation) |
+4 ~ +30 V |
+1 V Max. |
- |
0.4 W |
| I-7050D |
1.2 W |
| I-7050A |
8 (Source)
Open Collector (NPN)
(3750 Vrms) |
+10 ~ +30 V |
50 mA |
- |
7(Source)
Non-Isolation
(Non-Isolation) |
+4 ~ +40 V |
+1 V Max. |
- |
1.0 W |
| I-7050AD |
1.8 W |
| I-7055 |
8 (Source)
Open Source (N-MOSFET)
(3750 Vrms) |
+10 ~ +40 V |
650 mA |
Yes |
8 (Sink/Source)
Isolation with common Source
(3750 Vrms) |
+10 ~ +50 V |
+4 V Max. |
10K Ohms |
0.8 W |
| I-7055D |
1.6 W |
| I-7055-NPN |
8 (Sink)
Open Collector (NPN)
(3750 VDC) |
+3.5 ~ +50 V |
700 mA |
Yes |
8 (Sink/Source)
Isolation with common Source
(3750 VDC) |
+4 ~ +30 V |
+1 V Max. |
3K Ohms |
1.2 W |
| I-7055D-NPN |
2.2 W |
| Note1: DI channel can be used as DI or low speed (100Hz) counter. |
