OPTO 22 - G4DA3 _ G4 4-20 mA Analog Output
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OPTO 22
OPTO 22 - G4DA3 _ G4 4-20 mA Analog Output
- Brand
- OPTO 22
- SKU:
- G4DA3
OPTO 22 - G4DA3 _ G4 4-20 mA Analog Output
Quick Specs:
- G4 4-20 mA Analog Output
OPTO 22 - G4DA3 _ G4 4-20 mA Analog Output
Quick Specs:
- G4 4-20 mA Analog Output
The G4DA3 provides a single channel of transformer and optically isolated digital-to-current conversion for 4-20 mA current loops. The isolated loop supply can be provided by the module, eliminating the need for you to provide the loop power supply (typically 15-48 V) and associated wiring, barrier strips, and so on.
This module also includes complete electrical channel-to-channel isolation, which eliminates troublesome ground loop problems.
Specifications:
|
| G4DA3 | G4DA8 |
| Output Current | 4-20 mA | 0-20 mA |
| Accuracy | 16 µA | 20 µA |
| Response time | Full scale step |
| Maximum loop resistance | 650 ohms |
| Resolution | 12 bits |
| Isolation (Transient) | 4,000 Vrms |
| Ambient temperature | -30 to 70 °C |
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