MIG20
MIG20
Current isolator for 4-20mA loop signal
Application:
Isolation and galvanic protection of analog acquisition systems on a 4-20 mA current loop.
Signal duplication to increase the number of elements connected to the current loop.
Mechanical specifications:
| Housing body: | Beige polyamide |
| Dimensions: | Width: 20 mm ; Height: 60 mm ; Depth: 63 mm |
| Weight: | 35 g |
| Connections: | 4 x screw terminals (front side) |
Electrical specifications:
| Input: | Nominal current | from 2 to 25 mA |
| Max current | 150 mA (500 mA pulsed) | |
| Consumption | Same as signal value. Nominal voltage drop = 2 volts at 20 mA | |
| Output: | Power supply | DC voltage between 4.5 and 28 volts (not supplied) |
| Consumption | < 0.3 mA for input = 0 mA. Equal to primary current between 2 and 25 mA. Limited to 30 mA nominal in case of primary overcurrent |
|
| Control indicator: | Green light proportional to the signal val |
