The isolator base does not need to be coded and does not occupy an address in the loop
When the short-circuit fault is removed, the isolation chassis will be de-isolated and the isolated part of the device will be re-connected to the bus
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The D9057B isolator base is used to protect the bus in the event of a short-circuit fault. When a short-circuit fault occurs somewhere on the bus, the isolator base adjacent to the short-circuit will act quickly and cut off the short-circuited part, thus ensuring that other devices on the bus can work normally.
| Operating voltage | 20V - 28V (mains voltage) |
| Static current | <85uA |
| Isolation current | < 9mA |
| Isolation voltage | Less than 14V (mains voltage) |
| Indicator | Yellow (remains on during isolation and off during monitoring) |
| Operating temperature | -10 to 55°C |
| Relative humidity | ≤95% (40°C±2°C non-condensing) |
| Terminal wiring capacity | 0.2mm2 ~2.5mm2 |
| External dimensions | Φ100×31.4m |
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