| Image |
|
|
| Number of stations |
A single interface supports up to 128 slave devices (the bus can accommodate up to 255 addresses) |
A single interface supports up to 128 slave devices (the bus can accommodate up to 255 addresses) |
| Number of serial ports |
5 |
9 |
| Protection |
Power supply & communication reverse connection protection, overcurrent protection |
Power supply & communication reverse connection protection, overcurrent protection |
| communication distance |
Up to 1200 meters away |
Up to 1200 meters away |
| Baud Rate |
Adaptive, up to 115200bps |
Adaptive, up to 115200bps |
| Size |
90×90×40mm |
115×90×40mm |
| Input Voltage |
9V~36V DC |
9V~36V DC |
| Isolation parameters |
|
Optoelectronic isolation, isolation voltage 1000V |
| Work Temp. |
-40℃~85℃ |
-40℃~85℃ |