| ??? 12/06/04 11:21 Read: times |
#82592 - Sounds good.... Responding to: ???'s previous message |
These devices sound good, but are they as tough as what they're made out to be? I too have the possibility of 24vdc being connected to the RS485 comms and my workaround is to use a transzorb SA5.0 and a polyswitch to limit the current. Co-incidently Advantech also use this method on their RS485 gear - I dare say they found out their customers kept on smoking the transzorbs. Nothing like having some meaty protection! |
| Topic | Author | Date |
| industrial strength 485 transcievers | 01/01/70 00:00 | |
| Introduced chips.....Hey | 01/01/70 00:00 | |
| indeed you did | 01/01/70 00:00 | |
| Maxim Too | 01/01/70 00:00 | |
| Really surge protected?? | 01/01/70 00:00 | |
Sounds good.... | 01/01/70 00:00 |