[Description]:External-powered, RS-232 to RS-485/422, Wall-mounted, PhotoElectric isolation
Contact:
HighTek HK-5108A optical isolation interface converter for point to point , multipoint communication to provide reliable connectivity , multipoint each converter allows to connect 128 RS-422 or RS-485 interface devices, data communication speed 300-115.2KBPS, with a power indicator and data traffic lights to indicate fault conditions , support of communication with RS-232 to RS-422, RS-232 to RS-485 converter .
The performance parameters
1 Interface Features : Interface compatible EIA / TIA of RS-
2, The electrical interfaces : RS-232 interface input DB9 female RS-422/RS-485 interface output RJ-45 and DB9 male connector
3 Protection class : RS-232 Interface + /-15KV ESD protection , RS-422, RS-485 interface to 1500W per line surge protection .
4 Isolation: Isolation Voltage 2500Vrms 500DC continuous .DC / DC module
5 , The working mode: asynchronous half or full duplex
6 , The signal indication: three signal lights Power (PWR), transmit (TXD), Receive (RXD)
7 , The transmission media: twisted pair or shielded cable
8 , The transmission rate : 115.2K BPS to 300M
38.4K BPS to 2.4KM
9600 BPS to 5KM
9 , Dimensions : 97mmX65mmX22mm
10 , Use of the environment : -40 ℃ to 85 ℃, relative humidity 5 % to 95%
11,The transmission distance :0 -5,
