[Description]:External-powered, RS-232 to RS-485/422, Rail-mounted, PhotoElectric isolation
Contact:
HK-5108 Industrial Photoelectric 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 , the 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,The interface features : Compatible with EIA / TIA of RS-232, RS-485/RS-422 standard
2,The electrical interfaces : RS-232 interface input DB9 female connector , RS-422/RS-485 Interface ten terminal as an output
3 Protection class : RS-232 Interface + /-15KVESD protection , RS-422, RS-485 interface to 600W per line surge protection
4 Isolation: Isolation Voltage 2500Vrms 500DC continuous
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 ,Tthe transmission rate : 115.2K BPS to 300M
28.4K BPS to 2.4KM
9600 BPS to 5KM
9 , Dimensions : 120mmX72mmX22mm
10 Use of the environment : -40 ℃ to 85 ℃, relative humidity 5 % to 95%
11 The transmission distance : ( 0-
