1) RS232 to RS485 Photoelectric Isolation converter 2) Isolation voltage 3500VRMS and 400W surge protection

Features:

1) RS232 To RS485 Photoelectric Isolation Interface Converter2) RS232 to RS485,RS4223) Interface is compatible with EIA/TIA RS-232C, RS-422/RS485 standard4) Electric interface: RS-232C interface DB25 hole connector RS-422/485 interface4-bit terminal or RJ-11 port5) Transmission media: twisted-pair cable or shielded cable6) Working mode: asynchronous half or full duplex7) Signal indication: a dual color signal indication lights indicate TD, RD data8) Power supply: serial port electricity stealing at RS-232 end, external powersupply connecting at RS-422/RS485 end9) Isolation: isolation voltage 3500VRMS 500V DC sequence Application fields: a) Point to point, point to multi-point communicationb) Industrial distribution system, industrial control automationc) Road traffic control automationd) Closed circuit monitoringe) Security protection systemf) Intelligent card, check on work attendance gate safety system

converter RS232 to RS 485