Photoelectric Isolator RS232 to RS232 Double Line Balance Small 4‑Wire Arrester Port Protector Serial Converter

Feature: 1. Electric isolation technology is used to isolate electrical and ground circuits of two RS 232 devices 2. The protects the communication device from the interference and overload of the power off circuit, which significantly improves the reliability and stability of the communication system 3. Using double line balance transmission, the original RS 232 interface single ended transmission mode is increased, and the communication distance is added 4. The size of the small size requires no special requirements for non external s, and the use is convenient 5. Widely used in RS‑232 point‑to‑point communication, multi‑user terminals and host connections, RS‑232 remote control systems, billing terminal controls switch Specification: Item Type: Photoelectric Isolator Model: RS232 Material: ABS Function: Protection Type Multiuser Terminals and Hosts, Etc. Scope of Application: Widely Used in Electricity, Telecommunications, Railway, Post Office, Financial, Bank, Securities, Program Control and Other Administrative Organs Interface: EIA RS 232 and CCITT V.24 Asynchronous Agreement Connector: DB9 25 Connector on Both Sides Transfer Mode: Asynchronous, Full Duplex, Full Transparency Communication Rate: 0 57600BPS Power Supply Range: Power Supply from RS 232(TXD RTS or DTR) Use Environment: 0 celsius 50 celsius , Relative Humidity: 5percent 95percent . Package List: 1 x Photoelectric Isolator