VIP member
RS485/RS232/RS242 serial converter
RS485/RS232/RS242 serial converter
Product details
The RS232/RS485/RS422 serial communication interface converter is mainly used in industrial control, intelligent instruments and meters, canteen food sales systems, attendance access control systems, power, transportation, banking and other applications where RS-232, RS-485, RS-422 fieldbus communication is used.
1、 Performance characteristics
1. Half duplex and full duplex are universal, and RS485 half duplex or RS422 full duplex working modes can be selected.
2. Efficient electricity theft and real-time energy storage technology can ensure long-distance transmission without the need for an external power source.
3. Only three signal lines, RXD (receive), TXD (send), and GND (ground), are needed for the RS232 serial port, without the need for any other signal lines.
4. Zero delay automatic conversion of RS485 signal transmission and reception direction.
5. Built in lightning protection and ESD anti-static protection.
6. Without modifying the original software, the communication distance of RS232 can be extended by 1200 meters.
7. Supports multi machine communication and can connect up to 32 nodes.
If connected in pairs point-to-point, it can be used as an RS232 remote transceiver.
2、 Technical parameters
1. External dimensions: adapter box 63 × 33 × 17, including wiring adapter 87 × 33 × 17
2. Power supply: The signal line efficiently steals electricity without the need for an external power supply
3. Communication method: Optional half duplex/full duplex differential transmission
4. Transmission line: twisted pair cable
5. Communication distance: 1200 meters
6. Communication speed: 110bps-115200bps
7. Connection nodes: 32
2. Power supply: The signal line efficiently steals electricity without the need for an external power supply
3. Communication method: Optional half duplex/full duplex differential transmission
4. Transmission line: twisted pair cable
5. Communication distance: 1200 meters
6. Communication speed: 110bps-115200bps
7. Connection nodes: 32
3、 Wiring diagram
Online inquiry
-
Contacts
-
Company
-
Telephone
-
Email
-
WeChat
-
Verification Code
-
Message Content
-