Feature:
1. Safe Protective Circuit: This USB to 485 232 converter uses for chip with built in anti thunder guard, self recovery fuse, ESD guard and TVS diode for stable comm in industrial control system
2. USB to 485 232 Serial Port Converter: Supports both 485 and 232 comm via dip switch with fast transfer speeds up to 1000000bps, suitable for industrial applications requiring dependable data transfer
3. Onboard TVS: Equipped with onboard TVS to surge voltage and transient spike voltage, protecting against thunder strikes and electrostatic discharge, with high stability and security
4. Guards and Indicators: Features self recovery fuse and protective diode for stable current voltage output, with over current and over voltage guard, plus 3 LED indicators for power and data status
5. Multi System Compatibility: Support for , support for , support for WinCE, support for Win11/10/8.1/8/7, support for , support for OS X, and other operating systems
Specification:
Item Type: USB to 485 232 Converter
Product Material: ABS
Comm Speed: 50bps-1000000bps
Host Interface: USB
Device Interface: 485/232 (DIP switching)
USB Interface:
Interface Guard: 200mA self recovery fuse, ESD Guard
Transfer Distance: Approx. 5m / 16.4ft
485/232 Interface:
Interface Form: Terminal block
Interface Pins: GND, A+(TXD), B-(RXD)
Direction Control: Hardware automatic determination and control of data transfer direction
Interface Guard: Provides 600W anti thunder guard, surge guard, and 15KV static guard (onboard 120R balanced resistor)
Transfer Distance: under low temperature 485 (about 1200 meters), 232 (about 10 meters)
Transfer Mode: Point to point (up to 32 nodes, maximum of 16 nodes. It is recommended to add 232 repeater (only one device can be connected in point to point interface, if multiple nodes need to be connected, more repeaters are required)
Indicators:
PWR: Power indicator, lights up when USB is connected and voltage is detected
TXD: Transmit