DTech USB to RS485 RS422 R232 Serial Adapter with Breakout Board LED Lights Supports DC5V for Multi-Kind Control Devices Windows 10 8 7 XP Mac (0.5ft (3 in 1 interface))

• RS232/RS485/RS422 3 protocols in 1 USB to serial adapter for Multi-Kind Control Devices: easily let you connect RS-232, RS-485 or RS-422 device directly to a Laptop computer via USB port
• Supports multiple systems windows11 10 8 7, Mac osx, Linux; plug and play, No power supply needed; 2 wire RS485 for Half duplex, and 4 wire RS422 for Full duplex data communication
• 1.5 ft shielded USB to serial cable is ideal for industrial environment - provides 600w surge protection on signal pins to protect costly and often sensitive control equipment against electrical damage
• High performance CP2102 chip and I/O auto conversion circuitry makes it a reliable serial RS232 to USB converter dongle; LED lights helps you check the connection status easily
• Type A USB to serial adaptor cord with breakout connector is ideal for laptop computer, router, GPS, programming machine, printer, scanner, label writer, modem, digital camera, palm PC, LED INFO display equipment, controller CNC, PLC control, SCADA, etc

Specific RS232C/RS422/RS485 TIA/EIA Standard Type A USB 2.0 male; 9 pin D-sub connector; 8 Position terminal board Indication LED's for Power, TX and RX No IRQs, DMA or required; No IRQ Conflicts Automatic send data control. Auto detection of data speed; Zero delay automatic transmission Built-in static and surge protection up to 600W; ±8KV, IEC61000-4-2 contact discharge; ±15KV, IEC61000-4-2 air gap discharge; ±15KV, EIA/JEDEC human body model discharge Support DC5V power output (the output current is determined by computer’s USB output port) multiple terminals up to 256 RS-485 devices Baud Rates: from 300bps to 3Mbps for RS422/485; from 300bps to 115200bps for RS232 Data Bit: 5;6; 7; 8 Stop Bit: 1;1.5; 2 Parity Bit : Even; Odd; None; Mark; Space Send and receive buffer: receive 512 bytes, send 512 bytes Working modes: asynchronous; point-to-point or point-to-multipoint; 2-line RS485 half duplex and 4-line RS422 full duplex. Application: Programming machine, Punch machine, Factory automation system, Distributed control system, serial device wireless network, D-sub LED displays, SCADA, measuring instrument and monitoring system, CNC management, Medical treatment/medication/Building automation, Check on work attendance/Human resource management. What’s Included 1x 3-IN-1 USB to RS232/422/485 Adapter 1.5ft 1x Terminal Block 1x Driver