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 (1.5m (3 in 1 interface))

• 3 protocols in 1 cable RS232 RS485 RS422: Multifunctional USB to serial adapter easily let you connect RS-232, RS-485 or RS-422 device directly to computer via USB port
• Supports multiple systems windows 11 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
• 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

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 5ft 1x Terminal Block 1x Driver