Converter / Amplifier / Insulator

Optoisolated RS-232 for RS485 converter
3kVDC isolation on RS232 from DC input
ESD protection for RS232 / 485 
Baud rate 300 bit / s to 115,200 bit / s 
Supports power inputs of +10 V DC to +30 V DC 
Operating temperature: -25 ° to + 75 ° C
For DIN rail mounting

Optoisolerede RS232 til RS422/485 konverter
3000Vdc isolation
24Vdc, 1.2W
RS-232 (DB9)
RS485 (2-Wire) eller RS422 (4-Wire)
Speed (bps): 1.200, 2.400, 4.800, 9.600,
19.2 k, 38.4 k, 57.6 k, 115.2 k
RTS control and RS-422 (switchable)

USB-32COM-RM - 32-Port RS-232 USB-to-Serial Adapter, Metal Case, Rack-Mountable.

• High speed
• 128 byte transmit FIFO & 384 byte receive FIFO
• Serial port protected with surge protection of 10KV
• Built-in switching power supply of 100V~240V
• Standard 19-inch, 1U rackmount chassis

RS232 for RS485 converter
Opto-insulated
Galvanic isolation between DC input and RS232 port
Supply voltage: 9 - 50VDC, 10 - 34VAC
Automatic flow control
Up to 1.2km Built-in Termination Resistance - Can be Disconnected
Screw Terminals

MOXA USB til RS232/422/485 konverter, isoleret.

• Port powered USB to RS232 / RS485 / RS422 converter
• Optically isolated up to 2KV
• High performance and reliability MOXA brand
• 15N high retention USB type B connector
• Texas Instruments processor chip
• Supports 2-wire and 4-wire RS485
• Indication LED lights for all handshake lines
• WHQL compliant COM drivers included
• Auto detection of data speed
• Automatic Data Direction Control
• Built-in 15 KV ESD electrostatic protection
• DB9 terminal header block included
• USB cable included

With CNV232-485PW + you get an RS485 or RS422 port on the PC
Selecting RS422 or RS485 with DIL switches on the device
Super compact with DB9 female and screw terminals
Can be powered by external voltage from 9 - 12VDC / 500mA
Operating temperature: -40 - + 85 ° C

USB til 4 ports konverter med DB9 stil til DIN skinne montering.

• Med USB kabel og strømforsyning.
• Metal kabinet.
• 4 X RS422/485 porte
• Hastighed: optil 921.6 Kbpz
• 4 X DB9 hanstik

Adds eight high-speed RS-232/422/485 serial ports via USB connection
2k bytes transmitter and receiver
Requires no IRQ, DMA, I/O port
RS-232 max bit rates of up to 1 Mbps
RS-422/485 maximum bit rates of up to 10 Mbps
Automatic transmission buffer control for 2-wire RS-485 half-duplex operation
Biasing and terminating resistors installed on board
Supported RS-232 signals: DCD, RxD, TxD, DTR, GND, DSR, RTS, CTS, RI
Supported RS-422 signals: TxD-, TxD+, RxD+, RxD-, GND
Supported RS-485 4-wire signals: TxD-, TxD+, RxD+, RxD-, GND
Supported RS-485 2-wire signals: Data-, Data+, GND
Data Bits: 7/8
Parity: None, Even, Odd, Mark, Space
Stop Bit: 1, 2
Flow Control: Hardware (RTS, CTS), XON/XOFF
Monitor LEDs for TxD, RxD indicating port status
Built-in AC to DC switching power supply, 100VAC to 240VAC
Virtual COM port drivers available for Windows 11, 10, 8.1, 8, 7, Vista, 2003, XP, 2000
Win Server: 2000 up to 2018, Linux, MAC
Industrial quality metal case with DIN bracket for DIN rail mounting

Få 4 stk. RS232 porte på PC via USB porten

Forbind 4 x RS232 enheder til USB port
Metal kabinet og med vægmontering
Baudrate op til 115,2 kbit/s
Supporterer ikke hardware licens nøgler

Supporting Win10

RS232-RS422/485 konverter
Hastighed: 230.4 kBit/s
RTS/CTS support
Til DIN og vægmontage
Plug-in terminal block til RS422/485

Get an RS485 or RS422 port on the PC via the USB port
Galvanic isolation (optical) 2KV - 3 x 6N137 IC chip
DB9 male and screw terminal for serial connection
Baud rate up to 921.6 Kbit/s
Selection of port type with DIP switch
Support Win 10, Android
FTDI chipset FT232RL

Get a COM port on the PC via the USB port
USB to RS232 7 or 8 bit
RS232 signals: DCD, RxD, TxD, DTR, GND, DSR, RTS, CTS, RI
Up to 921.6 kbit/s - FTDI chip
DB9 male

Get 2 pcs. COM ports on the PC through USB port
Separate USB cable AM ​​and BM
Supporting Win7 / 8
Cable included

Get 1 pc. RS485 or RS422 port via the adapter connected to the PC's USB port

Choose between 1 x RS485 or RS422,
Baud rate up to 921.6 Kbit/s
Supported by Win up to Win10

Get a COM port on the PC via the USB port

USB to RS232, galvanic isolation
Transmits TxD, RxD and GND only

Supporting Win10

Get 1 piece. x RS485 or RS422 port via adapter connected to PC's USB port
Galvanic isolation (optical), 2KVolt
Baudrate up to & nbsp; 921.6 Kbit / s
Windows Win 7/8, Vista, Linux & Server 2000 to Server 2016 (WHQL certified)
Linux Kernel 2.4
Mac OS X 10.9, Driver Approved by Apple

Get a RS485 or RS422 or RS232 port on the PC via the USB port
Galvanic isolation (optical) 2KV
DB9 male and screw terminal to 232/422/485 connection
Termination by Jumpers
Baud rate 300bit / s two 921.6 kbit / s
selectable RS232, RS422 and RS485 via DIP switch
Supports Win7 / 8/10 and over as well as MAC
Powered through USB (5V)
Operating Temp . 0 ° to 55 ° C,

Booster til RS232 m/ 12 ledere

RS232 Booster