Converter / Amplifier / Insulator

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,

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

Repeater and splits an RS485 signal into 4 branches
RS485 master on input polls RS485 slaves with ID
Only asked RS485 slave responds only to master
No RS485 slave can poll the RS485 bus
2-wire RS485 - semi-duplex
Extend the star bus with more M485-REP4-I
Supply: 10 - +30VDC
Temp: -25 - +75°C
For DIN-Rail mounting

RS-422 Serial to Fiber Media Converter

RS485 & nbsp; recoverable RS232 controller / converter
Link to 3 x RS232 units from 1 x RS485 bus
Baud speed 300 bit/s to 115,200 bit/s
10 V DC to + 30 V DC
Dual watchdog
256 KB SRAM buffer
1 x & nbsp; RS485 address per. serial interface
Operating temperature: -25 ° to + 75 ° C
For DIN rail mounting

Supports HART Short / Long Frame
Supports Hart Burst Mode
Supports Point-to-point or Multi-Drop Hart mode
supports connection of up to 15 Hart slave devices
Allow 2 Hart Master
HC_Tool tool for module configuration and HART communication
support firmware update via Ethernet
PWR / TXRX indication LED
4KV ESD protection
built-in watchdog
Selectable 250Ω load resistance < Br> 4 Hart Channels
Support VXCOMM Technology
Built-in Web Server for Network Setting

RS232 galvanic isolator, 2500VAC
Transfers Tx, Rx, RTS and CTS
Up to 115 kbit / s
Input: DB9 female, output: DB9 male
RX, TX, ON indicator

12VDC / 100mA

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

Bi-directional RS232 to RS422 converter
Galvanic isolation
DB9 male / 12VDC power supply included

USB to RS485 converter, isolated
1 x RS485 7-pin terminal block
1 x USB-B
Speed: 300 ~ 115200 bps
For USB 1.1 / 2.0 (High Speed)

2500 VDC isolation on RS485 side 
To DIN rail mounting
No external power supply required
Input +5 VDC from USB port
OS support WIN 98 / ME / 2000 / XP (32 / 64- bit) / Vista (32/64-bit) / 7 (32/64-bit) / 8 (32/64-bit) / 10 / Linux
Operating temp. -25 ° C ~ +75 ° C
USB cable (1.8m) included

Isoleret RS485 repeater til DIN skinne

Parallel til seriel omformer
Hastighed: 300 -19.200 bit/s
Handshake: XON / XOFF
Forsyning: Strømforsyning medfølger, 9 VAC, 400 mA
CNV-PAR232 er ikke bi-direktionel og kan derfor ikke sende meldinger fra printer til pc om evt. blækstatus, ”end of paper” m.m.

MODBUS RTU (RS232 / 422/485) equipment for Profibus DP network

MODBUS RTU slave devices are connected to the Profibus DP network

Allows PROFIBUS master access to MODBUS TCP devices
Connect MODBUS devices to a PROFIBUS network
PROFIBUS baud rate from 9.6k to 12M
MODBUS TCP 10/100
Supply voltage: 10 - 30VDC < DIN fitting

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

Optiskt isolerad RS232-adapter, max. 115,2 kbps, automatisk flödeskontroll, DB9-kontakt

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)

Optoisolerated RS422 / RS485 Repeater
3000vdc Glavanic isolation
2 threads RS485 is half duplex (switch-talk)
4 threads RS485 / RS422 A full duplex (both ways at the same time)
Translator from RS422 (4-wire) for RS485 (2-wire), semiduplex
automatic directional change and baud rate.

Repeater and splitter of an RS485 signal
Up to 3 branches, as a star connection
It is very IMPORTANT to avoid bus reflections.
Use M485-REP3-I if the RS485 bus is to be split out
For DIN Rail mounting

RS485 for RS232 or RS422 for RS232
optoisulated RS232 for RS422 / 485 Converter
supply voltage is isolated against RS232 page
Supply voltage is isolated against RS485 / 422 page
Automatic Baud rate control

Optoisolated RS232 for RS422 / 485 Converter
3000vdc isolation
Up to 1.2 km on the RS422 / RS485
1.2kbit/s to 115.2 kbit/s, automatic baud rate
DB9 female connector for RS232 Signal
Screw terminals for RS422 / 485 signals
Supply 10 to 30 VDC

Moxa A53, DB9 W/ADAPTER

Gateway from Ethernet slave to PROFIBUS master
protocol / hierarchy: DP-V0 Slave
PROFIBUS Speed ​​(Kbps) in 10 step from 9.6 - 12000
speed setting is automatic
Max. Input data length: 240 byte
Max. Output data length: 240 bytes
Address setting: 0 ~ 126 Set by DIP switch or EEPROM
Ethernet protocol: TCP / UDP server / client
Configuration: Web Configuration

PROFIBUS TO HART Convert, Gateway
4 x HART Canals
Max. 2 pcs. HART Masters
Point-to-Point or Multi-Drop HART Mode
Possibility of connecting 15 HART modules
PWR / RUN / ERR indication LED
Built-in Watchdog
4 kV ESD Protection
Operating temperature -25-75 ℃
for DIN rail mounting

Booster til RS232 m/ 12 ledere

RS232 Booster

MOXA Converter RS232 / RS422 / RS485 Fiber MultiMode, TCF-142-M-ST

Point-to-Point Fiber Converter RS232 / RS422 / RS485
Multi Mode 62.5 / 125 or 50 // 125my, wavelength 850nm
Power Supplied from 10 - 30VDC / 2 Watts
DIN Rail Bracket .
Up to 2km
ST plug

Serial to HART Convert
Allows 2 pcs. Hart Masters
Point-to-Point or Multi-Drop Hart Mode
Possibility of connecting 15 HART modules
Point-to-point or multi-drop HART mode
for configuration of modules
Isolated COM 1: RS-232 / 422/485
PWR / RUN / ERR INDICATION LED
Built-in Watchdog
4 kV ESD protection

Module to Can 2.0a and B
ISO 11898-2 standard
Baudrate 10Kbps for 1M bps
software for setting CAN and RS232 / 422/485
Transparency between RS-232 / 485/422 Via CAN bus
Full duplex on RS-232/422 units are not supported
CAN Bus Baud Rate Configuration
CAN Accept Filter Configuration
CAN 2.0A or 2.0B Specific Choice
RS-232 / 485/422 Baud rate and data file setting
RS-232/485/422 Respond Options
Setting: Normal or pair connection

Sæt udstyr med RS232, RS422 og RS485 interface på et Profibus system.

Measuring equipment for RS232 printer port can now be connected to a parallel port (LPT port)
Parallel printer port can now be connected to a serial port (RS232)

RS232 galvanic isolator, 3000VAC
With dual DC-DC converter, provides isolation both ways
Transmits Tx, Rx, RTS and CTS or DSR and DTR (selected)
Up to 115 kbit / s
Entrance: DB9 female, output: DB9 male
10-30VDC, screw terminal
DIN rail

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

Industrial RS232 to 422/RS485 Serial Converter/ Repeater with 2 KV Isolation, MOXA TCC-100i

RS-232 to RS-422 conversion with RTS/CTS support 
RS-232 to 2-wire or 4-wire RS-485 conversion 
2 KV isolation protection (TCC-100I/TCC-100I-T) 
Wall and DIN-rail mounting 
Plug-in terminal block for easy RS-422/485 wiring 
LED indicators for power, Tx, Rx 
-20 to 60°C operating temperature

Extend the distance between PC and RS232 Equipment
Straight through network cable
RS232 serial port boost up to 1.2 km
Baud rate range: 300 - 200kbps
Supply voltage: DC9-24V (not included )
Optical isolation
isolation voltage: 2500Vrms pulse or 500 V = continuous
Dimensions: 100 mm x 50 mm x 20 mm
Weight: 350 g

RS232-RS422/RS485 konverter
Op til 115,2 kbit/s
Afstand: Op til 1,2km på RS422/485. op til 15 m på RS232
Forsyning: 9 VDC, 100mA, strømforsyning medfølger
Stik: RS232:DB25F,
RS485: Skrueterminal og RJ11

RS232 lysleder omformer m/DCE eller DTE omskifter

max baud rate 115kb / s for 56kb / s for signal RI
Up to 1.7km at 62.5um fiber cable.
Fiber Optic line multimode, 820nm
Transmitting: RxD , TxD, DTR, DSR, RTS, CTS, DCD, RI or 5x RxD, TxD
RS232 signal including DCE / DTE
Time multiplex, full duplex
RS232 DB9 male 
Plug fiber ST
overvoltage (soft) protection - supply 600W / 1ms
polarity protected with diodes on DC input
optical indication (LED) red - PWR
Yellow - INPUT signal
Green - OUTPUT signal
Supply voltage 10-30VDC or 9 - 24VAC
power consumption max. 2W
Dimensions: 76 x 55 x 115 mm

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

RS232 til TTL-konverter, DB9 Han inkl. kabel

RS232 til TTL-konverter, DB9 hun inkl. kabel

Mediekonverter fra seriel til optisk fiber
Point til Point transmission
RS232 eller RS422 eller RS485
Op til 40 km med single-mode
ST stik - duplex
Til 9/125my single mode fiber
Reducerer signalinterferens
Beskytter mod elektrisk interferens
Baud rate op til 921,6 kbps
Temperaturområde: -40 til+75°C
Forsyningsspænding: 12 - 48VDC
Mål: 100 x 90 x 22 mm
DIN beslag som tilbehør

Optoisoleret RS-485 repeater
2 vejs 3000 VDC isolation
ESD-beskyttelse til RS-485
Baud-hastighed 300 bit/s til 115.200 bit/s 
Understøtter effektindtag på +10 V DC til +30 V DC 
Driftstemperatur: -25° til +75°C
Til DIN skinne montering

Supports Baud Rate conversion
Supports Modbus RTU/ASCII protocol
Supports two masters sharing one slave port
Raw data mode for most query-response protocols
Built-in web server for easy configuration (HTTP)
Redundant power inputs: PoE (IEEE 802.3af, Class 1) and DC jack
Allows automatic RS-485 direction control
Tiny form-factor and low power consumption
Read-cache ensures faster response

Industrial RS422/RS485 Serial Converter/Repeater with 2 KV Isolation, MOXA TCC-120i

Boost serial signal to extend transmission distance
Boost RS422 or RS485 signal, or convert RS422 to RS485
2 KV optical isolation protection
15 KV serial ESD protection

Wall or DIN-rail mounting

Terminal block for easy wiring

Power input from terminal block
DIP switch setting for built-in terminator (120 ohms)

Optisk isolator med DB25 stik

RS232 - 08/07 bit
Max. 115.2 kbit / s
FTDI chip - FT232xx.
Does not work with software license dongles
With internal jumper getting + 5VDC on pin 9
1 meter USB cable
Supports Win10 < / p>

MOXA, 1-port RS-232 USB to serial adapter.

Compatible with USB 2.0 and 12 Mbps USB data rate
921.6 Kbps maximum baud rate for super fast data transfer
Drivers are provided for Windows, WinCE and Linux
DB9 male. USB2.0 with 80cm cable
LEDs for displaying USB and TxD / RxD activity
15 KV ESD protection for all serial ports
OS support: Windows 11, 10, 8.1, 8, 7, Vista, ME, and XP Windows Server 2022, 2019, 2016, 2012 R2, 2012, 2008 R2, 2008, 2003, 2000, and NT

RS232 for USB printer adapter cable
connect USB printer to PC com port
automatic baud rate 
power supply included
DB9 female and USB B
Supply voltage: 5VDC 100mA
GDI printers (without own emulation) are not supported 
See list of supported printers under Downloads