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

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 assembly

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.

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

MODBUS RTU slave devices are connected to the Profibus DP network

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

Point-to-Point Fiber converter RS232 / RS422 / RS485
Multi Mode 62.5/125 or 50//125my, wavelength 850nm
Power is supplied from 10 - 30VDC / 2 Watt
DIN rail bracket.
Up to 2km
ST connector

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

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

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

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)

Monitor, manage and manage industrial devices
2 x SFP slot for fiber transceiver (SM or MM)
Industrial EMC protection, temperature operation wide, -40 ° C ~ 85 ° C
fast- Ethernet 2 x 100/1000 SFP slots with RSTP Redundans
4 software Select RS232 / RS485 / RS422 serial ports, up to 921Kbps
TCP Server / Client, UDP, Virtual com and tunneling modes are supported
Embedded security with PPTP, IPSec or OpenVPN Client / Server
Redundant 12 ~ 48 VDC Power entries
Configuration via Web Browser / Serial Console / Telnet / Windows Utility
Robust metal cabinet with wall or DIN rail mounting

Modbus over the Ethernet or Internet
MODBUS server with 1 x RS232 and 1 x 422/485
Can run Device to Device
0/100 Mbps Ethernet port, auto MDI / MDIX, 10/100 auto, 1500V magnetic insulation only on
RS485 RS232 Modbus ASCII / RTU port, 1 RS422 / 485 Modbus ASCII / RTU port, 16V / 400W TVS isolated, RS485 automatic line control
9 ~ 30VDC power input, IP30 enclosure , DIN rail mounting structure, USB port (Modbus serial port expansion and capture of memory)

External COM port via Ethernet and Internet
RS422 / 485 Serial port via screw terminal
Power supplied from POE or 12 - 48VDC
Your mounting

External COM port via Ethernet and Internet
RS232 Serialport via DB9 male
Power supplied from PoE
can be powered from 12 - 48VDC / 1.7 watts
Short Power Jack Pigtail Cable included
Purchase Power supply, not included
1 x RJ45 with PoE input
DIN mount
Operating temperature: -25 - + 75 ° C
Dim: 90 x 52 x 27 mm

External COM port over Ethernet and Internet.
RS232 seriesport via DB9 Han, or
RS422 / 485 port via screw terminal block
Power supplied from 12 - 48VDC. Has redundant DC input.
DIN mounting

Serial device server with RS232 / RS485

RS232 via DB9

RS485 via screw terminal - 2-wire

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

RS232 galvanic isolator, 2500VAC

Transmits Tx, Rx, RTS and CTS

Up to 115 kbit/s

Input: DB9 female, output: DB9 male

RX, TX, ON indicator

12VDC / 100mA (-12V, +gnd)

Power supply included (3.5/1.3mm)

transfer mode RS422 - full duplex
max.transfer rate 115 kb/s
max. line length 1 200 m
transfered signals RxD, TxD
selectable terminator 120R
connector RS232 D - SUB 9 pin F
connector RS422 D - SUB 9 pin M
galvanic indication (LED) red PWR, yellow RxD, green TxD
power supply 12V + -10%
input supply max. 1W
dimension 63 x 17 x 34 mm

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