Serial Data Converter -- CONV232/422
from ACCES I/O Products, Inc.

Serial Data Converter. CONV232/485 and CONV232/422 convert between RS-232 communications (as used by the COM1 and COM2 ports standard on most motherboards) and balanced-mode, long distance RS-485 and RS-422 communications. CONV232/485 was designed for use with our REMOTE ACCES line when there is no... [See More]

  • Output Interface: RS422; RS485
  • Data Rate: 230
  • Input Interface: RS232
  • Agency Approvals: CE Conformity
2, 4 & 8 Channel RS-232 to RS-422 Converters -- 422CEC
from B&B Electronics

If the peripheral to be connected has an RS-422 interface, only one converter is required. If both the data transmitting equipment and data receiving equipment use only RS-232, then two converters will be required, one at each end of the data line. These 2, 4 and 8 channel RS-232 to RS-422 converter... [See More]

  • Output Interface: RS422
  • Data Rate: 115
  • Input Interface: RS232
  • Agency Approvals: CE Conformity
1 Port RS232 USB to Serial adapter -- US-101
from Brainboxes Limited

USB to Serial providing one RS232 serial port. Data transfer rates up to 921,600 baud rates and the 128 byte deep transmit and 256 byte receive FIFOS, coupled with 1Mbit line drivers deliver uncompromising performance on your laptop/PC. Drivers for Windows 32 bit and 64 bit Operating Systems... [See More]

  • Output Interface: RS422
  • Data Rate: 921600
  • Input Interface: USB
  • Agency Approvals: RoHS
Interface-Powered RS-232 to RS-422 Converters -- Model 222N Series
from Data Connect Enterprise, Inc.

The Patton Model 222N Series of converters now comes in two "flavors": The Model 222N allows an RS-232 device with DB-25 port to connect to an RS-422 device up to 4000 feet away over two twisted pair. The Model 222N9 does the same thing for an RS-232 device with a DB-9 port (now called EIA-574). [See More]

  • Output Interface: RS422
  • Data Rate: 19.2
  • Input Interface: RS232
Fiber-to-RS485/422/232 Converter -- Model 4149
from Electro Standards Laboratories

The Model 4149 media converter is a very high speed ruggedized Fiber to RS485/422/232 interface converter. Typical operating speeds are as follows: Up to 1.5 Mbps for RS232 to fiber conversion,. Up to 5 Mbps for RS485/422 to fiber conversion. The Model 4149 Fibre to RS Converter is designed to... [See More]

  • Output Interface: RS232; RS422; RS485
  • Data Rate: 20000
  • Input Interface: Fiber Optic
  • Features: Indicators
Low Cost RS-232 to RS-422/485 Converter -- OMG-CONV-485 Series
from OMEGA Engineering, Inc.

The OMG-CONV-485 interface converter allows a standard RS-232 port to communicate with an individual RS-422 device or with multiple devices within an RS-485 network. The OMB-CONV-485 supports RS-422 full duplex mode as well as RS-485 full or half-duplex master and slave modes. This gives the user... [See More]

  • Output Interface: RS422; RS485
  • Data Rate: 115
  • Input Interface: RS232
  • Operating Temperature: 0.0 to 50
RS-232 to RS-422/485 Isolated Converter -- SER-485-IC
from Red Lion Controls, Inc.

Product Details. Isolated Converter. RS-232 DB9 Female Serial Connector. RS-422/485 5 Position Terminal Block. DIN-Rail Enclosure. Data rates up to 115.2 Kbps. Extended Environmental Specifications. -40 ° to 80 °C Operating Temperature. 10-48 VDC Input Power Range. 3-Way 2000V Optical... [See More]

  • Output Interface: RS232; RS422; RS485
  • Data Rate: 115
  • Input Interface: RS232; RS422; RS485
  • Agency Approvals: UL Listing Mark
USB to 2-Port Serial RS-232/422/485 -- USB-COM-2SM
from ADL Embedded Solutions

FEATURES. Dual-port serial adapter for USB 1.1 and USB 2.0 host ports. Two serial ports, field selectable RS-232/422/485. All required power drawn from USB port, no external power adapter required. Extra downstream USB expansion port. PC/104 module size and mounting compatibility. Small (4"x 4"x... [See More]

  • Output Interface: RS232; RS422; RS485
  • Input Interface: USB
RS-232 to RS-422/485 Converter -- ND-6520
from ADLINK Technology Inc.

Features. Protocol: RS-422 (4-wire, full-duplex); RS-485 (2-wire, half-duplex) protocol. Speed: 115.2k, 38.4k, 19.2k, 9600, 4800, 2400, 1200, 600, 300. Auto baud rate and data format adjustment. Isolation Voltage: 2500 VRMS. Repeater request: Over 128 modules or distance over 4000 feet [See More]

  • Output Interface: RS422; RS485
  • Data Rate: 115
  • Input Interface: RS232
  • Isolation Voltage: 5
USB Serial Communication Port Device -- CONV232-422
from American Portwell Technology Inc.

Self powered DB9 RS-232 to DB9 RS-422 Serial Data Converter [See More]

  • Output Interface: RS422
  • Input Interface: RS232
Data Converter -- DC1709
from Anaheim Automation, Inc.

Bi-directional signal converter, wall mount power supply included [See More]

  • Output Interface: RS232; RS422
  • Input Interface: RS232; RS422
1702764 [ADAM-4520-D2E from Advantech Co., Ltd.]
from Farnell Europe

ISOLATED RS232 TO RS422/485 [See More]

  • Output Interface: RS422; RS485
  • Input Interface: RS232
RS232 To RS422 Line Driver -- GW232-F
from Greenwich Instruments Ltd.

The GW232 can be used in two modes: Data Only Mode; requires just two twisted pairs in the link cable or Data and Handshake Mode; requires four twisted pairs. Connection of the link cable is simple and a wiring guide is printed on the unit. All RS422 signals are internally terminated, and any unused... [See More]

  • Output Interface: RS422
  • Data Rate: 19.2
  • Input Interface: RS232
  • Features: Indicators
RS-232/422/485 To Fiber Optic Converter -- I-2541
from ICP DAS USA, Inc.

ST multi mode fiber port, self tuner, auto switching baud rate [See More]

  • Output Interface: RS232; RS422; RS485; Fiber Optic
  • Data Rate: 115
  • Input Interface: RS232; RS422; RS485; Fiber Optic
  • Isolation Voltage: 3
Serial Converter -- CNV-BA485-DI25
from Kepware Technologies

Support is provided for RS-422 and RS-485 full duplex [See More]

  • Output Interface: RS422; RS485
  • Data Rate: 115
  • Input Interface: RS232
  • Features: Indicators
CON485
from Kontron USA

The Models CON422 and CON485 converters provide full duplex interface conversion between RS-232 and RS-422/RS-485. [See More]

  • Output Interface: RS422 (optional feature); RS485 (optional feature)
  • Input Interface: RS232
Aboundi Ethernet Fiber Dual SerialBridge SM ST 20Km -- ARS1300-220T
from L-com, Inc.

The Aboundi ARS1300 Ethernet Optical Dual Fiber Dual SerialBridge provides connectivity between an Ethernet LAN and serial devices via Multimode or Single Mode fiber optic cabling. This product features one Fiber ST (or SC) interface that connects to an Ethernet LAN. The maximum fiber distance... [See More]

  • Output Interface: RS232; RS422; RS485
  • Features: Indicators
  • Input Interface: RS232; RS422; RS485
Serial to Serial Isolator -- TCC-80/80I
from Moxa Inc.

The TCC-80/80I provides complete signal conversion between RS-232 and RS-422/485, without requiring an external power source. It supports both half duplex 2-wire RS-485 and full duplex 4-wire RS-422/485, either of which can be converted between RS-232's TxD and RxD lines. In addition,the... [See More]

  • Output Interface: RS422; RS485
  • Data Rate: 0.1152
  • Input Interface: RS232
  • Features: Indicators
Half Duplex Modem Interface -- AC8
from Opto 22

Half Duplex Modem Interface [See More]

  • Output Interface: RS422; RS485
  • Data Rate: 9.6
  • Input Interface: RS232
  • Agency Approvals: CE Conformity
DIN485+ Serial Converter -- 1104
from Sealevel Systems, Inc.

The 1104 DIN rail mountable serial interface converter allows a standard RS-232 port to communicate with an individual RS-422 device or with multiple devices within an RS-485 network. Support is provided for RS-422 full duplex mode as well as RS-485 full or half duplex master and slave modes. [See More]

  • Output Interface: RS422; RS485
  • Data Rate: 115
  • Input Interface: RS232
  • Agency Approvals: FCC; CE Conformity; RoHS (optional feature); WEEE (optional feature)
PC Communications, In-Line Converter -- QT422LP9R
from SuperLogics, Inc.

Port powered, no software required [See More]

  • Output Interface: RS422
  • Agency Approvals: CE Conformity
  • Input Interface: RS232