RS422 Serial Data Converters
from Dataforth Corporation
The LDM422 is a compact RS-232 to RS-422 converter which features a complete electrical isolation barrier and heavy duty electrical surge protectors. These devices feature a rugged aluminum enclosure small enough to mount on the back panel of typical computer equipment, saving valuable desk and... [See More]
- Output Interface: RS422
- Data Rate: 0.0750 to 19.2
- Input Interface: RS232
- Isolation Voltage: 1.5
from Opto 22
Half Duplex Modem Interface [See More]
- Output Interface: RS422; RS485
- Data Rate: 9.6
- Input Interface: RS232
- Agency Approvals: CE Conformity
from ACCES I/O Products, Inc.
Features. RoHS compliant, single-port serial communications adapter for USB 2.0 or 3.0. Add a RS-232, RS-422 or RS485 serial port to any USB equipped computer. Compact, industrial, military-grade metal backshell. Industrial operating temperature (-40 °C to +85 °C) standard. Includes type... [See More]
- Output Interface: RS422
- Agency Approvals: CE Conformity; RoHS
- Input Interface: USB
- Operating Temperature: -40 to 85
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
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
from Patton Electronics Co.
The Patton Model 2022 RS-232 to V.36 converter is the missing link between local area computing hardware and wide area communications hardware. Supporting synchronous data rates to 200 kbps, the Model 2022 is the smallest converter of its kind, and requires no AC power or batteries to operate. With... [See More]
- Output Interface: RS422; RS-449
- Data Rate: 200
- Input Interface: RS232
- Agency Approvals: FCC; CE Conformity; RoHS (optional feature); WEEE (optional feature)
from Anaheim Automation, Inc.
Bi-directional signal converter, wall mount power supply included [See More]
- Output Interface: RS232; RS422
- Input Interface: RS232; RS422
from Define Instruments
What it does: Converts USB to RS232/485/422, or RS232 to RS485/422. It can be powered via USB port or external power adaptor, and can be hand-held or wall/DIN rail mounted. It features application auto-detection, allowing you to simply wire up your Multicom to suit your needs, and let the unit... [See More]
- Output Interface: RS232; RS422; RS485
- Isolation Voltage: 2.5
- Input Interface: RS232; USB
- Agency Approvals: CE Conformity
from OMEGA Engineering, Inc.
The CAT-285 is a unique interface converter that can be configured by the user to convert either RS-422 or RS-485 to RS-232. When operating in RS-485 mode, the CAT-285 has an intelligent mode which provides control of the RS-485 line. When configured to operate as an RS-232 to RS-422 interface... [See More]
- Output Interface: RS232; RS422; RS485
- Data Rate: 64
- Input Interface: RS232; RS422
- Operating Temperature: 0.0 to 50
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
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
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
from Opto 22
Half Duplex Modem Interface 120 VAC [See More]
- Output Interface: RS422; RS485
- Data Rate: 9.6
- Input Interface: RS232
- Operating Temperature: 0.0 to 70
from ACCES I/O Products, Inc.
FEATURES. Serial adapter for USB 1.1 and 2.0 port hosts. Two serial ports —field selectable RS-232/422/485. Small, (4" x 4" x 1.8") rugged industrial enclosure. PC/104 module size and mounting compatibility. Speeds up to 921.6Kbps. Power and individual port activity LEDs. All required power... [See More]
- Output Interface: RS232; RS422; RS485
- Agency Approvals: CE Conformity; RoHS (optional feature)
- Input Interface: USB
- Operating Temperature: 0.0 to 60
from Moxa Inc.
The UPort ™ 1130 USB-to-serial converter is the perfect accessory for laptop computers that do not have a serial port. The UPort ™ 1130 converts from USB to RS-422/485, is compatible with both new and legacy RS-422/485 devices, and can be used with mobile, instrumentation, and... [See More]
- Output Interface: RS232; RS422; RS485
- Data Rate: 12000
- Input Interface: USB
- Isolation Voltage: 15
from Electro Standards Laboratories
The RS485 / HP Versalink Fiber Interface Converters are used to connect fiber optic linked terminals to a controller having an RS-485/RS-422 interface port. While RS485 is a versatile communication standard, able to communicate over long distances and at fast data rates, conversion to a fiber optic... [See More]
- Output Interface: RS422; RS485
- Data Rate: 20
- Input Interface: Fiber Optic
- Features: Indicators
from Opto 22
RS-232 to 422/485 Converter [See More]
- Output Interface: RS422
- Data Rate: 38.4
- Input Interface: RS232
- Agency Approvals: CE Conformity
from ACCES I/O Products, Inc.
Features. Four-port serial communications adapter. Full-speed USB 2.0 device, USB 3.0 and 1.1 compatible. Supports field selectable RS-232, RS-422 or RS-485 protocols, per port. Includes type FT232BM UART with 384-byte receive/128-byte transmit FIFO buffers. Speeds up to 921.6kbps simultaneously. [See More]
- Output Interface: RS232; RS422; RS485
- Agency Approvals: RoHS (optional feature)
- Input Interface: USB
- Operating Temperature: 0.0 to 60
from Moxa Inc.
The UPort ™ 1150/1150I USB-to-serial converters allow you to connect 1 RS-232/422/485 device to your laptop or workstation through the USB (Universal Serial Bus) port. These plug & play USB solutions are compatible with both new and legacy RS-232/422/485 devices, and are perfect for... [See More]
- Output Interface: RS232; RS422; RS485
- Data Rate: 12000
- Input Interface: USB
- Isolation Voltage: 15
from Electro Standards Laboratories
The RS-485 / HP Versalink Fiber Interface Converters are used to connect fiber optic linked terminals to a controller having an RS-485/RS-422 interface port. While RS-485 is a versatile communication standard, able to communicate over long distances and at fast data rates, conversion to a fiber... [See More]
- Output Interface: RS422; RS485
- Data Rate: 20
- Input Interface: Fiber Optic
- Features: Indicators