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Serial converters facilitate communication between serial devices that use different protocols and transmission standards.
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Serial Isolators & Serial Converters
Category Selection
Several serial converters and isolators are available to provide seamless signal transmission between various devices on a serial network, including USB to serial adapters and converters, RS232 converters and adapters, RS422 converters and adapters and RS485 converters and adapters.
For part listings and specifications, go to Shop Now
Modbus Gateway
Modbus gateways provide a bridge between Modbus RTU (Serial) products and Modbus TCP (Ethernet) products. Seamless bidirectional signal conversion is possible with these gateways.
- 1 serial port and 1 Ethernet port used for conversion
- RJ45 10/100 Mbps Ethernet port supports up to 12 TCP devices
- RS-422/485 2- or 4-wire serial port supports up to 128 slave devices or 1 master device
- Auto detects Ethernet cable types (MDI/MDX)
- 35mm DIN rail mount
Priced at
$262.00
(MB-GATEWAY)
Universal Isolated Network Adapter
The FA-ISOCON universal isolated network adapter is used to place RS-232 devices such as PLCs, operator interfaces, industrial computers, etc., on an RS-422 or RS-485 multidrop network.
- Converts RS-232 signal levels to isolated RS-422 or RS-485
- Isolation removes ground loop currents and noise voltages. Common mode noise effects are eliminated.
- Power directly from the +5V pins on most DirectLOGIC CPU ports, from a PLC base 24 VDC power supply, or external power supply.
Priced at
$166.00
(FA-ISOCON)
Universal Converter
The F2-UNICON universal converter converts RS-232 signal levels to RS-422 signal levels or RS-422 signal levels into RS-232 signals.
- Specifically designed to be used with the DL05 DirectLOGIC CPU.
- Does not require an external power source. It obtains power from the DL05 (port 2).
- Does not provide network isolation
Priced at
$123.00
(F2-UNICON)
USB to RS485 PC Adapter
Convenient 2-wire USB to RS-485 serial communication adapter for universal RS-485 use.
- Type A (plug) USB connector
- Universal female RJ45/RJ12 modular connector (accepts RJ12 & RJ45 plugs)
- Supports multiple baud rates
- USB v2.0, RoHS and CE compliant
Priced at
$60.00
(USB-485M)
USB to Serial Adapter Cable
This USB to RS-232C serial adapter cable connects serial devices to personal computer (PC) applications via a USB port.
- Connect to a serial port peripheral from a laptop PC with an available USB port, but no serial port
- USB to serial conversion is transparent to the peripheral device and the PC application
Priced at
$47.00
(USB-RS232)
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