Model 8277
RS-232, RS-422, or RS-485 to Fiber Optic Line Driver

The Model 8277 is a unique asynchronous fiber optic modem whose optical interface can operate in either point-to-point or ring (daisy chain) configurations and whose electrical interface can also operate in point-to-point or multi-drop configurations depending on the user-selected interface.

• DIN Rail Version of Model 277
• Point-to-Point or Ring Configuration (up to 10 Units)
• Switch-Selectable RS-232, RS-422 or RS-485
• ST and DB9 Connectors
• Data Rate up to 1 Mbps

REQUIRES FLASH PLUG-IN  &  INTERNET EXPLORER

Product Profile

Model 8324
 RS-232 to RS-485 Optically Isolated Interface Converter

The Model 8324 RS-232 to RS-485 Optically Isolated Interface Converter allows information exchange in half duplex mode over one twisted pairs. It converts RS-485 signals to RS-232 signals, bi-directionally, on the DIN rail mounting system.

• Break 32 Node Limit on RS-485
• 2 Wire-Master/Slave Operation
• Active Mode Control Via RTS or Data
• Opto Isolation
• Built-in Power Supply
• Internal Microcontroller
• 38.4 KBPS Data Rate
• DIN Rail Mounted
• Programmable Terminations

Product Profile

Model 9365
RS-232 to RS-422/RS-485 Interface Converter 

The Model 9365 is a cost-effective solution designed to enable networks using the latest DB9 interface connections to seamlessly communicate between RS-485 or RS-422 devices, and RS-232 equipment at data rates up to 115.2 kbps.

• DIN Rail Mountable
• User Selectable RS-422 or RS-485
• User Selectable Two- or Four-wire RS-485
• DataSpyŽ LCD Display
• Intelligent Control of RS-485 Transmitter and Receiver
• DTE/DCE Compatible
• Data Rates Up to 115.2 kbps

REQUIRES FLASH PLUG-IN  &  INTERNET EXPLORER

Product Profile