Advantech Datasheets for Serial Data Converters

Serial data converters are used to interconnect two different serial standards, such as RS232 to RS422, USB to RS232, etc.
Serial Data Converters: Learn more

Product Name Notes
4-port RS-232 Serial to USB Converter Full compliance with USB V1.1 and V2.0 specifications. RS-232 port supported Transmission speed up to 921.6 kbps Bus-powered; no need for external power supply...
Isolated In-line Serial Converter, DB25F/Terminal Blocks RS-232 to RS-422 or RS-485 (2 or 4 wire) serial conversion 2,000V, two-way optical isolation (input/output) Data rate: 115.2 kbps Quick, inline installation Removable...
Isolated RS-232 to RS-422/485 Converter Automatic RS-485 data flow control 3000 VDC isolation protection Surge protection RS-485 data line Transmission speed up to 115.2 Kbps LED indicator to monitor status...
Isolated USB to RS-232 Converter Power from the USB port Hot swap function supported Isolation protection 3000 VDC provided Automatic RS-485 data flow control Transmission speed up to 115.2 kbps...
Isolated USB to RS-232/422/485 Converter Power from the USB port Hot swap function supported Isolation protection 3000 VDC provided Automatic RS-485 data flow control Transmission speed up to 115.2 kbps...
Robust RS-232 to RS-422/485 Isolated Converter Convert RS-232 to RS-422/485 signals Extend RS-232 data signals up to 1.2 km Data rate: 115.2 kbps 3000 VDC Isolation Auto-detection on baud rate...
RS-232 to RS-485 Converter – pluggable terminal block Converts RS-232 signals to RS-485 signals Extends data communication up to 1219 meters (4000 ft) Multi-drop capability - up to 32 receivers...
Serial Converter, RS-232 DB-25 F to RS-422 DB25 M, Port Powered Converts RS-232 TD and RD to balanced RS-422 signals Extend RS-232 data signals up to 1.2 km (4,000 ft.)...
Serial Converter, RS-232 DB-25 M to RS-422 DB25 F Converts unbalanced RS-232 signals to balanced RS-422 signals Extends RS-232 line up to 1200 m (4000 ft) Data rates up to...
Serial Converter, RS-232 DB25 F to RS-485 TB Converts RS-232 to RS-485 signals Extends data communication up to 1219 meters (4000 ft) Data rate: up 115.2 kbps Quick inline installation...
Serial Converter, RS-232 DB25F to RS-485 DB25M Converts RS-232 TD and RD to balanced RS-485 Extend RS-232 data signals up to 1.2 km (4000 ft) Data rate: up to 115.2...
Serial Converter, RS-232 DB9 F to RS-422 DB9 F, Port Powered Converts RS-232 TD and RD to balanced RS-422 signals Extends RS-232 line up to 1200 m / 4000 ft...
Serial Converter, RS-232 MODEM DB25 F to MM Fiber ST Extend serial signals up to 4 km (2.5 mi) over multi-mode fiber Point-to-point or multi-drop ring configuration Inherent EMI/RFI immunity/isolation...
Serial Converter, RS-232 MODEM DB9 F to MM Fiber ST EMI/RFI transient immunity to surges, spikes, ground loops Data rate: 115.2 kbps; up to 4 km range Computers and terminals...
Serial Converter, RS-232/422/485 TB to MM Fiber ST (Inverted), Ind. DIN, C1D2 Converts serial data signals to multi-mode ST fiber optic Inverted fiber state - fiber light OFF in idle...
Serial Converter, RS-232/422/485 TB to MM Fiber ST (Inverted), Ind. DIN Converts serial data signals to multi-mode fiber Inverted fiber state – fiber Off in idle state 2 KV, 2-way...
Serial Converter, RS-422 DB25 F to 5V TTL DB25 M Convert 2 channels in each direction: 5V TTL (“Transistor Transistor Logic)” to RS-422 Data rate: up to 115.2 Kbps baud...
Serial Converter, USB 2.0 Locked Serial Number to RS-422/485 TB USB to RS-422/485 Converter USB Port Powered High Retention USB Connector, Plug in Serial Terminal Block 460.8 kbps Serial Data...
Serial Converter, USB 2.0 to 2 x RS-422/485 TB, Isolated USB to RS-422/485 Converter 2 kV Isolation 921.6 Kbps Serial Data Rate Flat Panel Mounting Terminal Block for 10-30 VDC...
Serial Converter, USB 2.0 to 3.3 V TTL DB9 M Connect 3.3V TTL devices to your USB port TTL data rate: up to 460.8 Kbps Quick, convenient in-line installation USB...
Serial Converter, USB 2.0 to RS-422/485 TB USB to RS-422/485 Converter USB Port Powered High Retention USB Connector, Plug in Serial Terminal Block 460.8 kbps Serial Data Rate USB Cable...
Single-mode Fiber Optic to RS-232/422/485 Converter 1 x SC fiber connector Operation mode: Point-to-Point,Redun dant and Ring(half-duplex) Half/Full-duplex, bidirectional transmission mode Automatic RS-485 data flow control LED indicator to monitor...
ULI-211CI -Triple Isolated RS-232/422/485 (Terminal Block) to Multi-mode Fiber Converter (ST Connectors) DIN Rail Mounted Converts serial data signals to multi-mode ST fiber optic 2 KV 3-way optical isolation (input/output/power)...
ULI-211I -Isolated RS-232/422/485 (Terminal Block) to Multi-mode Fiber Converter (ST Connectors) DIN Rail Mounted Converts serial data signals to multi-mode fiber 2 KV, 2-way isolation; EMI/RFI protection Data rate: up...
ULI-212CI - Triple Isolated RS-232/422/485 (Terminal Block) to Single Mode Fiber Converter (ST Connectors). DIN Rail Mounted Converts serial data signals to single-mode fiber optic 2 KV 3-way optical isolation...
ULI-213CI -Triple Isolated RS-232/422/485 (Terminal Block) to Single Mode Fiber Converter (SC Connectors) DIN Rail Mounted Converts serial data signals to single-mode fiber optic 2 KV 3-way optical isolation (two...
ULI-224D - RS-232 to RS-422/485 (2-Wire / 4-Wire) Converter, DB9 Female RS-232 to RS-485 Converter Extend RS-232 data signals up to 1.2 km (4,000 ft.) Data rate: 115.2 kbps Quick,...
ULI-224T - RS-232 (DB9 Female) to RS422/485 (Terminal Block) Converter Change RS-232 TD and RD to RS-485 signals Extend RS-232 data signals up to 1.2 km (4,000 ft.) Data rate:...
ULI-224TB - RS-232 (DB9 Female to RS-422/485 (Terminal Block) Converter, Battery Powered Converters RS-232 TD & RD to RS-422/485 signals Extends RS-232 data signals up to 1.2 km (4000 ft)...
ULI-224TC - RS-232 to Isolated RS-422/485 Converter, Industrial, DIN Rail Mounted Converts RS-232 (DB9F or TB) to RS-422/485 (TB) 2 kV optical isolation on input/output; 500W surge suppression 19.2 kbps...
ULI-224TCI - 3-Way Isolated. RS-232 to RS-422/485 Converter, Industrial, DIN Rail Mounted Converts RS-232 to RS-422/485 Converter (DB9f / TB) 3-way 2 KV optical isolation (input, output, power) Data rates...
ULI-224TCL - RS-232 (DB9 Female) to Iso. RS-422/485 (Terminal Block) Converter RS-232 to RS-422 or RS-485 (2 or 4 wire) serial conversion 2 KV two-way optical isolation Data rate up...
ULI-224TE - Heavy Industrial RS-232 (DB9 Female to RS-422/485 (Terminal Block) Converter. Panel Mount Metal Chassis Converts RS-232 data signals to RS-422/RS-485 Three-way 2 KV optical isolation (input, output, power)...
ULI-224TH - RS-232 to RS-422/485 Converter, Panel Mount Metal Chassis Convert RS-232 data signals to RS-422/485 ESD Protection - 4 kV Contact, 8 kV Air Data rate: up to 460.8...
ULI-224THC - RS-232 to Isolated. RS-422/485 Converter, Panel Mount Metal Chassis Convert RS-232 data signals to RS-422/485 2 kV optical isolation on input/output; ESD protection (8kV contact, 15kV air) Data...
ULI-227D3 - RS-232 (DB9F) to 3.3 Volt TTL (DB9 Male) Converter, Port Powered Converts 2 channels in each direction from RS-232 to 3.3 V TTL/CMOS Data rate: up to 115.2...
ULI-227D5 - RS-232 (DB9F) to 5 Volt TTL (DB9 Male) Converter, Port Powered Converts 2 channels in each direction from RS-232 to 5 V TTL/CMOS logic Data rate: up to...
ULI-321D - USB 2.0 to RS-232 Converter, DB9 Male Connect RS-232 devices to your USB port RS-232 data rates up to 921.6 Kbps Small form factor, in-line installation for field...
ULI-321DC - USB 2.0 to RS-232 Converter, DB9 Male. Isolated USB to RS-232 Converter 2 kV Isolation USB Port Powered High Retention USB Connector 460.8 kbps Serial Data Rate USB...
ULI-321DCK - USB 2.0 to RS-232 Converter, DB9 Male. Isolated. Locked Serial Number USB to RS-232 Converter 2 kV Isolation USB Port Powered High Retention USB Connector 460.8 kbps Serial...
ULI-321DK - USB 2.0 to RS-232 Converter, DB9 Male. Locked Serial Number Connect RS-232 devices to your USB port RS-232 data rates up to 921.6 Kbps Small form factor with...
ULI-341DC - USB to RS-422/485 (DB9 Male) Isolated Converter USB to RS-422/485 Converter 2 kV Isolation USB Port Powered High Retention USB Connector, DB9 Male Serial Connector 460.8 kbps Serial...
ULI-341TC - USB to RS-422/485 (Terminal Block) Isolated Converter. USB to RS-422/485 Converter 2 kV Isolation USB Port Powered High Retention USB Connector, Plug in Serial Terminal Block 460.8 kbps...
ULI-341TCK - USB to RS-422/485 (Terminal Block) Isolated Converter. Locked Serial Number USB to RS-422/485 Converter 2 kV Isolation USB Port Powered High Retention USB Connector, Plug in Serial Terminal...
ULI-342TC - USB to 2 Port RS422/485 (Terminal Block) Isolated Converter, DIN Rail USB to RS-422/485 Converter 3 kV Isolation 921.6 Kbps Serial Data Rate DIN Rail Mounting USB Port...
ULI-344TC - USB to RS-422/485 (Terminal Block) Isolated Converter 4 Port USB to RS-422/485 Converter 2 kV Isolation 921.6 Kbps Serial Data Rate Flat Panel Mounting Terminal Block for 10-30...