* Images are for reference only. See product specifications (datasheet).
Technical Documentation:
insert_drive_file ULI-224-Series_DS_(27Dec2023)20240115095914.pdf
Terms and Conditions
| General | Technology | Serial |
| Serial Communication | Serial Converter | RS-232 to RS-422/485 |
| General | Mounting | DIN |
| Serial Communication | Serial Port Connector Type | 1 x DB9 Female, 1 x Terminal Block |
| General | Power | 10-48VDC |
| Serial Communication | Serial Port Number | 1 |
| General | Temperature | -40 to 80C |
| Serial Communication | Maximum Serial Transmission Speed | 115.2 Kbps |
| Environment | Operating Temperature | -40 ~ 85°C |
| General | Isolation | 2kV |
| Power and Data Isolated | Yes | |
| Protection | Isolation | 2,000 VDC |
| Surge Protection | 600W | |
| Certification | Safety | UL C1/D2 (Class I, Division 2) |
| Power | Power Input (DC) | 10 ~ 48 VDC |
| Accessory General | Mounting | DIN |
Data sheet
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ULI-224THC - RS-232 to Isolated. RS-422/485 Converter, Isolated Convert RS-232 data signals to RS-422/485. 2 kV optical isolation on input/output; ESD protection (4kV contact, 8kV air). Data rate: up to 460.8 kbps (bit-wise enable). -40 to +80°C wide operating temperature. Rugged metal panel mount case (DIN rail adapters sold separately). 10-30 VDC...
ULI-224TH - RS-232 to RS-422/485 Converter, Metal Chasis Convert RS-232 data signals to RS-422/485. ESD Protection - 4 kV Contact, 8 kV Air. Data rate: up to 460.8 kbps (bit-wise enable). Rugged metal panel mount case (DIN rail adapters sold separately). 10-30 VDC external power source (not included, sold separately). UL Listed.
ULI-224T - RS-232 (DB9 Female) to RS422/485 (TB) 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: up to 115.2 kbps. Quick, inline installation. DIP switch selectable RS-422 or RS-485. RS-232 port power or external 12 Vdc source (power supply not included, sold separately).
ULI-224TCL - RS-232 (DB9 F) to Iso. RS-422/485 (TB) Converter, Isolated RS-232 to RS-422 or RS-485 (2 or 4 wire) serial conversion. 2 KV two-way optical isolation. Data rate up to 115.2 kbps. Quick, inline installation. Removable terminal blocks for RS-422/485. 10 to 48 VDC external power required (not included, sold separately).
ULI-224THC - RS-232 to Isolated. RS-422/485 Converter, Isolated Convert RS-232 data signals to RS-422/485. 2 kV optical isolation on input/output; ESD protection (4kV contact, 8kV air). Data rate: up to 460.8 kbps (bit-wise enable). -40 to +80°C wide operating temperature. Rugged metal panel mount case (DIN rail adapters sold separately). 10-30 VDC...
ULI-224TH - RS-232 to RS-422/485 Converter, Metal Chasis Convert RS-232 data signals to RS-422/485. ESD Protection - 4 kV Contact, 8 kV Air. Data rate: up to 460.8 kbps (bit-wise enable). Rugged metal panel mount case (DIN rail adapters sold separately). 10-30 VDC external power source (not included, sold separately). UL Listed.
ULI-224T - RS-232 (DB9 Female) to RS422/485 (TB) 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: up to 115.2 kbps. Quick, inline installation. DIP switch selectable RS-422 or RS-485. RS-232 port power or external 12 Vdc source (power supply not included, sold separately).
ULI-224TCL - RS-232 (DB9 F) to Iso. RS-422/485 (TB) Converter, Isolated RS-232 to RS-422 or RS-485 (2 or 4 wire) serial conversion. 2 KV two-way optical isolation. Data rate up to 115.2 kbps. Quick, inline installation. Removable terminal blocks for RS-422/485. 10 to 48 VDC external power required (not included, sold separately).
