* Images are for reference only. See product specifications (datasheet).
Technical Documentation:
insert_drive_file ULI-234-Series_DS_(Dec202023)20240126175853.pdf
Terms and Conditions
| General | Technology | Serial |
| Serial Communication | Serial Standard | RS-422 / RS-485 |
| General | Mounting | DIN |
| Serial Communication | Maximum Serial Transmission Speed | 115.2 Kbps |
| General | Power | 10-48VDC |
| Serial Communication | Serial Port Connector Type | Terminal block |
| General | Temperature | -40 to 80C |
| Serial Communication | Serial Port Number | 1 |
| General | Isolation | 2kV |
| Serial Communication | Repeater Maximum Distance | 1.2 Kilometers |
| Environment | Operating Temperature | -40 ~ 80°C |
| General | Power and Data Isolated | Yes |
| Serial Type | RS-422/485 | |
| 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-234TE - Serial Repeater, RS-422/485 TB, Isolated, Ind. Panel, C1D2 RS-422/485 Repeator. 2kV, 3-way isolation (input/output/power). Data rates:1.2 to 115.2 Kbps. Wide operating temperature range: -40 to +85 °C. IEC-61850-3, IEEE-1613, NEMA TS2, FCC, CE. 10 to 48 VDC input power (power supply required, sold separately).
ULI-234TCH - Serial Repeater, RS-422/485 TB, Isolated, Ind. DIN, High Speed Extends RS-422/RS-485 an extra 1.2 km (4000 ft). 2 kV Isolation, and IEC ESD protections. Data rate: up to 1.5 Mbps. -40 to +80°C wide operating temperature. DIN rail mount (panel mount with optional brackets). 10 - 30 Vdc power supply required, not included, sold separately.
ULI-234TC - RS-422/485 Repeater / Isolator, Industrial, Terminal Blocks Extends RS-422/485 additional 1.2km. 2 KV isolation; 600W surge suppression. -40 to +80 °C wide operating temperature. 10-30 Vdc power supply required (not included, sold separately). DIN rail mount (panel mount adapter available). cULus Recognized, UL508.
ULI-234TCL - RS-422/485 (Terminal Block) Isolator Device and data 2 kV optical isolation and 1.2 km (4000 ft) extension. Add up to 32 nodes to RS-485 network. Inline installation. External 12 Vdc power source required (included). Modbus support.
ULI-234TE - Serial Repeater, RS-422/485 TB, Isolated, Ind. Panel, C1D2 RS-422/485 Repeator. 2kV, 3-way isolation (input/output/power). Data rates:1.2 to 115.2 Kbps. Wide operating temperature range: -40 to +85 °C. IEC-61850-3, IEEE-1613, NEMA TS2, FCC, CE. 10 to 48 VDC input power (power supply required, sold separately).
ULI-234TCH - Serial Repeater, RS-422/485 TB, Isolated, Ind. DIN, High Speed Extends RS-422/RS-485 an extra 1.2 km (4000 ft). 2 kV Isolation, and IEC ESD protections. Data rate: up to 1.5 Mbps. -40 to +80°C wide operating temperature. DIN rail mount (panel mount with optional brackets). 10 - 30 Vdc power supply required, not included, sold separately.
ULI-234TC - RS-422/485 Repeater / Isolator, Industrial, Terminal Blocks Extends RS-422/485 additional 1.2km. 2 KV isolation; 600W surge suppression. -40 to +80 °C wide operating temperature. 10-30 Vdc power supply required (not included, sold separately). DIN rail mount (panel mount adapter available). cULus Recognized, UL508.
ULI-234TCL - RS-422/485 (Terminal Block) Isolator Device and data 2 kV optical isolation and 1.2 km (4000 ft) extension. Add up to 32 nodes to RS-485 network. Inline installation. External 12 Vdc power source required (included). Modbus support.
