RS-232⇔422/485 Converter ULI-224TE
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![ULI-224TE_01--20230913174734[1].jpg](https://image.mono.ipros.com/public/product/image_sub/90b/2001560742/IPROS17164308549436850072.jpg?w=280&h=280)
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![ULI-224TE_03--20230913174732[1].jpg](https://image.mono.ipros.com/public/product/image_sub/90b/2001560742/IPROS9588657612326294621.jpg?w=280&h=280)
IEC61850 compatible! High durability model for power and substations.
The ULI-224TE is an industrial RS-232 to RS-422/485 converter that is ideal for power equipment and substation applications. It features three-way isolation (input, output, power) and complies with IEC61850-3 and IEEE1613, making it suitable for the harsh electromagnetic environment of the power sector. It supports industrial protocols such as Modbus RTU and offers communication speeds of up to 115.2 kbps. The robust metal housing is designed for panel mounting and operates within a wide temperature range of -40 to +85°C. An external power supply (10-48VDC) is required.
basic information
- Conversion: RS-232⇔RS-422/485 (bidirectional) - Communication distance: Up to 1.2km - Data rate: Up to 115.2kbps - Isolation protection: 3-way isolation (input, output, power), 2kV - Power supply method: External power supply (10-48VDC) - RS-232 connector: DB9 female or terminal block - RS-422/485 connection: Terminal block - Operating temperature: -40 to +85°C - Size/Weight: 132×93×31mm, approximately 209g - Certification: IEC61850-3, IEEE1613, UL C1/D2, CE, FCC, RoHS
Price information
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Delivery Time
Model number/Brand name
ULI-224TE
Applications/Examples of results
- Serial communication at power substations - Connection with Modbus RTU compatible devices - Signal isolation measures in equipment with harsh electromagnetic environments - High-reliability communication in critical infrastructure
Line up（1）
| Model number | overview |
|---|---|
| ULI-224TE（BB-485DRCI-PH） | RS-232 DB9/TB ⇔ RS-422/485 TB, 3-system isolation, IEC61850 compliant model |
catalog（3）
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In 1983, Advantech (Advantech Co., Ltd.) was founded in Taiwan. For over 40 years, we have been developing high-quality and high-performance computers for industrial applications. As of 2024, we offer a lineup of over 3,000 various IoT devices. As the world's No. 1 manufacturer in the industrial computer market, with a presence in 95 cities across 26 countries, we aim to cultivate a prosperous future by solving social issues through AI × IoT platform services. *Source: OMDIA - No. 1 in global market share for industrial PCs, 42.5% (2023 edition)* In Japan, we established Advantech Co., Ltd. in 1997. In 2018, we formed a capital and business alliance with Omron Nogata Co., Ltd. to further expand sales and to quickly respond to market demands by offering design to production (DMS/ODM) services. By merging Taiwan's speed with the technological expertise we have cultivated over the years, we will establish a brand that meets the needs of our partners.