UTEK UT-5204 4port RS485 Guide Rail Type Intelligent Hub(4-port RS-485 Hub, Rail-mounted,binding post, PhotoElectric isolation) by U-Tek at Info Graphic Sly. MPN: 6465695. Hurry! Limited time offer. Offer valid only while supplies last. UT-5204 is a hub special designed for RS-485 BUS under complicated electromagnetic field. The transmission rate for this hub is as high as 115.2KBPS. To ensure the safety and reliability of the data communication, RS-485 port adopts optoelectronic isolation technology to prevent from lightning and surge; the built-in optoelectronic isolator and 600W surge protection circuit can provide 2,500V isolated voltage for lightning and ESD protection. Meanwhile, it adopts external switch power, prevents
Product Description & Reviews
UT-5204 is a hub special designed for RS-485 BUS under complicated electromagnetic field. The transmission rate for this hub is as high as 115.2KBPS. To ensure the safety and reliability of the data communication, RS-485 port adopts optoelectronic isolation technology to prevent from lightning and surge; the built-in optoelectronic isolator and 600W surge protection circuit can provide 2,500V isolated voltage for lightning and ESD protection. Meanwhile, it adopts external switch power, prevents from common ground interference; it is quite good for outdoor application. Under RS-485 working mode, the distinguished circuit can auto sense the direction of data flow, and switch it automatically, so as to control the circuit, solve RS-485 time delay problem. The transmission distance of RS-485 port is more than 1,200m. This model is widely used in highway toll system, road monitoring system, and power system. UT-5204 RS-485 HUB supports star RS-485 BUS connection. Each port supports short-circuit, open-circuit protection, 2,500V optoelectronic isolation. User can easily change the structure of RS-485 BUS, divide the network segment, and improve the communication reliability. When the device break down, the network segment with problem will be isolated, so as to ensure other network segment working smooth; this performance greatly improve the reliability of RS-485, and shorten the maintenance time of the network.
Features & Highlights
- Standards: RS-232C、RS-485 EIA/TIA ● Interface: RS-232C: 10 bits terminal block RS-485: 10 bits terminal block ● Transmission media: twisted-pair or shielded cable
- Working mode: asynchronous half-duplex ● Operating power: 9-30VDC/350mA ● LEDs for indicating PWR TXD, RXD, and E1-E4 activity
- Isolated voltage 2,500VRMS 500 DC, DC/DC module ● Baudrate: 300bps-115.2kbps ● Protection level: RS-232 ±15KV ESD protection
- RS-485 provides with 600W lightning, surge protection each line ● Transmission distance: 0-5,000m (115,200-300bps) ● Dimension: 120mm×80mm×25mm
- Operating temperature: -40℃ to 85℃ ● Relative humidity: 5% to 95% ● Work with all communication software, plug & play
6.4 x 2.6 x 11.2 inches
6.4 x 2.6 x 11.2 inches
Have questions about this item (6465695), or would like to inquire about a custom or bulk order?
If you have any questions about this product by U-Tek, contact us by completing and submitting the form below. If you are looking for a specif part number, please include it with your message.
mpn: hwv5tgsy3n, ean: 0749249521401,
Description: This programmer is much higher programming speed (up to 2x) of high-capacity memories. It supports multiprogramming mode (up to four ). Well-designed cheap professional programmer, Production of high-density SMD technology, a unified use...
mpn: ICUSB2324852, ean: 0100177416366,
The ICUSB2324852 2 Port USB to RS232 RS422 RS485 Serial Adapter with COM Retention lets you connect every type of serial device to your USB-enabled computer, whether it be for RS232, RS422, or RS485 communication. The adapter features a 9-pin (DB9) m...
Basic Feature of RS232 RS485 Ethernet Converter Multiple indicator lights for convenient debugging Power-line terminal for industrial application ARM kernel and TCP/IP protocol stack Auto-MDI/MDIX,RJ45 port with 10/100Mbps TCP Server,TCP Client,UDP,U...
mpn: 8541672948, ean: 6930982301960,
Bluetooth RS232 adapter can be applied to all kinds of home appliances, equipment (such as medical treatment equipment) and other electronic information products. As a cable replacement program, it can connect the single-chip processor or processor d...