Product Description
Manufacturer: Advantech Co., Ltd
Manufacturer Part Number: ESR904
Manufacturer Website Address: http://www.advantech.com
Brand Name: B+B SmartWorx
Product Line: Vlinx
Product Model: ESR904
Product Name: 4 Port Ethernet Serial Server
Marketing Information:
Use the ESR to convert Ethernet to RS232 or convert Ethernet to RS485 to connect PLC's, CNC machines, HMI panels or any other industrial equipment that has an RS232, RS422 or RS485 serial port to the LAN. By installing an ESR Ethernet Serial Server you'll be able to communicate with that equipment from anywhere on the LAN or WAN, eliminating trips out to the plant for programming, diagnostics or data gathering.
No software changes required, the ESR Ethernet to RS-232 and RS-485 Converter can be transparent to your existing software making installation quick and easy. Your office or control room PC will show the device as if it had a direct serial communications connection to monitor and fine tune it. You can even troubleshoot the distant device from outside your LAN via the Internet.
Product Type: Device Server
Media & Performance
Media Type Supported: Twisted Pair
Wireless Specifications
Wireless LAN: No
ISM Band: No
UNII Band: No
Network & Communication
Ethernet Technology: Fast Ethernet
Network Standard: 10/100Base-TX
Interfaces/Ports
Network (RJ-45): Yes
Phone Line (RJ-11): No
Network (RJ-11): No
USB: No
Serial Port: Yes
Parallel Port: No
Centronics Port: No
Management Port: No
PoE (RJ-45) Port: No
Number of Network (RJ-45) Ports: 1
Number of Serial Ports: 4
Physical Characteristics
Form Factor: Rail-mountable
Height: 7.1"
Width: 1.8"
Depth: 4.1"
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- Product images are for illustrative purposes only therefore the delivered product may vary from the one shown above.
- In some cases, packaging may differ from OEM/original retail box. For bulk orders that are packaged together, product manuals or CDs may not always be available for each item.
- The shipping cost added at the checkout is a general estimate which is subject to change depending on size/weight/quantity of ordered goods.
- Orders that contain end of life (EOL) products that are no longer in production may be replaced by a compatible product with the same FRU number offering same functionality.
- Refurbished printers may not have full ink cartridges or laser toners.
- Once an order is processed at our warehouse, it cannot be cancelled. A returned order will likely incur a restocking fee. See RMA page for details about restocking fees.
- Please note if you are concerned about any of the above conditions or have any questions, we highly recommend that you contact us on sales@ithardwarehub.ca or call 778-404-7011 before placing an order.
