Aten RS232 - DB-25 Female, RS-485 - 422 Four Terminal, IC485SN-AT (RS-485 - 422 Four Terminal Block, RJ11,)
The Aten IC485SN-AT is a high-performance bidirectional converter designed to convert RS-232 signals to and from RS-422/RS-485 signals. This converter is ideal for long-distance data transmission applications, providing reliable and efficient communication between devices.
- Bidirectional Conversion: Converts RS-232 signals to RS-422/RS-485 and vice versa, enabling seamless communication between different serial interfaces.
- Long-Distance Transmission: Supports data transmission over distances up to 1200 meters (4000 feet), making it suitable for industrial and commercial applications.
- High Baud Rates: Supports baud rates up to 115.2Kbps, ensuring fast and efficient data transfer.
- No External Power Required: Operates without the need for an external power supply, simplifying installation and reducing clutter.
- DCE/DTE Selectable: Allows for easy configuration as either Data Communication Equipment (DCE) or Data Terminal Equipment (DTE), providing flexibility in setup.
- RS-232 Connector: Features a DB-25 female connector for RS-232 interface.
- RS-485/RS-422 Connector: Equipped with a four-terminal block and RJ11 connector for RS-485/RS-422 interface.
At Harris Technology we offer Standard delivery options. In order to maximise efficiency and minimise delays we currently use a combination of shipping from our own inventory as well as using our suppliers who provide drop ship delivery where applicable.
Orders for stocked items typically depart within 1 - 3 Working days of receipt of order and payment confirmation during business days (Monday-Friday, excluding public holidays.)
Delivery times for Standard shipping may vary depending upon your proximity to metropolitan areas of each capital city, with customers typically receiving delivery following despatch within 2 - 3 Working Days.
For customers who reside outside of metropolitan areas, including regional areas. Deliveries can be expected after despatch within 3 - 5 Working Days.
As highlighted at Harris Technology to maximise efficiency and minimise delays we currently use a combination of shipping from our own inventory as well as using our suppliers who provide drop ship delivery where applicable.
If shipping out via Australia Post, it may be necessary to bring the item into our warehouse first. This will typically add about 24-48 hours to the delivery time. If this causes any issues for you, please contact our customer service team in order discuss alternate options.
Our suppliers ship stock via various courier companies, all of which require a signature upon delivery, so please ensure that someone will be at the destination address to minimise any delays in getting your order. For more information on which courier your order is being shipped by, please contact us. Please remember to quote the Order Reference Number when contacting us.
Below you will find information to assist you in finding the quickest solution to any difficulties you may be having with a product purchased from Harris Technology, whether or not the product is covered by warranty.
In most cases help is available directly from the manufacturer, a distributor or a third party.
To understand when you should contact Harris Technology or the manufacturer directly.
If you are unable to find the information you need, please contact us.


