National Instruments USB-485/2 Serial Interface Device

The USB-485/2 (Part Number: 778476-02) is 2-Port Serial Interface Device manufactured by National Instruments. The case material is hard plastic and includes a metal baseplate. The input/output connector of this instrument is a DB-9 male connector. The power requirement from the USB channel of this device at +5 VDC is 300 mA typically. The maximum value for the power requirement is 500 mA. The value of the maximum baud rate of the National Instruments USB-485/2 is 460.8 kbps. This Serial Interface Device supports standard baud rates below the maximum.

The NI USB-485/2 device offers optimal performance for indoor use only. This product is tested in accordance with international standards, so it offers a high-class performance in intensive operating environments. The maximum working altitude for this product is 2,000 m. The cable for the USB-485/2 device is available in different lengths. The user can select the length of the cable according to their needs. The maximum length of this cable is 4,000 feet. This product also offers Data line ESD protection of ±15 kV.

The USB-485/2 Serial Interface Device is intended for indoor use only. The FIFO size for this device is 128 Bytes. This Serial Interface Device utilizes bicolor LEDs. The purpose of bicolor LEDs is to indicate both the device and port status. This device meets the electromagnetic compatibility standards. The storage temperature range for this device is from -40 to 85 degrees Celsius. This wide range of storage temperature shows the quality of this product.