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This USB 2.0 micro converter allows RS-422A/485 serial communications with external devices. Each converter has a one-channel RS-422A/485 serial port. Baud rates from 300 to 921,600 bps can be set by software. When data is transferred at the high speed, it may not be transferred normally, and will depend on the external device and cable length.
Using a USB hub allows you to install up to 127 converters in a single PC. COM1 - COM256 can be set using the device manager.
You can use the standard COM driver software (COM Setup Disk) supplied with the converter to access the serial ports as standard Windows COM ports. To use this micro converter, you must install the appropriate CONTEC driver software.
To adapt to the application, cables and connectors are available as optional.
|Number of channels||1 channel|
|I/O specification||RS-422A / RS-485|
|Isolated specification||Bus isolation|
|Transfer method||Asynchronous serial transfer (Full-duplex / half-duplex)|
|Baud rate||300 - 921,600bps *1*2|
|Data length||7, 8 bit / 1, 2 stop bit|
|Parity check||Even, Odd, Non-parity|
|Loading LSI||FT232BL Mounting the FIFO memory as the common buffer of RS-422A/RS-485 communication and USB. Sending: 128byte / receiving: 384byte (by the view of PC)|
|Connecting distance||Within 1200m|
|Connector specification||USB side : USB A connector, RS-422A/485 side : 9 pin D-SUB connector (male)|
|Operation guaranteed voltage||5V±5%|
|Power consumption||5VDC 350mA (Max.)|
|Operating condition||0 - 50°C, 10 - 90% RH (No condensation)|
|USB bus specification||USB Specification 1.1/2.0 standard|
|Power supply||Only bus power|
|USB transmission speed||12Mbps (full speed mode)|
|Physical dimension (mm)||68.3(W) x 20.5(D) x 36.5(H)|
|Standard||VCCI Class A, FCC Class A, CE Marking (EMC Directive Class A, RoHS Directive)|
|Notes||*1 Data transmission at high speed may not be performed normally depending on the environment including the type of status of connected material of cable and environment.
*2 These items can be set by software.
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Contec Americas Inc. currently offers easy online ordering for customers in the United States. Customers wishing to ship internationally can place an order by contacting us by phone +1 (321) 728-0172 or by email at eShop@us.contec.com to place an order.
|Availability*||Time to Ship|
|In Stock||Shipped within 1-3 business days.|
|Built to Order||
Shipped within approximately 2 to 6 weeks.
Processing time may vary based on component availability and market conditions. A Contec Americas representative will contact you via email or phone to confirm the lead time of your order within 2 business days after your order is placed. If you are not satisfied with the lead time provided, we will provide a full refund of your order.
*Product availability is visible on the product page above the product description and below the SKU. First, select the desired quantity and configuration options (if applicable). The product availability field will update based on your selections.
Please allow additional days in transit for delivery based on your shipment method. If there will be a significant delay in the shipment of your order, we will contact you via email or telephone.
Contec Americas Inc. ships to verifiable business addresses within the U.S., U.S. Territories. We do not ship to P.O. Boxes or APO/FPO addresses.
Shipping and delivery dates are not guaranteed. Orders can be delayed because of payment, billing, or shipping verification in order to prevent fraudulent credit card transactions. Tracking numbers will be sent to the customer when the order has shipped. Orders are not shipped or delivered on weekends or holidays. Shipping charges are non-refundable.
Contec Americas, Inc. is not liable for any products damaged or lost during shipping. If you received your order damaged, please contact the shipment carrier to file a claim.
Please save all packaging materials and damaged goods before filing a claim.
Customs, Duties and Taxes
Contec Americas Inc. is not responsible for any customs and taxes applied to your order. All fees imposed during or after shipping are the responsibility of the customer (tariffs, taxes, etc.).
Complete Contec Catalog
The Contec Americas eShop represents a limited selection of our extensive catalog of more than 800 products. We are pleased to offer both domestic and international customers technical consultations, quotes and volume pricing from our U.S. office. For qualified customers, we accept purchase orders and offer net terms. For more information, or to request a quote for a volume order, please contact us at eShop@us.contec.com or call us at +1 (321) 728-0172. Our complete catalog is available on our global website at www.contec.com.
For questions or comments regarding this policy, please contact us at eShop@us.contec.com.