High Speed Isolated USB to RS-232/422/485 Converter

• Usage: Communication
• Type: Wired
• Information content: Data
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: ATC-850
• Certification: CE, RoHS
• Condition: New
• Computer Interface: USB 1.1 2.0 Plug and Play
• Field Interfaces: RS-232.RS-422.RS-485 Half Duplex
• Transmission Rate: RS232 From 300 BPS to 460.8kbps/ RS485 From 300 Bp
• Maximum RS-485 Cable Length: 1200m
• Consumption: <200 Ma
• Power: From The USB Port
• USB Port RS-232/422/485 Bus Protection: 600W
• USB Connection: USB -B Female Connector. 1m USB-a to USB-B Cable
• RS-232 Connector: dB9 Male
• Operating Environment: -25 to 70°c
• Transport Package: Paper Box
• Specification: Quality grade: CE&ROHS
• Trademark: ATC
• Origin: China
• HS Code: 8543709990
• Production Capacity: 25, 000PCS/Year
• Package Size: 34.00cm * 28.00cm * 22.00cm
• Package Gross Weight: 10.000kg
• Lead Time: 5 days (1 - 50 Pieces) ; To be negotiated ( > 50 Pieces)

Product Description

Product Description

The ATC-850 module is a cost-effective way to convert

RS485 industrial buses to a USB interface. When connected to a PC USB port the ATC-850 module is automatically detected and is installed as a native COM port which is compatible with any existing serial communication application. They have 600W protect between the USB port and RS-232 /422/485 protects. The ATC-850 has a 384 byte receive buffer with an adjustable timeout and a 128 byte transmit buffer with auto-transmit control. The ATC-850 makes it easier to add RS485 devices to your system with easy plug-and-play.

 

Product Features

isolated converter
Computer interface: USB 1.1 2.0 Plug and Play.
Operational system virtual serial port driver.
Supports Windows 98/ME/XP/2000/CE/Vista, MAC &
Linux 2.4.20 or superior.
Field Interfaces:RS-232,RS-422,RS-485 Half Duplex ,
Automatic flow control for RS485 Half Duplex.
Transmission rate: RS232 from 300 bps to 460.8Kbps.
RS485 from 300 bps to 921.6Kbps.
Maximum RS-485 cable length : 1200 m
Maximum number of devices in the RS485 network: Half
Duplex to 32 devices
Power: from the USB port.
Consumption: <200 mA.
Isolation: Isolation voltage 3500VRMS 500VDC sequence
USB port RS-232/422/485 bus protection: 600W.
USB connection: USB -B female connector. 1m USB-A to
USB-B cable.
RS-232 connector:DB9 male
RS-422/485 connector: 6-bit terminal socket
Metal case size: 105x85 x27 mm
Operating environment: -25 to 70°C, 10 to 90% relative
humidity, non-condensing.
 

Application Diagram

 

 

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