I-7561 - Windows 7/Vista/XP & Linux USB to RS-232/422/485 Converter
USB to RS-232 / RS-422 / RS-485 Isolated Converter, supports Windows 10/7/Vista/XP & Linux operating systems. Includes CA-USB18 USB cable. Supports operating temperatures between -25°C to 75°C (-13°F to 167°F).
The I-7561 is a cost-effective module for transferring serial data via USB. You can connect your serial devices to systems that use a USB interface. There is one RS-232/422/485 port where the I-7561 could act as a RS-232 to USB converter, RS-485 to USB converter, and RS-422 to USB converter. A "Self-Tuner" chip auto-tunes the Baud Rate and data format to the RS-485 networks. The I-7561 module is self-powered through USB. The I-7561 acts as a RS-232 to USB converter, an RS-485 to USB converter, and an RS-422 to USB converter.
- Fully Compliant with the USB 1.1/2.0/3.0
- 3000 VDC Isolation Protection on the RS-232/422/485 side
- ESD Protection for the RS-232/422/485 Data Line
- Transmission speed up to 921.6 kbps (For I-7561U)
- No External Power Supply required
- Automatic RS-485 Direction Control
- Operating Temperatures, -25°C ~ +75°C (-13°F ~ 167°F)
- DIN-Rail Mounting
Reference & Support
|USB||Compatibility: USB 1.1 and 2.0 standards|
|Serial Interface||RS-232||TxD, RxD, GND||The RS-232, RS-422 and RS-485 cannot be used simultaneously|
|RS-422||TxD+, TxD-, RxD+, RxD|
|2-wire cabling/4-wire cabling||Belden 8941 (2P twisted-pair cable)/Belden 8942 (4P twisted-pair cable), if different cables are used,
the transmission distance may change
|RS-422/485 Transfer Distance||Max. 1,200 m at 9.6 kbps; Max. 400 m at 115.2 kbps|
|Maximum Supported RS-485 Devices||256 (Without repeater)|
|Self-Tuner Asic Inside (RS-485)||Yes|
|Speed||300 ~ 115200 bps|
|Connection||RS-232/422/485||Removable 10-Pin Terminal Block|
|Cable Included||CA-USB18 (1.8 m Cable) x 1|
|Input Voltage Range||+5 VDC From USB|
|Power consumption||0.1A @ 5V = 0.5W, +/- 5%|
|Flammability||UL 94V-0 materials|
|Dimensions||61 mm x 33 mm x 15 mm|
|Operating Temperature||-25°C ~ 75 °C|
|Storage Temperature||-30°C ~ 75 °C|
|Ambient Relative Humidity||10% ~ 90% RH, non-condensing|
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