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Feature:

1. Intelligent RS485 bus control, delay transceiver conversion circuit, support automatic induction of data direction and control
2. Intelligent baud rate control, adopt industrial FT232 chip, support baud rate settings
3. Transient suppression, signal interface provides 600W thunder protection and additional limiting protection, preventing module damage caused by error wiring
4. The USB port is isolated from four RS485 to provide 1.5kV full isolation protection. Meet industrial control, building complex wiring requirements
5. Easy to use and assemble, only USB lines can work without external power supplies. External 5V auxiliary power is only required when a large amount of external load or low power supply is insufficient
6. Industry standard rail installation with bolt terminal, convenient for product wiring, maintenance and transformation

Specification:

Item Type: USB to RS-485 Converter
Material: ABS
Model: YN-861
Interface Features: Compatible with EA / TIA RS-485 standard
Electrical Interface: RS-485 bolt terminal
Interface Protection: RS-485 600W thunder protection and overcurrent protection
Transmission Medium: Twisted pair or shield twisted pair
Number of Nodes: Up to 256
Terminal Resistance: External connection
Transmission Rate: 300bps - 115.2kbps
Power Consumption: 1W at DC5V (USB power)
Isolation Performance: 1.5kV isolation between four channels and USB
Transmission Distance: 1200meter (4000ft) at 19.2kbps. The actual situation is affected by the wiring method, the number of nodes, and the transmission rate
Status Indicators: Onboard transceiver indicator real-time display
Working Temperature: -20℃ ~ 65℃
Work Humidity: 25% ~ 85% (no condensation)

Package List:

1 x Hub

1 x USB Cable Interface

1 x User Manual

Note:

1. You can work with the USB cable and without an external power supply.

2. External 5V auxiliary power supplies are required only when the external large amount of load or less power is insufficient.

3.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.

1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties.
2. duties,taxes,and charges are not included in the item price or shipping fee.
3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase.
4. All disputes arising from the duties will be submitted to ebay for solution.

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