Industrial USB TO RS485 Converter Bidirectional Adapter, Original CH343G Chip Onboard TVS/Resettable Fuse/Protection Diodes,300bps-3MbpsBaudrateSupport Linux,Android,WinCE,Win10 / 8.1 / 8 / 7 / XP

Product ID : 48781330

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Galleon Product ID 48781330

Shipping Weight 0.18 lbs
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Model CH343G RS485 B-456

Manufacturer Waveshare

Shipping Dimension 4.57 x 2.64 x 1.34 inches
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₱ 1,425

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+ ₱ 150
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via AIR

Get it between 2024-12-04 to 2024-12-11. Additional 3 business days for provincial shipping.

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*Packaging of actual item may differ from photo shown

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• Electrical items MAY be 110 volts.
• 7 Day Return Policy
• All products are genuine and original
• Cash On Delivery/Cash Upon Pickup Available

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Industrial USB TO RS485 Converter Bidirectional Features

• This is an industrial USB TO RS485 Bidirectional Converter with original CH343G and SP485EEN chips inside. It features embedded protection circuits such as lightningproof tube, resettable fuse, ESD and TVS protection circuits,etc. Providing better stability and compatibility.

• Transmission distance up to 1.2km. The USB signal can be converted into a balanced differential RS485 signal and the transmission rate is stable. The reliable speed is 300bps ~ 3Mbps, the transmission distance is about 1.2km for RS485, and about 5 meters for USB.

• Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic. Onboard resettable fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock proof performance.

• Working Status Indicators. Onboard 3 LEDs for indicating the power and transceiver status . Support Multi Systems: Linux, Android, WinCE, Win11/10/8.1/8/7/XP, etc.

• Host port:USB. Device port:RS485. Baudrate:300bps ~ 3Mbps. Operating environment Temperature :-15℃ ~ 70℃. Humidity:5%RH ~ 95%RH.

About Industrial USB TO RS485 Converter Bidirectional

Features Support USB to RS485 bidirectional conversion Fast communication, stable and reliable, better compatibility Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic Onboard resettable fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock proof performance 3 LEDs for indicating the power and transceiver status Support Multi system：Linux, Android, WinCE, Win11/10/8.1/8/7/XP, etc. Specifications PRODUCT TYPE : Industrial Grade USB to RS485 converter Host port: USB Device port: RS485 Baudrate:300bps ~ 3Mbps USB Operating voltage : 5V Connector: USB-A Protection: 200mA self-recovery fuse, ESD protection Transmission distance: About 5m RS485 Connector:Screw terminal Pins :A+, B-, GND Direction control :Hardware automatic control Protection: 600W lightningproof and surge-suppress, 15KV ESD protection (onboard 120R balancing resistor) Transmission distance:About 1.2km(low rate) Transmission mode:Point-to-multipoints (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more) LED indicators PWR :Red power indicator, light up when there is USB connection and voltage is detected TXD:Red TX indicator, light up when the USB port sends data RXD :Red RX indicator, light up when the device ports send data back Operating environment Temperature: -15℃ ~ 70℃ Humidity :5%RH ~ 95%RH Online Document/Development Resource: waveshare.com/wiki/USB_TO_RS485_(B)?Amazon Package Content USB TO RS485 (B) x1 USB-A male to female cable x1 Screwdriver x1