SmartElex Industrial USB to RS485 Bidirectional Converter

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SmartElex USB to RS485 Converter | CH343G Industrial Adapter

Name: SmartElex Industrial USB to RS485 Bidirectional Converter | CH343G USB-A to RS485
Brand: Robocraze
SKU: TIFC00449
Price: 470 INR
Availability: OutOfStock

SmartElex Industrial USB to RS485 Bidirectional Converter | CH343G USB-A to RS485

Rs 470/-

- 9%

Rs 470/-

~~Rs 519/-~~

Save Rs 49/-

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SKU: TIFC00449

Industrial USB to RS485 converter with original CH343G communication chip
Supports bidirectional USB to RS485 communication with automatic direction control
Supports communication speeds from 300 bps up to 3 Mbps
RS485 transmission distance reaches up to approximately 1.2 km at low data rates
Includes TVS, ESD, surge and over-current protection for reliable operation

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SmartElex Industrial USB to RS485 Bidirectional Converter | CH343G USB-A to RS485

~~Rs 519/-~~ Rs 470/-

Quantity:

SmartElex Industrial USB to RS485 Bidirectional Converter | CH343G USB-A to RS485

~~Rs 519/-~~ Rs 470/-

Description
Specifications
Shipping & Return

Description

SmartElex Industrial USB to RS485 Bidirectional Converter

The SmartElex Industrial USB to RS485 Bidirectional Converter provides a reliable connection between a computer or USB host and RS485 devices. It uses the CH343G USB-to-serial converter and supports automatic bidirectional data transmission, making it suitable for industrial communication, automation, monitoring and embedded applications.

The converter supports communication speeds up to 3 Mbps and RS485 transmission distances of up to approximately 1.2 km at low data rates. It includes A+, B− and GND screw terminals, automatic direction control, three status LEDs and multiple protection circuits including TVS, ESD, surge and resettable-fuse protection.

Features

CH343G USB Converter: Uses the original CH343G USB-to-serial conversion chip for fast and stable USB to RS485 communication.
Bidirectional Communication: Supports two-way data transmission between a USB host and RS485 devices.
High-Speed Communication: Supports communication rates from 300 bps up to 3 Mbps for flexible serial communication applications.
Long-Distance RS485: Supports RS485 transmission distances of up to approximately 1.2 km at low communication rates.
Automatic Direction Control: Automatically manages RS485 transmit and receive direction for convenient operation without manual switching.
USB-A Interface: Uses a standard USB-A connector for easy connection to computers and other USB host devices.
Screw Terminal: Provides A+, B− and GND terminals for straightforward connection to RS485 equipment and networks.
Surge & Lightning Protection: Includes TVS protection and surge suppression to help protect the communication interface from transient voltage spikes.

Specifications

Package Includes:

1 x SmartElex Industrial USB to RS485 Bidirectional Converteri

Specification

Specification	Details
Model No. / Name	Industrial USB TO RS485 Bidirectional Converter
IC Chip	CH343G
Conversion	USB ↔ RS485
RS485 Interface	A+, B-, GND
RS485	Half-duplex
Baud Rate	300 bps to 3 Mbps
LED Indicator	TXD, RXD, PWR
Communication Distance	Up to approx. 1.2 km (Low Baud Rate)
Fuse	Resettable PTC, 6 V, 500 mA Hold, 1 A Trip, 1206 Package
Supply Voltage	5 V
Length	75 mm
Width	23 mm
Height	13 mm
Weight	18 g

Shipping & Return

Shipping Policy

Free Delivery on all Orders Above Rs 999/-
All orders confirmed before 3:00 PM IST are shipped the same day, barring rare pickup delays on holidays or disturbances.
Delivery time in Metro cities is 1–3 days; for other locations, it is 3–7 days. Delivery varies based on location and courier service.

Return & Refund Policy

Return window: 7 days from receipt unless stated otherwise.
No refunds or replacements after the return window.
Returns are accepted only for non-working or damaged products.
Initiate return requests via a Support ticket or contact us at +91-8123057137.
Refunds are processed within 3–4 working days after inspection and approval.