Name: Industrial USB TO RS485 Bidirectional Converter, Onboard original CH343G, Multi-Protection Circuits
Brand: WaveShare Electronics
SKU: 22456
Price: 692.00 INR
Availability: OutOfStock

Industrial USB TO RS485 Bidirectional Converter, Onboard original CH343G, Multi-Protection Circuits

WaveShare Electronics

Industrial USB TO RS485 Bidirectional Converter, Onboard original CH343G, Multi-Protection Circuits

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₹692.00

₹586.44 + 18% GST

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SKU: 22456
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CH343G is a USB bus adapter chip, which can convert USB to a high-speed asynchronous serial port, supports automatic identification and dynamic self-adaptation of communication baud rate of 115200bps and below, and provides commonly-used MODEM contact signals to expand asynchronous serial ports for computers. It can upgrade a common serial device or MCU directly to a USB bus.

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 resistance
3 LEDs for indicating the power and transceiver status

Resources

User Manual

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℃
OPERATING ENVIRONMENT	Humidity	5%RH ~ 95%RH
OPERATING SYSTEM	Mac, Linux, Android, WinCE, Windows 10 / 8.1 / 8 / 7 / XP

Onboard Peripherals

Warranty Terms :

Branded products (Waveshare/ Raspberry Pi/ Radxa/ DWIN etc) are as per brand warranty terms. Generic products are eligible for replacement within 7 days of delivery based on following conditions.

Products are eligible for a replacement if there is physical damage during transit or a clear manufacturing defect. Any claim for damage/ wrong items/ replacement must be made within 48 hours of successful delivery of the product. Requests for refund of amount or exchange of product(s) will be reviewed on a case by case basis and HUBTRONICS carries final rights to take a final decision on refund, store credit or exchange.

What to take care of ?

Most of our products are technical in nature and require trained personnel to handle them. Any kind of mishandling can result in damage or malfunctioning of the product, it is not possible for us to provide a replacement or refund if the product is damaged due to technical or physical mishandling.

Who pays the return shipping cost?

Free of cost return pickup from delivery address is eligible for products categorized as manufacturing defect/ Damage in transit/ Wrong items delivered. We do not support return pickup for any B2B order or offline orders not placed on website. Buyer need to arrange return shipping for B2B orders.

What voids warranty?

Please note that replacement/ return or refund is not possible if the product is not compatible with your system/application. Please check all the technical details/ dimensions etc. before ordering and contact us for any kind of clarifications.

If product is soldered/ programmed at any point or physically altered in any way, it is not eligible for return/ replacement. If the item requires soldering for testing, please ensure that you use suitable clips or jig to test it without soldering. Any kind of soldering job makes the product ineligible for return or replacement.

Following items are not eligible for return under any circumstances