Name: Industrial Isolated USB To 4-Ch RS485 Converter (B), CH344L Chip, Multi Protection Circuits, Multi Systems Support
Brand: WaveShare Electronics
SKU: 26545
Price: 2299.00 INR
Availability: OutOfStock

Industrial Isolated USB To 4-Ch RS485 Converter (B), CH344L Chip, Multi Protection Circuits, Multi Systems Support

WaveShare Electronics

Industrial Isolated USB To 4-Ch RS485 Converter (B), CH344L Chip, Multi Protection Circuits, Multi Systems Support

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₹2,299.00

₹1,948.31 + 18% GST

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SKU: 26545
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Industrial Isolated USB To 4-Ch RS485 Converter (B), CH344L Chip, Multi Protection Circuits, Multi Systems Support, Aluminium Alloy Case, Wall-Mount & Rail-Mount Support

USB TO 4CH RS485 (B) is an industrial USB to RS485 converter, adopting original CH344L, with protection circuits such as built-in power isolation, ADI magnetical isolation, and TVS, aluminum alloy case design. USB TO 4CH RS485 (B) is easy to operate, automatic transmit, featuring fast communication, stability, reliability, and safety, suitable for industrial devices and applications with high requirements.

User Manual / Datasheet / Example Codes Etc.

Features

Adopts original CH344L chip, high-speed communication, stable and reliable, better compatibility.
Onboard unibody power isolation, provides stable isolation voltage, no additional power supply is required at the isolated side.
Onboard unibody digital isolation, support signal isolation, with better reliability, stronger anti-interference ability, and lower power consumption.
Onboard TVS (Transient Voltage Suppressor) to effectively suppress surge voltage and transient spike voltage in circuits, lightning-proof protection, and anti-static protection.
Onboard self-resetting fuses and protection diodes ensure stable current and voltage output, prevent overcurrent and overvoltage, and improve shock resistance.
Built-in RS485 output terminal 120R, can be enabled by dip switches, and flexible switching.
10x external LEDs for power, device configuration status, and signaling status.
Industrial grade metal case, support wall-mount and rail-mount installation, rigid and nice-looking, easy to install.

Specifications

Product Types : Industrial grade isolated USB to RS485 converter
Host Interface : USB
Device Interface : RS485
Communication Range : 1200bps ~ 460800bps
OS : Mac, Linux, Android, Windows 11 / 10 / 8.1 / 8 / 7

USB

Operation Level : 5V
Interface : USB-B Connector
Interface Protection : 500mA self-recovery fuse, isolated output

RS485

Interface : Screw Terminal
Direction Control : Hardware automatic control
Interface Protection : Provide 600W lightningproof, anti-surge and 15KV ESD protection (onboard 120R balancing resistor)
Transmission Mode : Peer-to-Multiple (up to 32 nodes, repeaters recommended for more than 16 nodes)

Indicator

PWR : Power indicator, connect to USB, Red LED lights on when detecting the voltage
ACT : Green status indicator, lights on when detecting the driver
RXD : RX indicator, lights on when receiving data from the corresponding port
TXD : TX indicator, lights on when sending data from the corresponding port

Usage Environment

Temperature Range : -40℃ ~ 85℃
Humidity Range : 5% ~ 95%RH

Package Includes

Transmission Distance Up To 1.2km

Interface Introduction

Dimensions

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