WaveShare Industrial Isolated USB to 4CH RS485 Converter (B) CH344L

Name: WaveShare Industrial Isolated USB to 4CH RS485 Converter (B) CH344L
Brand: Waveshare
SKU: WS26545
Price: 28.99 USD
Availability: InStock

Item No.: WS26545

HAN: 26545

EAN: 4060137091841

HS Code: 8473302000

Herkunftsland: CN

Lagerstufe: Maintain

28,99 $

per pcs

incl. 19% VAT plus (XL)

Net: 24,36 $

Choose tax zone / country of delivery

Product Description

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.

Adopts original CH344L chip, fast communicating, stable and reliable, better compatibility
Supports USB to 4-ch isolated RS485, convenient for expanding multiple RS485 industrial serial devices
Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal
Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption
Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & ESD protection
Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock proof performance
Onboard RS485 output terminal 120R resistors, enabled/disabled via DIP switch
10 LEDs for indicating the power, device configuration status and transceiver status
Industrial grade metal case, supports wall-mount & rail-mount installation, solid and beautiful, easy to install

Specifications

PRODUCT TYPE: Industrial isolated USB to RS485 converter
Host port: USB
Device port: RS485
Baudrate: 1200bps ~ 460800bps
USB
- Operating voltage: 5V
- Connector: USB-B
- Protection: 500mA resettable fuse, output isolation
isolated RS485
- Connector: Screw terminal
- Direction control: Hardware automatic control
- Protection: 600W lightningproof and surge-suppress, 15KV ESD protection (onboard 120R matching resistors)
- Transmission mode: Point-to-multipoints (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more)
INDICATORS
- PWR Power indicator, lights up while the USB is connected and voltage is detected
- ACT Status indicator, lights up green while the driver is detected.
- RXD RXD indicator, lights up when the device ports send data back
- TXD TXD indicator, lights up when the USB port is sending data
Operating Temperature: -40 ~ 85?
Humidity: 5%RH ~ 95%RH
Operating system: Win7/8/8.1/10/11, Mac, Linux, Android

Safer Isolated Design

Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal
Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption

Multiple Protection, Safe And Stable

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

Aluminium Alloy Enclosure

Aluminium alloy enclosure with sand blasting and anodic oxidation,Solid and durable, Fashionable And Good Hand Feeling Wall-Mount & Rail-Mount Support, More flexible for industrial installation

WIKI:www.waveshare.com/wiki/USB_TO_4CH_RS485_(B)

Lieferumfang

USB TO 4CH RS485 (B) x1
Rail-mount buckle x1
USB type A to type B cable ~1.2m x1
Screwdriver x1

Technical documents / Downloads

WikiManufacturer WikiOpen

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Wiki

Manufacturer according to GPSR
Waveshare International Limited, World Trade Plaza south side, Fuhong Rd, Futian District, 518000 Shenzhen, China, [email protected], https://waveshare.com/