Industrial USB TO 4Ch RS485 Converter

Industrial USB TO 4Ch RS485 Converter, Multi Protection Circuits, Multi Systems Support, Aluminium Alloy Case

 

N0V0

 

SKU:  25219
Part Number:  USB TO 4CH RS485
Brand:  Waveshare

 

Industrial USB TO 4Ch RS485 Converter, Multi Protection Circuits, Multi Systems Support, Aluminium Alloy Case, Wall-Mount &Rail-Mount Support Industrial USB TO 4CH RS485
Communication Module

Stable Transmission  |  Multi Devices  |  Multi Systems

 

Features At A Glance  

• Extending USB to 4CH RS485, allows concurrent and independent communication for each channel
• 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
• Onboard RS485 output terminal 120R resistors, enabled/disabled via DIP switch
• Aluminium alloy case with oxidation dull-polish surface, CNC process opening, solid and durable, well-crafted

Specifications  

 

PRODUCT TYPE

Industrial Grade USB to RS485 converter

 

HOST PORT

USB

 

DEVICE PORT

RS485

 

BAUDRATE

1200bps ~ 460800bps

 

USB

Operating voltage 5V

Connector USB-B

Protection 500mA resettable fuse, ESD protection

Transmission distance About 5m

 

RS485

Connector Screw terminal

Protection 600W lightningproof and surge-suppress, 15KV ESD protection

Transmission distance Maximum communication distance is about 1200m (at a low rate, with 120R resistor turned on)

Transmission mode Point-to-multipoints (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more)

 

OPERATING ENVIRONMENT

Temperature -40 ~ 85℃

Humidity 5%RH ~ 95%RH

 

OPERATING SYSTEM

Win7/8/8.1/10/11, Mac, Linux, Android

 

Multiple Protection, Safe And Stable

Onboard Resettable Fuse And Protection Diode, Provides Over-Current/Over-Voltage Proof, Improves Shock Proof Performance; Onboard Voltage Translator Circuit, With Surge Suppress And ESD Protection, Safe And Stable Communication

 

Multi System Support

Supports Win7/8/8.1/10/11, Mac, Linux, Android, Etc.

 

Transmission Distance Up To 1.2km

The USB Signal Can Be Converted Into 4 Balanced Differential RS485 Signals And The Transmission Rate Is Stable. The Reliable Speed Is 1200~460800bps, The Transmission Distance Is About 1.2km For RS485, And About 5 Meters For USB.

 

Wall-Mount &Rail-Mount Support

 

 

WIKI:  www. waveshare. com/wiki/USB_TO_4CH_RS485

 

 

PACKAGE CONTENT

Weight:  0.181 kg

 

 

1. USB TO 4CH RS485                                        x1
2. USB type A to type B cable ~1.2m                  x1

 

 

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