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Industrial USB To 4-CH RS485 Converter - Multi Protection

Industrial USB to 4-Ch RS485 Converter

Κωδικός:

31-00025219

Part Number: USB TO 4CH RS485

ΚατασκευαστήςWaveshare Part NumberUSB TO 4CH RS485

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€19⁹⁰

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

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.

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

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 and Mount Support

Supports Win7/8/8.1/10/11, Mac, Linux, Android, Etc.
Wall-Mount & Rail-Mount Support

Indicator Introduction

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(1~4) Blue RXD indicators, light up when the device ports send data back (corresponding to 4 channels respectively)
TXD(1~4) Blue TXD indicators, light up when the USB port is sending data (corresponding to 4 channels respectively)

Pin Description

PE Signal ground
A(1~4) A(1~4) differential signal A+
B(1~4) B(1~4) differential signal B-

In the Box

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

General
- Product Type: Industrial Grade Usb To Rs485 Converter
- Host Port: Usb
- Device Port: Rs485
- Baudrate: 1200bps ~ 460800bps
- Weight: 0.181 kg
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

Waveshare Industrial USB to serial port converters - Comparison table

Model	GRobotronics SKU	Description	Serial port converter	Isolation
Industrial USB to RS232/RS485/TTL Converter	31-00015817SKU copied!	USB to single-channel serial port Adopts FT232RL solution Wall-mount and desktop support	USB to RS232 USB to RS485 USB to TTL	Yes
Industrial USB to RS232/RS485/RS422/TTL Converter	31-00023996SKU copied!	USB to single-channel serial port Adopts FT232RNL solution Wall-mount and rail-mount support	USB to RS232 USB to RS485 USB to RS422 USB to TTL	Yes
Industrial USB to 2-Ch UART/I2C/SPI/JTAG Converter	31-00025411SKU copied!	USB to 2-ch serial port Adopts CH347T solution Wall-mount and desktop support	USB to 2-ch TTL USB to 1-ch TTL & 1-ch I2C & 1-ch SPI USB to 1-ch TTL & 1-ch JTAG	No
Industrial USB to 4-Ch RS485 Converter	31-00025219SKU copied!	USB to 4-ch serial port Adopts CH344 solution Wall-mount and desktop support	USB to 4-ch RS485	No
Industrial USB to 4-Ch RS485 Converter (B)	31-00026545SKU copied!	USB to 4-ch serial port Adopts CH344 solution Wall-mount and desktop support	USB to 4-ch RS485	Yes
Industrial USB to 4-Ch RS232/RS485 Converter	31-00026681SKU copied!	USB to 4-ch serial port Adopts FT4232HL solution Wall-mount and rail-mount support	USB to 4-ch RS232 USB to 3-ch RS232 & 1-ch RS485 USB to 2-ch RS232 & 2-ch RS485	Yes
Industrial USB to 4-Ch RS232/RS485/RS422/TTL Converter	31-00025790SKU copied!	USB to 4-ch serial port Adopts FT4232HL solution Wall-mount and desktop support	USB to 1-ch TTL & 3-ch RS485 USB to 1-ch TTL & 2-ch RS485 & 1-ch RS232 USB to 1-ch TTL & 2-ch RS485 & 1-ch RS422 USB to 1-ch TTL & 1-ch RS485 & 1-ch RS232 & 1-ch RS422 USB to 2-ch TTL & 2-ch RS485 USB to 2-ch TTL & 1-ch RS485 & 1-ch RS422 USB to 2-ch TTL & 1-ch RS422 & 1-ch RS232	Yes
Industrial USB to 8-Ch TTL Converter	31-00027076SKU copied!	USB to 8-ch serial port Adopts CH348L solution Wall-mount and desktop support	USB to 8-ch TTL	No
Industrial USB to 8-Ch RS485 Converter	31-00028214SKU copied!	USB to 8-ch serial port Wall-mount and rail-mount support	USB to 8-ch RS485	Yes