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 SupportInterface introduction

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-

SKU:IXLF3524158419 Category: electronic components

Industrial USB TO 4CH RS485Communication Module:

Stable Transmission|Multi Devices|Multi Systems

Features:

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

Multi system Support

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

Transmission distance up to 1.2km

Wall-mount & Rail-Mount SupportInterface introduction

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-

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