Waveshare Industrial USB TO 4Ch RS485 Converter, Multi Protection Circuits, Multi Systems Support, Aluminium Alloy Case
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
₹1,595.00 (Incl. GST)
2 in stock (can be backordered)
2 in stock (can be backordered)
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Industrial USB TO 4Ch RS485 Converter, Multi Protection Circuits, Multi Systems Support, Aluminium Alloy Case
This is an Industrial USB TO 4CH RS485 Communication Module. The USB to 4CH RS485 Converter module comes with Aluminium alloy case with dull-polish surface and Onboard resettable fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock proof performance.
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
Interface 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-
Dimensions
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