Grzegorzbecker: Created page with "==== Description ==== Industrial RS485 to USB Converter
A miniature RS485-USB converter module engineered for industrial and automation environments. It features seamless operation and provides high-speed, stable communication between a USB host and the RS485 serial standard. Based on the popular CH9101R controller, it integrates robust, multi-stage protection circuitry to ensure reliable and secure data transmission. It is an ideal solution for industrial..."

2026-05-31T16:57:05Z

Created page with "==== Description ==== Industrial RS485 to USB Converter A miniature RS485-USB converter module engineered for industrial and automation environments. It features seamless operation and provides high-speed, stable communication between a USB host and the RS485 serial standard. Based on the popular CH9101R controller, it integrates robust, multi-stage protection circuitry to ensure reliable and secure data transmission. It is an ideal solution for industrial..."

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==== Description ====
Industrial RS485 to USB Converter 
A miniature RS485-USB converter module engineered for industrial and automation environments.
It features seamless operation and provides high-speed, stable communication between a USB host and the RS485 serial standard.
Based on the popular CH9101R controller, it integrates robust, multi-stage protection circuitry to ensure reliable and secure data transmission.
It is an ideal solution for industrial control systems, field devices, and critical applications demanding high availability.
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[[File:Modig_RS485_USB_mini_1.png|none|900px|thumb|center]]
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==== Key Features and Specifications ====
* Industrial-grade RS485 to USB bus converter
* Fully compatible with USB 2.0 standard
* Supported baud rates: 300 bps to 3 Mbps (3,000,000 bps)
* Transmission mode: Half-duplex communication
* USB connector type: Standard USB-A
* Circuit protection: Integrated transient voltage and surge protection
* Status indicators: 3 LEDs for Power (PWR) and Data Activity (TX, RX)
* Line termination: Onboard 120 Ω termination resistor
* RS485 bus connector: Phoenix Contact MC 3.5 mm screw terminal block (Pins: A, B, GND)
* Operating temperature range: -15°C ~ 70°C
* OS & Driver support: Plug-and-play operation for operating systems with native CDC drivers (no installation required) or high-performance vendor VCP (Virtual COM Port) drivers
* Dimensions: 48 x 20 x 13 mm
 
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==== Kit Contents ====
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{| class="wikitable" style="width: 1000px;"
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! style="text-align: center;"|Product Code
! style="text-align: center;"|Description
|-
| style="text-align: center;"|MD11002 RS485-USB mini converter
| style="text-align: left;"|
*Fully assembled, and tested converter module
|}
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MD11002 RS485-USB mini converter (EN) - Revision history