Introduction

Reliable and efficient data transmission is crucial for many industrial applications. The Waveshare USB to RS485 Converter is designed to provide fast, stable, and compatible communication between devices. It supports bidirectional conversion from USB to RS485, making it an ideal tool for various industrial settings.

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Key Features

• Bidirectional Communication: Support USB to RS485 bidirectional conversion.
• Fast and Reliable: Fast communication, stable and reliable, better compatibility.
• Surge Protection: Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic.
• Overcurrent and Overvoltage Protection: Onboard resettable fuse and protection diodes ensure current/voltage stable outputs, providing over-current/over-voltage proof and improving shock resistance.
• Status Indicators: 3 LEDs for indicating power and transceiver status.

Specs

• Brand: Waveshare
• Model: USB to RS485 Converter B
• Length: 2.08 inches (5.29 cm)
• Width: 0.94 inches (2.39 cm)
• Height: 0.59 inches (1.49 cm)
• Weight: 0.15 lbs (69 g)

Pros & Cons

Pros

• Bidirectional communication for reliable data transmission.
• Fast and stable performance with better compatibility.
• Surge protection circuitry for added safety and reliability.
• Overcurrent and overvoltage protections to prevent damage.

Cons

• Not suitable for non-industrial environments due to specialized use cases.
• May require additional configuration or setup depending on specific applications.

Who It’s For

This converter is ideal for industrial professionals, engineers, and technicians who need reliable bidirectional data communication between USB devices and RS485 systems in various applications such as automation, instrumentation, and telecommunications.

Pricing & Value

Current price: 15,90 € (subject to change). The Waveshare USB to RS485 Converter offers a competitive price point for its reliable features and performance.

FAQs

Q: Is the converter compatible with all USB devices?

A: It is compatible with most standard USB devices that support bidirectional communication, but specific compatibility may vary based on device specifications.

Q: What are the supported baud rates?

A: The supported baud rate range is from 300bps to 3Mbps, providing flexibility for different transmission speeds.

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