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Item #:
89300632
Waveshare RS232 to RS485422 Active Digital Isolated Converter, Onboard Original SP3232EEN and SP485EEN Chips, RS232 DB9 Male Port
Item #:
89300632
MWK 92484
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Wednesday, August 05
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An ideal choice for industrial control, providing stable communication with built-in galvanic isolation, lightningproof and anti-electrostatic protection.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Digital Isolation
Offers advanced digital isolation to protect against voltage spikes, ensuring reliable communication and safeguarding connected devices in industrial environments.
Versatile Compatibility
Supports RS232, RS485, and RS422 protocols, making it adaptable for various applications and enhancing connectivity across diverse systems.
High-Quality Chips
Utilizes original SP3232EEN and SP485EEN chips for superior performance, delivering robust data transmission with minimal interference, enhancing overall communication reliability.
Product Details
| Item Weight | 0.2 lbs (90 grams) |
Who Should Buy?
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Industrial Automation
Ideal for connecting various industrial equipment to communicate over long distances reliably and safely.
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Data Acquisition
Great for systems requiring meticulous data collection and transfer, ensuring integrity and isolation in communication.
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DIY Electronics Projects
Perfect for hobbyists and makers working on personal projects needing reliable RS232 to RS485/422 conversions.
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Home Use
Not suitable for standard home applications, as RS232 to RS485/422 converters are more specialized and industrial.
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Simple Connections
Users needing basic RS232 connections may find this product overly complex and unnecessary for their needs.
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Low-Volume Applications
Not ideal for low-volume tasks, as the isolation features and capabilities are best suited for heavier duty use.
Product Description
Waveshare RS232 to RS485422 Active Digital Isolated Converter, Onboard Original SP3232EEN and SP485EEN Chips, RS232 DB9 Male Port
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the purpose of the Waveshare RS232 to RS485/422 Active Digital Isolated Converter?
Answer: The Waveshare RS232 to RS485/422 converter facilitates seamless communication between RS232 devices and RS485/422 systems. It enables long-distance data transmission while isolating the signals, reducing noise and preventing ground loops. This converter is particularly beneficial in industrial settings where RS485/422 networks dominate, allowing users to connect legacy devices, such as PLCs or sensors, that only support RS232. This versatility makes it ideal for adapting older technology to modern communication standards. -
Question:
How does digital isolation improve the functionality of this converter?
Answer: Digital isolation in the Waveshare converter enhances system reliability by preventing electrical surges and noise from affecting the connected devices. This feature is crucial in environments with heavy electromagnetic interference, as it protects sensitive components from damage and data corruption. By allowing safe signal transmission over long distances without direct electrical connections, users can maintain data integrity in applications like factory automation or telecommunication setups where signal clarity is essential. -
Question:
What are the main features of the onboard SP3232EEN and SP485EEN chips?
Answer: The SP3232EEN and SP485EEN chips serve as core components in the Waveshare converter, providing robust performance and reliable data transmission. The SP3232EEN chip is designed for RS232 communication, offering low-power operation with excellent signal integrity, while the SP485EEN chip provides high-speed RS485/422 communication. Together, these chips ensure compatibility with a wide range of devices and enhance the versatility of your communication setup, making it suitable for both simple and complex applications in various industries. -
Question:
What types of applications can benefit from using this converter?
Answer: The Waveshare RS232 to RS485/422 converter is ideal for various applications, including industrial automation, data acquisition systems, and remote monitoring setups. For instance, it enables seamless communication between a PC with RS232 output and RS485-based sensors or controllers in a factory. Additionally, it can be used in building automation systems to connect different equipment or control devices over long distances. This adaptability makes it a valuable tool for engineers and technicians looking to bridge communication across different protocols. -
Question:
How do you set up the Waveshare RS232 to RS485/422 Converter?
Answer: Setting up the Waveshare converter is straightforward. First, connect the RS232 DB9 male port to the host device, ensuring proper alignment of the pins. Next, connect the RS485/422 side to the target device using the appropriate wiring method for your specific application—either differential or unipolar signaling. Finally, power the converter and configure the communication settings on both devices to ensure they match. Once connected, users can facilitate data exchange between disparate devices with ease and reliability. -
Question:
Does the converter support full-duplex communication?
Answer: Yes, the Waveshare RS232 to RS485/422 converter supports full-duplex communication, enabling simultaneous transmission and reception of data. This capability is vital for applications where high-speed data exchange is crucial, such as in real-time monitoring systems or automation tasks. With full-duplex support, users can maintain ongoing communication without delays, making it an essential feature for efficient system operations in various industries, including telecommunications and manufacturing. -
Question:
Can the converter be used for connecting multiple devices?
Answer: Absolutely, the Waveshare converter can facilitate connections for a multi-drop RS485 network, allowing multiple devices to communicate over a single communication line. This feature is particularly beneficial in systems where numerous sensors or controllers need to relay information back to a central controller. Users can easily expand their network without complicated wiring, enhancing efficiency and reducing costs in applications such as building management systems or industrial control networks. -
Question:
What is the maximum transmission distance for the Waveshare converter?
Answer: The maximum transmission distance for the Waveshare RS232 to RS485/422 converter can reach up to 1200 meters (approximately 4000 feet), depending on the environment and communication conditions. This extended range is made possible due to the differential signaling used in RS485/422 standards, which minimizes voltage drop and signal degradation over long cable runs. This feature makes the converter particularly useful in large industrial plants, remote control setups, or any situation where devices are located far apart from one another. -
Question:
Is there any software needed to use the converter?
Answer: No specialized software is required for the Waveshare RS232 to RS485/422 converter to function. However, users may need to configure the serial port settings on their connecting devices to ensure compatibility. Adjustments may include selecting the correct baud rate, data bits, parity, and stop bits as per your application needs. This plug-and-play design allows users to quickly integrate the device into existing systems without cumbersome installations, making it a practical choice for various setups. -
Question:
Where can I buy the Waveshare RS232 to RS485/422 Active Digital Isolated Converter?
Answer: You can purchase the Waveshare RS232 to RS485/422 Active Digital Isolated Converter on Ubuy available in Malawi. Ubuy offers a reliable platform for acquiring this converter along with a range of related accessories to support your projects. By choosing Ubuy, you'll benefit from a straightforward buying experience while ensuring you receive an authentic product with capable customer support.
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MWK 92484
Order now and get it around Wednesday, August 05
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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Fastest cross-border delivery
Features & Benefits
- Utilizes SP3232EEN and SP485EEN chips for fast, reliable communication.
- Stable transmission rates from 300 to 921600bps.
- Features onboard power supply isolation eliminating the need for extra power supplies.
- Robust protection including 15KV ESD isolation and 600W lightning protection.
- Compact design with industrial rail-mount ABS case for easy installation.
- Includes 3 LEDs for power and transceiver status indication.
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