Industrial Grade USB to RS232/485/TTL Isolated Converter

Overview

This industrial-grade digital isolated converter is designed for seamless communication between USB and various serial interfaces, including RS232, RS485, RS422, and TTL. It ensures reliable data transfer with robust protection features suitable for demanding environments.

Key Features

• Advanced Chip Technology: Utilizes the original FT232RNL chip for rapid communication and enhanced compatibility.
• Versatile Interface Support: Capable of converting multiple communication interfaces: USB to RS232, USB to RS485, USB to RS422, and USB to TTL.
• Power Supply Isolation: Integrated unibody power supply isolation provides stable voltage without needing an external power source for isolated terminals.
• Signal Isolation: Onboard digital isolation enhances reliability while minimizing interference and reducing power consumption.
• Surge Protection: Equipped with a Transient Voltage Suppressor (TVS) that safeguards against surge voltages and transient spikes; offers lightning-proofing and ESD protection.
• Current Stability Features: Includes a self-recovery fuse along with protection diodes that ensure stable current/voltage outputs while providing over-current and over-voltage safeguards.
• Automatic Transceiver Circuitry: Fully automatic operation guarantees fast communication across different interfaces without delays or interference.
• Configurable Voltage Levels: Onboard TTL serial voltage translator allows configuration of TTL levels via a switch (3.3V/5V).
• LED Indicators: Three LEDs indicate power status as well as transmit (TXD) and receive (RXD) activity for easy monitoring.
• Durable Connectors & Housing: High-quality connectors ensure smooth plug-and-pull operations; housed in an industrial-grade metal case suitable for wall-mount or rail-mount installations.

Specifications

1. Product Type: Industrial grade digital isolated converter
2. Compatible Operating Systems: Mac OS, Linux, Android, Windows 11 / 10 / 8.1 / 8 / 7
3. Operating Temperature Range: -15℃ ~ 70℃
4. Device Ports Supported: RS232/RS485/RS422/TTL
5. Host Port Type: USB
6. – USB Specifications:

– Operating Voltage: 5V
– Connector Type: USB-B
– Protection Mechanism: Self-recovery fuse rated at 200mA with isolated output

1. – RS232 Specifications:

– Connector Type: DB9 male
– Protection Mechanisms include TVS diode along with surge & ESD protection
– Transmission Mode supports Point-to-point connections
– Baud Rate Range from 300bps up to 3Mbps

1. – RS485/422 Specifications:

– Connector Type includes Screw terminal
– Direction Control through hardware automatic control
– Enhanced Protection rated at up to 600W against lightning/surge; includes reserved balancing resistors controlled via jumper settings

1. – TTL (UART) Specifications:

– Connector type includes Screw terminal
– Pins available are TXD, RXD, GND along with configurable voltage options of either 5V or 3.3V

1. Indicator Lights:

– PWR indicator lights red when connected successfully
– TX indicator activates during data transmission from the USB port
– RX indicator activates when receiving data back from device ports
11.Package Contents:
– One unit of the converter
– One accompanying USB cable

Package Details

| Feature | Specification |
|————————|————————————|
| Package Weight | Approximately 0.26 kg (0.56 lb) |
| Package Dimensions | Measures about (10 times10 times5) cm |
| Quantity per Carton | Contains up to 122 units |
| Carton Weight | Total weight around 30 kg (66 lb) |
| Carton Size | Dimensions are (49 times49 times24) cm |

This product is ideal for professionals requiring reliable interface conversion in industrial applications where signal integrity is critical.

Shipping
This product ships From China using different shipping carriers depending on the country you purchase from and will be delivered within 7–21 business days. 

Returns And Refunds
Sometimes we may require you to return the item to receive a refund in the uncommon situation it arrives defective.In other situations when it is proven that you did not receive the item due circumstances such as shipping carrier issues etc.you can request a Full refundto your payment method used or alternatives such as PayPal or Cryptocurrencies by contacting us through WhatsApp email or contact form.Read our full ReturnsandRefundsPolicy here

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