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- Industrial SP3232 Isolated RS232 to TTL Seria...
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Item #:
180331456
Industrial SP3232 Isolated RS232 to TTL Serial Converter Module with ABS Enclosure DIN Rail Mount with OPTO-Protection 3.3V5V DB9 Male
Item #:
180331456
ETB 4644
Price Details
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*All items will import from US
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Imported from USA store
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This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
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Our Top Logistics Partners
Adopting industrial-grade chip SP3232, good compatibility, achieve TTL 232 interface direct mutual transfer communication, baud rate support range: ≤ 150K bps.
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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
Isolated Protection
Features OPTO-isolation, protecting connected devices from voltage spikes and disturbances, enhancing reliability in industrial environments.
Dual Voltage Support
Operates seamlessly at both 3.3V and 5V, offering flexibility for varied applications while ensuring compatibility with different systems.
Convenient Mounting
Designed for easy DIN rail mounting, streamlining installation processes in control cabinets and saving valuable space.
Product Details
| Compatible Devices | DB9,RS232 Device, Laptop, TTL Device |
| Connector Type | DB9,RS232, TTL |
| Number of Ports | 2 |
| Input Voltage | 5 Volts |
| Power Plug Type | No Plug |
| Color | Black |
| Item Weight | 90 Grams |
| Package Quantity | 1 |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Brand | diustou |
| Model Number | RS232 TTL PRO CB |
| Manufacturer | DIUSTOU |
Who Should Buy?
-
Industrial Applications
Ideal for connecting industrial devices requiring RS232 to TTL conversion in noisy environments with robust isolation.
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Embedded Systems
Great for developers of embedded systems needing reliable serial communication between microcontrollers and RS232 devices.
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Automation Projects
Suitable for engineers working on automation projects that require stable OPTO-protected interfaces and DIN rail mount options.
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Casual Users
Not ideal for casual users who need simple plug-and-play solutions without technical installation efforts.
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Low-Volume Needs
Not recommended for applications requiring low-volume data transmission, as it serves specialized industrial purposes.
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Non-Industrial Settings
Less suitable for home or office environments where advanced isolation and industrial-grade protection are unnecessary.
Product Description
Industrial SP3232 Isolated RS232 to TTL Serial Converter Module with ABS Enclosure DIN Rail Mount with OPTO-Protection 3.3V5V DB9 Male
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Customer Questions & Answers
-
Question:
What is the maximum baud rate supported?
Answer: The maximum baud rate supported is ≤150K bps. -
Question:
Does this product provide protection against electrical damage?
Answer: Yes, it features over-current protection and electrostatic protection circuitry. -
Question:
Is it easy to install?
Answer: Yes, the compact ABS housing is designed for easy DIN-rail mounting.
diustou Serial Adapters RS232 TTL PRO CB Editorial Review
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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“Not madly expensive like I thought, and much quicker than promised.”
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6/7/2026 · via Trustpilot
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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ETB 4644
This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
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.)
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- High-speed communication stability and reliability.
- DB9 male interface and 5.0mm screw terminal for easy connectivity.
- Integrated protection circuits for over-current and electrostatic discharge.
- Supports baud rates up to 150K bps for versatile data transfer.
- Includes five LED indicators for clear operational status.
- Compact ABS housing designed for easy DIN-rail installation.
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