FT232RNL USB TO RS232/485/422/TTL Converter
In stock, ships same business day if ordered before 2PM
Delivered by Tue, 24th of Dec
Quantity Discounts:
- 10-25 $36.95 (exc GST)
- 25+ $36.18 (exc GST)
This device offers versatile connectivity options with USB to RS232, RS485, RS422, and TTL interfaces. It has built-in power supply isolation to maintain a stable voltage and includes a transient voltage suppressor to handle electrical surges. Additionally, it features a self-recovery fuse and protection diodes for reliable current and voltage output, safeguarding against over-current and over-voltage. The transceiver circuit works automatically without delay, ensuring fast and stable USB communication across different interfaces. A switch allows easy configuration of the onboard TTL serial voltage translator between 3.3V and 5V.
Specifications
- Product Type: Industrial grade digital isolated converter
- USB:
- Operating Voltage: 5V
- Connector: USB-B
- Protection: 200mA self-recovery fuse, isolated output
- RS232:
- Connector: DB9 male
- Protection: TVS diode, surge protection, and ESD protection
- Transmission Mode: Point-to-point
- Baud Rate: 300bps ~ 921600bps
- RS485/422:
- Connector: Screw terminal
- Direction Control: Hardware automatic control
- Protection: 600W lightning-proof and surge-suppress, 15KV ESD protection with reserved two 120R balancing resistors, enabled/disabled via jumper
- Transmission Mode: Point-to-multipoints (485 mode: up to 32 nodes, use repeaters for 16 nodes or more; 422 mode: up to 256 nodes, use repeaters for 16 nodes or more)
- Baud Rate: 300bps ~ 2Mbps
- TTL (UART):
- Operating Voltage: 3.3V / 5V
- Connector: Screw terminal
- Pins: TXD, RXD, GND, 5V/3.3V
- Protection: Clamp protection diode, over-voltage/negative-voltage proof, shock proof
- Transmission Mode: Point-to-point
- Baud Rate: 300bps ~ 2Mbps
- Indicators:
- PWR: Red power indicator lights up with USB connection and voltage detection
- TXD: TX indicator lights up when the USB port sends data
- RXD: RX indicator lights up when the device ports send data back
- Operating Environment:
- Temperature: -40°C ~ 85°C
- Humidity: 5%RH ~ 95%RH
- Operating System Compatibility: Mac, Linux, Android, Windows 11 / 10 / 8.1 / 8 / 7
Pinout
Dimensions
Documents
Shipping List
- 1 x USB TO RS232/485/422/TTL
- 1 x Rail-mount buckle
- 1 x USB type A to type B cable ~1.2m
- 1 x Screwdriver
This product is listed in:
Breakouts & Modules>RS232Breakouts & Modules>RS485
Prototyping>Data Converters
Exact shipping can be calculated on the view cart page (no login required).
Products that weigh more than 0.5 KG may cost more than what's shown (for example, test equipment, machines, >500mL liquids, etc).
We deliver Australia-wide with these options (depends on the final destination - you can get a quote on the view cart page):
- $3+ for Stamped Mail (typically 10+ business days, not tracked, only available on selected small items)
- $7+ for Standard Post (typically 6+ business days, tracked)
- $11+ for Express Post (typically 2+ business days, tracked)
- Pickup - Free! Only available to customers who live in the Newcastle region (must order online and only pickup after we email to notify you the order is ready). Orders placed after 2PM may not be ready until the following business day.
Non-metro addresses in WA, NT, SA & TAS can take 2+ days in addition to the above information.
Some batteries (such as LiPo) can't be shipped by Air. During checkout, Express Post and International Methods will not be an option if you have that type of battery in your shopping cart.
International Orders - the following rates are for New Zealand and will vary for other countries:
- $12+ for Pack and Track (3+ days, tracked)
- $16+ for Express International (2-5 days, tracked)
If you order lots of gear, the postage amount will increase based on the weight of your order.
Our physical address (here's a PDF which includes other key business details):
Unit 18, 132 Garden Grove Parade
Adamstown
NSW, 2289
Australia
Take a look at our customer service page if you have other questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.
Have a product question? We're here to help!
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