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FT232RNL USB TO RS232/485/422/TTL Interface Converter
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£24.20
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Awesome Extras
This industrial-grade isolated USB Converter has an onboard original FT232RNL Chip, which provides fast communication, stability, high reliability, and has multi-system support including Mac, Linux, Android and Windows 11 / 10 / 8.1 / 8 / 7. The converter also has multiple conversion support, including USB to RS232, USB to RS485, USB to RS422, USB to TTL
Featuring a safer isolated design with onboard unibody power supply isolation, a stable isolated voltage, and no extra power supply needed for the isolated terminal. With a USB-B port for the power supply, an RS232 Port, and an aluminium alloy enclosure with wall-mount support for easier installation. This device is a great choice when looking for a safe, reliable and easy-to-use converter.
Features
- Original FT232RNL chip, fast communicating, stable and reliable, better compatibility
- Multiple communication interface conversion: USB to RS232, USB to RS485, USB to RS422, USB to TTL
- Onboard unibody power supply isolation, provides stable isolated voltage and needs no extra power supply for the isolated terminal
- Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption
- Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightning proof & ESD
- protection
- Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock resistance
- Fully automatic transceiver circuit with no delay, ensures the USB port communicates with different interfaces fastly and stably, without interfering with each other
- Onboard TTL serial 3.3V/5V voltage translator, config the TTL level via switch
- 3 LEDs for indicating the power and transceiver status
- High-quality USB-B and RS232 connectors, smoothly plug/pull
- Industrial grade metal case, supports wall-mount and rail-mount installations, solid and beautiful, easy to install
What's on Board
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 & ESD protection | |
| Transmission mode | Point-to-point | |
| Baud rate | 300bps ~ 3Mbps | |
| RS485/422 | Connector | Screw terminal |
| Direction control | Hardware automatic control | |
| Protection | 600W lightningproof and surge-suppress, 15KV ESD protection (reserved two 120R balancing resistors, enabled/disabled via jumper) | |
| Transmission mode | Point-to-multipoints (485 mode: up to 32 nodes, it is recommended to use repeaters for 16 nodes or more； 422 mode: up to 256 nodes, it is recommended to use repeaters for 16 nodes or more) | |
| Baud rate | 300bps ~ 3Mbps | |
| 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 resistance | |
| Transmission mode | Point-to-point | |
| Baud rate | 300 bps ~ 3Mbps | |
| INDICATORS | PWR | Red power indicator, light up when there is USB connection and voltage is detected |
| TXD | TX indicator, light up when the USB port sends data | |
| RXD | RX indicator, light up when the device ports send data back | |
| OPERATING ENVIRONMENT | Temperature | -15℃ ~ 70℃ |
| Humidity | 5%RH ~ 95%RH | |
| OPERATING SYSTEM | Mac, Linux, Android, Windows 11 / 10 / 8.1 / 8 / 7 | |
Resources
Pinout
Package Contents
- 1x USB TO RS232/485/422/TTL
- 1x Rail-mount buckle
- 1x USB type A to type B cable ~1.2m
- 1x Screwdriver
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