FT232RNL USB to RS232 / 485 / 422 / TTL Interface Isolation Converter
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Product details
Description
FT232RNL USB to RS232 / 485 / 422 / TTL Interface Isolation Converter
Features:
- Adopt the original FT232RNL chip, fast, is stable reliable, better compatibility
- Supports 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 suppresses surge voltage and transient spike voltage in the circuit, lightning proof & ESD protection
- Onboard self-recovery fuse and protection diodes, ensure the current/voltage stable outputs, provide over-current/over-voltage proof, improve shock resistance
- Fully automatic transceiver circuit with no delay ensures the USB port communicates with different interfaces quickly fully 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
Specification:
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 | |
Package includes:
1 x Industrial Isolation Converter
1 x USB Cable
1 x Rail Clip
1 x Screwdriver
