USB To 4Ch Serial RS232 Converter
USB To 4Ch Serial RS232 Converter
Features:
- Adopts original FT4232HL chip, fast communicating, stable and reliable, better compatibility
- Supports USB to 4-ch isolated RS232, convenient for expanding multiple RS232 industrial serial devices
- Onboard unibody power supply isolation, provides stable isolated voltage
- 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, ensure the current/voltage stable outputs, provide over-current/over-voltage proof, improve shockproof performance
- The onboard power supply screw terminal, allows 5V~36V DC wide-range input
- 9 LEDs for indicating the power and transceiver status
- Aluminium alloy enclosure with sandblasting and anodic oxidation, solid and durable
Version Options
USB TO 4CH RS232
to 4-ch RS232 male port
USB TO 4CH RS232 (F)
to 4-ch RS232 female port
Specifications
PRODUCT TYPE | Industrial USB to RS232 isolated converter | |
---|---|---|
HOST PORT | USB | |
DEVICE PORT | RS232 | |
BAUD RATE | 300bps ~ 921600bps | |
USB | Operating voltage | 5V |
Connector | USB-B | |
Protection | 200mA self-recovery fuse, isolated output | |
Transmission distance | about 5m | |
POWER SUPPLY INTERFACE | Power supply | 5~36V DC screw terminal |
Protection | Anti-reverse | |
ISOLATED RS232 | Connector | DB9 male/female |
Protection | TVS diode, surge protection & ESD protection, power isolation and signal isolation | |
Transmission mode | Point-to-point | |
Transmission distance | about 15m | |
INDICATORS | PWR | Red power indicator, lights up when there is USB connection and voltage is detected |
TXD1~4 | Green TX indicator, blinking when the RS232 port is sending data | |
RXD1~4 | Blue RX indicator, blinking when the RS232 port is receiving data | |
OPERATING ENVIRONMENT | Temperature range | -40℃ ~ 85℃ |
Humidity range | 5%RH~95%RH | |
OPERATING SYSTEM | MacOS, Linux, Android, Windows 11 / 10 / 8.1 / 8 / 7 |
Safer Isolated Design
- Onboard unibody power supply isolation, provides stable isolated voltage
- Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption
Multiple Protection, Safe And Stable
Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & ESD protection. Onboard self-recovery fuse and protection diodes, ensure the current/voltage stable outputs, provide over-current/over-voltage proof, and improve shock proof performance.
Multi-System Support
Supports MacOS, Linux, Android, Windows 11 / 10 / 8.1 / 8 / 7, Etc.
Aluminum Alloy Enclosure
Aluminum Alloy Enclosure With Sand Blasting And Anodic Oxidation, Solid And Durable