Conversor USB para RS232/485 isolado para ambiente industrial c/ suporte DIN - Waveshare 26547

Referência : COM03040

18,90 €

preço com IVA incluído

O Conversor Isolado USB para RS232/485 (B) da Waveshare é um dispositivo industrial que permite a conversão de sinais USB para RS232 ou RS485. Equipado com o chip original FT232RNL, oferece comunicação rápida, estável e confiável. Apresenta isolamento de alimentação integrado, isolamento digital unificado e múltiplas proteções, como supressor de tensão transiente (TVS) e fusível autorrecuperável, garantindo alta confiabilidade e resistência a interferências. O design compacto em caixa ABS para montagem em calha DIN de 35 mm facilita a instalação em ambientes industriais.

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Descrição

DESCRIÇÃO EM PORTUGUÊS BREVEMENTE DISPONÍVEL

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Features At A Glance

Onboard original FT232RNL chip. Fast communication, stable and reliable, better compatibility
Onboard unibody power supply isolation, provides stable isolated voltage, 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, lightningproof & anti-electrostatic
Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock proof performance
Onboard 120R terminal resistor on the RS485 interface, enabled/disabled via jumper
3 LEDs for indicating the power and transceiver status
Industrial rail-mount ABS case design, small in size, easy to install, and cost-effective

Specifications

PRODUCT TYPE	Industrial grade isolated USB to RS232/485 converter
Host port	USB
Device port	RS232/485
USB	Operating voltage	5V
	Connector	USB-B
	Protection	200mA self-recovery fuse, output isolation
	Transmission distance	About 5m
isolated RS232	Connector	Screw terminal
	Transmission distance	About 15m
	Transmission mode	Point-to-point
	Baud rate	300bps ~ 921600bps
isolated RS485	Connector	Screw terminal
	Direction control	Hardware automatic control
	Protection	600W lightningproof and surge-suppress, 15KV ESD protection (onboard 120R balancing resistor)
	Transmission distance	About 1.2km (low rate)
	Transmission mode	Point-to-multipoints (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more)
	Baud rate	300bps ~ 921600bps
LED indicators	PWR	Red power indicator, lights up when there is USB connection and voltage is detected
	TXD	Green TX indicator, lights up when the USB port sends data
	RXD	Blue RX indicator, lights up when the device ports send data back
Operating environment	Temperature	-15℃ ~ 70℃
Operating environment	Humidity	5%RH ~ 95%RH
Operating system	Mac, Linux, Android, WinCE, Windows 11 / 10 / 8.1 / 8 / 7
Appearance	Enclosure	Rail-mount ABS case, suitable for 35mm DIN rail
Appearance	Dimensions	81.9 × 54.0 × 32.0mm

Onboard Original Chips

Onboard original FT232RNL chips, providing better stability and compatibility

Galvanic isolated Design

Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal
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 suppresses surge voltage and transient spike voltage in the circuit, lightningproof & ESD protection. Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock proof performance.