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Industrial Isolated Converter USB to 4-Ch RS232/RS485

31-00026681
USB TO 4CH RS232/485
ΚατασκευαστήςWaveshare Part NumberUSB TO 4CH RS232/485
Διαθέσιμο
Αποστολή σε 24 ώρες
€3990
Waveshare
Ποσοτικές εκπτώσεις:
Ποσότητα
10+
Τιμή
€35.91
+ −
Αγαπημένα
Κάνε μια ερώτηση
Gropbotronics Store Availability
Διαθεσιμότητα Καταστημάτων
Πληρωμή & Μεταφορικά

USB TO 4CH RS232/485 is an industrial isolated USB to RS232/485 converter, adopts the original FT4232HL chip, with protection circuits such as built-in power isolation, ADI magnetical isolation, and TVS, and aluminum alloy case design. It is easy to operate with a zero-delay fully automatic transceiver circuit and features fast communication speed, stability, reliability, and security, which is suitable for industrial devices and applications with high communication requirements.

Features at a glance
  • Adopts original FT4232HL chip, fast communicating, stable and reliable, better compatibility
  • Supports USB to 2-ch isolated RS232/485 + 2-ch isolated RS232
  • 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 & 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
  • Onboard 120R terminal resistor on the RS485 interface, enabled/disabled via jumper
  • 9 LEDs for indicating the power and transceiver status
  • Aluminium alloy enclosure with sand blasting and anodic oxidation
  • Supports wall-mount and rail-mount installation, solid and beautiful, easy to install




Technical data
PRODUCT TYPEIndustrial USB to RS232/485 digital isolated converter
Host portUSB
Device portRS232/485
USBOperating voltage5V
ConnectorUSB-B
Protection200mA self-recovery fuse, isolated output
isolated RS232ConnectorScrew terminal
ProtectionTVS diode, surge protection & ESD protection, power isolation and signal isolation
Transmission modePoint-to-point
Baud rate300bps ~ 921600bps
isolated RS485ConnectorScrew terminal
Direction controlHardware automatic control
ProtectionTVS diode, surge protection & ESD protection, power isolation and signal isolation
ResistorOnboard reserved 120R matching resistor, NC by default, enabled via jumper
Transmission modePoint-to-multipoints (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more)
Baud rate300bps ~ 921600bps
IndicatorsPWRRed power indicator, light up when there is USB connection and voltage is detected
TX1~TX4Green TX indicator, light up when the USB port sends data
RX1~RX4Blue RX indicator, light up when the device ports send data back
operating environmentTemperature range-40 ~ 85℃
Humidity range5%RH~95%RH
Operating systemMac, Linux, Android, Windows 11 / 10 / 8.1 / 8 / 7





Comparison table - USB to serial port converters
GRobotronics SKUModelDescriptionSerial port converter
31-00015817Industrial Isolated Converter USB to RS232/RS485/TTLUSB to single-channel serial port; Adopts FT232RL solution; Industrial grade, with isolation; Wall-mount and desktop supportSingle serial port converter:
-USB to RS232
-USB to RS485
-USB to TTL
31-00023996Industrial Isolated Converter USB to RS232/RS485/RS422/TTLUSB to single-channel serial port; Adopts FT232RNL solution; Industrial grade, with isolation; Wall-mount and rail-mount supportSingle serial port converter:
-USB to RS232
-USB to RS485
-USB to RS422
-USB to TTL
31-00025411Industrial Converter USB to UART/I2C/SPI/JTAGUSB to 2-ch serial port; Adopts CH347T solution; Industrial grade, without isolation; Wall-mount and desktop supportMulti-functional serial port converter:
-USB to 2-ch TTL
-USB to 1-ch TTL + 1-ch I2C + 1-ch SPI
-USB to 1-ch TTL + 1-ch JTAG
31-00025219Industrial Converter USB to 4-Ch RS485USB to 4-ch serial port; Adopts CH344 solution; Industrial grade, without isolation; Wall-mount and desktop support4-ch serial port converter:
-USB to 4-ch RS485
31-00026545Industrial Isolated Converter USB to 4-Ch RS485USB to 4-ch serial port; Adopts CH344 solution; Industrial grade, with isolation; Wall-mount and desktop support4-ch serial port converter:
-USB to 4-ch RS485
31-00026681Industrial Isolated Converter USB to 4-Ch RS232/RS485USB to 4-ch serial port; Adopts FT4232HL solution; Industrial grade, with isolation; Wall-mount and rail-mount support4-ch serial port converter:
-USB to 4-ch RS232
-USB to 3-ch RS232 + 1-ch RS485
-USB to 2-ch RS232 + 2-ch RS485
31-00025790Industrial Isolated Converter USB to 4-Ch RS232/RS485/RS422/TTLUSB to 4-ch serial port; Adopts FT4232HL solution; Industrial grade, with isolation; Wall-mount and desktop support4-ch serial port converter:
-USB to 1-ch TTL + 3-ch RS485
-USB to 1-ch TTL + 2-ch RS485 + 1-ch RS232
-USB to 1-ch TTL + 2-ch RS485 + 1-ch RS422
-USB to 1-ch TTL + 1-ch RS485 + 1-ch RS232 + 1-ch RS422
-USB to 2-ch TTL + 2-ch RS485
-USB to 2-ch TTL + 1-ch RS485 + 1-ch RS422
-USB to 2-ch TTL + 1-ch RS422 + 1-ch RS232
31-00027076Industrial Converter USB to 8-Ch TTL (UART)USB to 8-ch serial port;
Adopts CH348L solution; Industrial grade, without isolation; Wall-mount and desktop support		8-ch serial port converter:
-USB to 8-ch TTL
Package contents
  1. USB TO 4CH RS232/485 ×1
  2. Rail-mount buckle ×1
  3. USB Cable ~1.2m ×1
  4. Screwdriver ×1

  

Κατασκευαστής
Waveshare
Part Number
USB TO 4CH RS232/485
Εγγύηση
12 Μήνες Εγγύηση Κατασκευαστή
Καθ. Βάρος
0.207kg
Βρες Παρόμοια
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