WaveShare Electronics
₹1,888.98 + 18% GST
B2B GST Credit Available
Industrial Isolated Multi-Bus Converter, USB / RS232 / RS485 / TTL Communication
₹2,229.00
All Inclusive, Shipping Calculated at Checkout
Assured Cashback of ₹ 19
B2B GST Credit Available
Price in reward points: 1889
- Stock: 3 in Stock
- SKU: 21411
- Delivery Time
- Bulk & B2B RFQ
Overview
The Multibus Converter is an industrial-grade isolated converter that supports USB / RS232 / TTL to RS232 / 485 / TTL, with built-in power supply isolation, digital isolation, and protection circuits like TVS diode. It is easy to use and suitable for industrial control equipment and/or applications with high communication requirements.
Resources : https://www.waveshare.com/wiki/Multibus_Converter
Feature
- Adopts original FT232RL for USB communication, fast communicating, stable and reliable, better compatibility
- Onboard over-voltage, over-current protection circuits (there's no protection between the two power supplies of the host terminal)
- Onboard unibody power supply isolation, providing stable isolated voltage, no extra power supply required for the isolated terminal
- Onboard unibody digital isolation, for isolating the signal, reliable and jam proof, low power consumption
- Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightning proof & anti-electrostatic
- Onboard resettable fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock resistance
- Onboard TTL serial port 3.3V and 5V voltage level switch, allows the user to select TTL level of the Group B terminal
- Aluminium alloy enclosure with oxidation dull-polish surface, solid and durable
Specification
PRODUCT TYPE | Industrial Isolated Multi-bus USB/RS232/RS485/TTL Converter | ||
---|---|---|---|
DATA RATE | 300 ~ 921600bps 300 ~ 600000bps (RS232 to RS232) | ||
GROUP A | USB | Operating voltage | 5V |
Connector | USB-B | ||
Protection | 200mA resettable fuse, isolated output | ||
RS232 | Connector | DB9 male | |
Protection | TVS protection, surge-suppress, ESD protection | ||
Transmission mode | point-to-point | ||
TTL (UART) | Operating voltage | 5V | |
Connector | Screw terminal | ||
Pinout | TXD, RXD, GND, 5V | ||
Protection | clamping protection diode, over-voltage protection, reverse-proof, shock-resistance, jamproof | ||
GROUP B | RS485 | Connector | Screw terminal |
Pinout | A+, B-, GND | ||
Direction control | Hardware auto control | ||
Protection | lightningproof, surge-suppress, ESD protection | ||
Transmission mode | point-to-multipoints (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more) | ||
RS232 | Connector | DB9 male | |
Protection | TVS protection, surge-suppress, ESD protection | ||
Tranmission mode | point-to-point | ||
TTL (UART) | Operating voltage | 3.3V/5V | |
Connector | Screw terminal | ||
Pinout | TXD, RXD, GND | ||
Protection | clamping protection diode, over-voltage protection, reverse-proof, shock-resistance, jamproof | ||
OPERATING ENVIRONMENT | Temperature | ||
Humidity | 5%RH ~ 95%RH | ||
OS SUPPORT | Windows 11 / 10 / 8.1 / 8 / 7 / XP | ||
NOTE | only one pair of devices will be matched for a complete communication between the Group A and Group B terminals at the same time |
- Note
- A pad for 120R terminal resistor is reserved for the RS485 port, users can add the resistor to the begin/terminal devices if connect multiple devices.