![Waveshare TTL To RS485 (C) Galvanic Isolated Converter, Half-Duplex Communication, Lightningproof & Anti-Surge, Multi-Isolation Protection Waveshare TTL To RS485 (C) Galvanic Isolated Converter, Half-Duplex Communication, Lightningproof & Anti-Surge, Multi-Isolation Protection](https://hubtronics.in/image/cache/catalog/sagar/ttl-to-rs485-c-1-550x550.jpg)
![Waveshare TTL To RS485 (C) Galvanic Isolated Converter, Half-Duplex Communication, Lightningproof & Anti-Surge, Multi-Isolation Protection Waveshare TTL To RS485 (C) Galvanic Isolated Converter, Half-Duplex Communication, Lightningproof & Anti-Surge, Multi-Isolation Protection](https://hubtronics.in/image/cache/catalog/sagar/ttl-to-rs485-c-2-550x550.jpg)
![Waveshare TTL To RS485 (C) Galvanic Isolated Converter, Half-Duplex Communication, Lightningproof & Anti-Surge, Multi-Isolation Protection Waveshare TTL To RS485 (C) Galvanic Isolated Converter, Half-Duplex Communication, Lightningproof & Anti-Surge, Multi-Isolation Protection](https://hubtronics.in/image/cache/catalog/sagar/ttl-to-rs485-c-3-550x550.jpg)
![Waveshare TTL To RS485 (C) Galvanic Isolated Converter, Half-Duplex Communication, Lightningproof & Anti-Surge, Multi-Isolation Protection Waveshare TTL To RS485 (C) Galvanic Isolated Converter, Half-Duplex Communication, Lightningproof & Anti-Surge, Multi-Isolation Protection](https://hubtronics.in/image/cache/catalog/sagar/ttl-to-rs485-c-4-550x550.jpg)
![Waveshare TTL To RS485 (C) Galvanic Isolated Converter, Half-Duplex Communication, Lightningproof & Anti-Surge, Multi-Isolation Protection Waveshare TTL To RS485 (C) Galvanic Isolated Converter, Half-Duplex Communication, Lightningproof & Anti-Surge, Multi-Isolation Protection](https://hubtronics.in/image/cache/catalog/sagar/ttl-to-rs485-c-5-550x550.jpg)
![Waveshare TTL To RS485 (C) Galvanic Isolated Converter, Half-Duplex Communication, Lightningproof & Anti-Surge, Multi-Isolation Protection Waveshare TTL To RS485 (C) Galvanic Isolated Converter, Half-Duplex Communication, Lightningproof & Anti-Surge, Multi-Isolation Protection](https://hubtronics.in/image/cache/catalog/sagar/ttl-to-rs485-c-1-80x80.jpg)
![Waveshare TTL To RS485 (C) Galvanic Isolated Converter, Half-Duplex Communication, Lightningproof & Anti-Surge, Multi-Isolation Protection Waveshare TTL To RS485 (C) Galvanic Isolated Converter, Half-Duplex Communication, Lightningproof & Anti-Surge, Multi-Isolation Protection](https://hubtronics.in/image/cache/catalog/sagar/ttl-to-rs485-c-2-80x80.jpg)
![Waveshare TTL To RS485 (C) Galvanic Isolated Converter, Half-Duplex Communication, Lightningproof & Anti-Surge, Multi-Isolation Protection Waveshare TTL To RS485 (C) Galvanic Isolated Converter, Half-Duplex Communication, Lightningproof & Anti-Surge, Multi-Isolation Protection](https://hubtronics.in/image/cache/catalog/sagar/ttl-to-rs485-c-3-80x80.jpg)
![Waveshare TTL To RS485 (C) Galvanic Isolated Converter, Half-Duplex Communication, Lightningproof & Anti-Surge, Multi-Isolation Protection Waveshare TTL To RS485 (C) Galvanic Isolated Converter, Half-Duplex Communication, Lightningproof & Anti-Surge, Multi-Isolation Protection](https://hubtronics.in/image/cache/catalog/sagar/ttl-to-rs485-c-4-80x80.jpg)
![Waveshare TTL To RS485 (C) Galvanic Isolated Converter, Half-Duplex Communication, Lightningproof & Anti-Surge, Multi-Isolation Protection Waveshare TTL To RS485 (C) Galvanic Isolated Converter, Half-Duplex Communication, Lightningproof & Anti-Surge, Multi-Isolation Protection](https://hubtronics.in/image/cache/catalog/sagar/ttl-to-rs485-c-5-80x80.jpg)
B2B GST Credit Available
- Stock: 2 in Stock
- SKU: 27479
- Delivery Time
- Bulk & B2B RFQ
Waveshare TTL To RS485 (C) Galvanic Isolated Converter, Half-Duplex Communication, Lightningproof & Anti-Surge, Multi-Isolation Protection
The Waveshare TTL to RS485 (C) Galvanic Isolated Converter offers a robust and reliable solution for serial communication in demanding industrial and commercial applications. With its galvanic isolation, lightning protection, surge suppression, and multi-isolation protection features, this converter ensures stable and secure data transmission over long distances, making it an essential component in systems requiring dependable communication in challenging environments.
User Manual / Datasheet / Example Codes Etc.
Features
- Compatible with TTL/RS422 standard, converting the TTL signal into a balanced differential RS485 signal, supporting half-duplex communication
- Compatible with 3.3V ~ 5V TTL signal level, with anti-reverse connection and anti-over-voltage circuit on the power supply side
- 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, and low power consumption
- Onboard TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, and anti-electrostatic
- Onboard resettable fuse and protection diodes, ensures the current/voltage stable outputs, provide over-current/over-voltage protection, improve shock resistance
- On-board RS485 input and output 120R resistors with built-in jumper caps for switching enable
- Industrial rail-mount ABS case design, small in size, easy to install, and cost-effective
Specifications
- PRODUCT TYPE: Galvanic isolated TTL To RS485 converter
- DEVICE PORT TTL/RS485 standard compatible
- Dimensions: 42.8 x 15.2 x 4.75mm
POWER SUPPLY INTERFACE
- Power supply: 3.3V ~ 5V
- Protection: over-voltage
TTL
- Transmission distance: Less than 10m
- Transmission mode: point-to-point
RS485
- Protection: 200W lightningproof and surge-suppress, 6KV ESD protection
- Terminal resistor: 120R, enabled via soldering
- Transmission Distance: About 1.2km
- Transmission Mode: point-to-multipoint (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more)
Package Includes
- 1x TTL TO RS485 (C)
Primary Function
Interface Introduction
![](https://hubtronics.in/image/catalog/sagar/TTL-TO-RS485-C-details-intro.jpg)
![](https://hubtronics.in/image/catalog/sagar/TTL-TO-RS485-C-details-11.jpg)
![](https://hubtronics.in/image/catalog/sagar/TTL-TO-RS485-C-details-13.jpg)
![](https://hubtronics.in/image/catalog/sagar/TTL-TO-RS485-C-details-15.jpg)
![](https://hubtronics.in/image/catalog/sagar/TTL-TO-RS485-C-details-size.jpg)