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Waveshare TTL to RS485 Industrial Isolated Converter Rail-Mount with Multi-Isolation Protection
Waveshare TTL to RS485 Industrial Isolated Converter Rail-Mount with Multi-Isolation Protection
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Rail-mount TTL to RS485 converter with complete galvanic isolation for stable industrial communication
Supports baud rates from 300bps to 115200bps with automatic flow control
Built-in 600W lightning protection and multi-isolation safeguards for harsh environments
Wide voltage input range (8-36V DC) for flexible industrial applications
Simple DIP switch configuration without need for programming
Standard 35mm DIN rail mounting design for easy installation
Transmission distance up to 1200 meters for long-range communication needs
Waveshare TTL to RS485 Industrial Isolated Converter Rail-Mount with Multi-Isolation Protection
The TTL to RS485 Converter is a professional-grade industrial communication solution that transforms TTL signals to RS485 protocol with complete galvanic isolation. This robust device features 600W lightning protection and multiple isolation barriers that effectively shield your equipment from electrical surges, ground loops, and common mode interference.
Designed specifically for industrial environments, it operates reliably across a wide temperature range (-40°C to 85°C) and accepts input voltages from 8V to 36V DC, making it suitable for various power supply conditions in factories, automation systems, and other demanding settings.
Installation and setup are straightforward with the converter's DIN rail mounting design and simple DIP switch configuration. No programming is required - just set the baud rate (300bps to 115200bps) using the onboard switches and connect your devices.
The converter handles data transmission distances up to 1200 meters, making it ideal for long-distance industrial communication networks. With clear status indicators for power and data transmission, troubleshooting is simplified. This TTL to RS485 converter bridges the gap between modern digital systems and industrial RS485 networks, ensuring reliable communication even in electrically noisy environments where signal integrity is critical.
Features:
- Complete galvanic isolation between TTL and RS485 sides for enhanced safety
- 600W lightning protection and multi-isolation safeguards against electrical damage
- Wide operating temperature ranges from -40°C to 85°C for harsh industrial environments
- Supports communication distances up to 1200 meters for extended range applications
- Simple DIP switch configuration for baud rates from 300bps to 115200bps
- Standard 35mm DIN rail mounting design for easy installation in control cabinets
- Wide voltage input range (8-36V DC) compatible with various industrial power supplies
Package Includes:
- 1 x Waveshare TTL to RS485 Industrial isolated Converter Rail-mount
Specifications:
| Parameter | Details |
|---|---|
| Model Type | Converter |
| Device Port | TTL/RS485 standard compatible |
| Connector | Screw terminal |
| Protection | 600W lightning proof and surge suppression 15KV ESD protection |
| Resistor | 120Ω terminal resistor, switchable (enabled/disabled via switch) |
| Transmission Distance | Approx. 1.2 km |
| Transmission Mode | Point-to-multipoint (up to 32 nodes) Use repeaters for 16 nodes or more recommended |
| Weight | 53 gm |
| Dimensions (L x W x H) | 8.7 x 5.8 x 2.4 cm |
Shipping & Returns
Shipping & Returns
- All orders confirmed before 3 pm IST are shipped on the
same day, barring rare pickup delays on holidays or disturbances - Delivery time in Metro cities is 1-3 days, Others it is
3-7 days. It varies based on location, reliant on courier services - Return window: 7 days from receipt unless stated
otherwise. No refunds/replacements after - Returns only for non-working/damaged products are accepted
- Initiate return requests to our customer service team via Support ticket or contact us at +91-8123057137
- Refunds are processed within 3-4 working days post inspection and approval.
For more details, please check our Shipping and Return Policy
