Waveshare
Waveshare Galvanic Isolated TTL to RS485 Converter with Anti-Surge & Lightning Protection
Waveshare Galvanic Isolated TTL to RS485 Converter with Anti-Surge & Lightning Protection
SKU:
In stock
Regular price
Rs. 683.00
Regular price
Sale price
Rs. 683.00
Unit price
per
Shipping calculated at checkout.
Couldn't load pickup availability
- For Bulk Order Click Here
- Need Customer Support?
- Free Delivery Above 999/-
Note: In case you receive a damaged or faulty product, please return it in the original box with all foam and packaging. Returns will not be accepted if further damage occurs due to improper packing.
For refund/return/replacement, call us at +91 95995 94520 or email us at support@rees52.com
Delivery Time
Delivery Time
- Delivery time with the Express Shipping option is 2-3 working days, and with the Standard Shipping option is 5-6 working days. It varies based on location, reliant on courier services.
- Delivery time if the order item is on Preorder Status is 15-20 working days.
COD (Cash on Delivery)
COD (Cash on Delivery)
- For COD you have to pay extra charges of Rs 350/- before the shipment. (We will share the company QR Code, UPI ID or Account details for the same)
Description:
Waveshare TTL to RS485 (C) Galvanic Isolated Converter converts TTL signals to balanced RS485 for reliable long-distance communication, interface conversion, and node expansion. Ideal for industrial and embedded applications requiring isolation, surge protection, and signal stability.
Specification:
| Product Type | Galvanic isolated TTL to RS485 converter | |
|---|---|---|
| Power supply interface | Power supply | 3.3V ~ 5V |
| Protection | over-voltage | |
| Device Port | TTL/RS485 standard compatible | |
| 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. | |
| Appearance | Dimensions | 42.8 x 15.2 x 4.75mm |
Features:
- Compatible with TTL/RS485 standard, converting the TTL signal into a differential RS485 signal, supports half-duplex communication
- Compatible with 3.3V ~ 5V TTL signal level, provides over-voltage protection for the power supply interface
- Onboard unibody power supply isolation provides a 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, lightningproof anti-electrostatic
- Onboard self-recovery fuse and protection diodes ensure the current/voltage stable outputs, provide over-current/over-voltage protection, and improve shock-proof performance
- Onboard RS485 output terminal 120R resistor, enabled via soldering
- Black immersion gold process design, compact size, easy to integrate
Product Interface:
| Left side interface | Right side interface | ||
|---|---|---|---|
| PE | RS485 signal ground | GND | Ground / TTL signal ground |
| RXD | TTL receive data pin | ||
| B- | RS485 differential signal B- | TXD | TTL transmit data pin |
| A+ | RS485 differential signal A+ | VCC | Power Input DC 3.3V~5V power supply |
Useful Link:
Waveshare TTL to RS485 (C) Isolated Converter
Package Included:
1 x TTL TO RS485 (C)