SPECIFICATIONS

Brand Name: wishiot

Choice: yes

High-concerned chemical: none

Is Batteries Included: No

Is Electric: No battery

Is it battery/power supply: N

Is it charger/adapter: N

Material: Plastic

Origin: Mainland China

Recommend Age: 14+y

semi_Choice: yes

Product Description for TTL to RS485 Module
Industrial-Grade TTL to RS485 Module with Lightning Protection and Anti-Interference Design

Key Features:
1.Industrial-Grade Design: Built for harsh environments, ensuring reliable performance in industrial applications.
2.Lightning Protection: Integrated anti-lightning design for outdoor use. Connect the "Ground" terminal to earth for enhanced safety during long-distance transmission in the field.
3.Anti-Interference: Advanced noise suppression and differential signal transmission ensure stable communication in high-noise environments.
4.Flexible Usage: Suitable for both indoor short-distance and outdoor long-distance applications. No need to ground the module for indoor use.
5.High Compatibility: Converts TTL signals to RS485, enabling seamless communication between TTL devices and RS485 systems.
Long Transmission Distance: Supports communication up to 1200 meters, ideal for industrial automation, remote monitoring, and smart agriculture.
6.Auto Flow Control: Simplifies programming by automatically managing data transmission direction.
Robust Protection: Features ESD protection (up to ±15KV), TVS diodes, and current-limiting resistors for added durability.

Applications:
● Industrial automation and control systems
● Remote monitoring and data acquisition
● Smart agriculture and environmental monitoring
● Building automation and security systems
● Technical Specifications:

Operating Voltage: 5V (compatible with 3.3V and 5V TTL levels)
● Transmission Rate: Up to 500Kbps
● Bus Load Capacity: Supports up to 128 devices
● Operating Temperature: -40°C to +80°C
● Dimensions: 43mm x 25mm x 15mm

Why Choose Our Module?
Our TTL to RS485 module is designed with reliability and safety in mind. Whether you're working in a controlled indoor environment or a challenging outdoor setting, this module ensures stable and secure communication. Its industrial-grade construction, combined with advanced lightning protection and anti-interference features, makes it the perfect choice for demanding applications.

Package Includes:
1 x TTL to RS485 Module
User Manual

Note: For optimal performance in outdoor environments, ensure the "Ground" terminal is properly connected to earth.
Order Now and Experience Reliable Communication!