High Quality Microcontroller Ttl to RS485 Module 485 to Serial Uart Level Conversion Automatic Control

• Customization: Available
• Usage: Computer, Workstation, Server, Mobile phone, Laptop
• Type: Wireless
• Model NO.: TTL to RS485 module
• Support Network: Ethernet
• Information content: Data
• Certification: CE
• Condition: New
• Selling Units: Single Item
• Payment: Tt Western Union,Alipay,Escrow
• Product Name: Ttl to RS485 Module
• Single Gross Weight: 0.080kg
• Single Package Size: 10X10X2 Cm
• Communication Interface: RS485
• Transport Package: Standard Packing
• Specification: /
• Trademark: OEM
• Origin: Guangdong, China
• HS Code: 0000000
• Production Capacity: 50000PCS/ Month
• Package Size: 22.00cm * 20.00cm * 15.00cm
• Package Gross Weight: 0.010kg

Product Description

Product Description

Baud rate: supports 110-12800bps

Module: (1) Wide power supply range: 3.3V~5.5V
(2) 3.3V and 5.0V signal compatibility
(3) Using original imported chips, industrial grade design, strong anti-interference ability, and more effective 485 lightning
protection design, it can be used in harsh industrial and outdoor environments. The working temperature is -40 ºC to+85 ºC, and the
transmission distance can reach kilometers (tested with 850 meters of 2 * 1.5 cables, it is recommended to use within 800 meters,
and if it exceeds 800 meters, please add a repeater)
(4) Designed using a half hole process, with a board thickness of 0.8mm, it can be easily used as a daughter mother board or
welded to terminals
(5) Equipped with RXD and TXD signal indicator lights,providing a panoramic view of transmission and reception conditions

Module features:
(1) This module fully considers the lightning protection and anti-interference design of the 485 bus. When transmitting over long
distances in the field, connecting the "grounding" end of the module to the ground can play a good role in anti-interference and
lightning protection, making the 485 bus safer; During indoor short distance transmission, there is no need to connect to the
ground.
(2) Adopting a standard 2.54 spacing design, it facilitates your secondary development
(3) Equipped with a matching resistor of 120 ohms, short circuiting R0 can enable the matching resistor. Short circuiting is
recommended for long-distance transmission.
(4) Supports multi machine communication, allowing connection to the bus of up to 128 devices
(5) This module can be hot swapped without the signal jamming phenomenon that occurs with other 485 chips during hot swapping
(6) Large area copper laying to prevent signal interference

 

 

Company Information

 With " Quality Focus, Client First" as our core philosophy, Skyriver is found by a team ful of industry experience and knowledge.By Leveraging our deep understanding of the market,we are able to integrate various elements into the product Design,prudcing. The goal of Skyriver is to build a brand combining the features of durability,fashion,elegance and personality, with is also the key factor differentiating us from other competitors.