TTL to RS485 Level Serial UART Module

รายละเอียดสินค้า

TTL to RS485 level serial UART module

 

SCM TTL to RS485 module 485 to serial UART level Huzhuan automatic hardware flow control.  The entire network of 3.3V and 5.0V power supply, signal perfectly compatible RS485 automatic flow control module Without "collection - made" control, with the use of this module is as simple as you operate the serial

 

 

Module Highlights TTL to RS485:

 

3.3V perfectly compatible with 5.0V power supply

3.3V and 5.0V signal perfectly compatible

Absolute using imported chips, industrial grade design, excellent robustness, while using more efficient 485 lightning protection design, can be used in harsh industrial field and field of environment, working temperature of -40 ℃ to + 85 ℃, the transmission distance of up to kilometers (850 meters with 2 * 1.5 cable to do the test, it is recommended to use in the 800 meters, more than 800 m please add repeaters)

semi-hole process design, thickness of 0.8mm, makes it easy to use as a picture board, can be welded using terminals

having RXD, TXD signal lights, panoramic view of the transceiver status