TTL to RS485 Module Automatic Flow Control

UART TTL to RS485 Module Automatic Direction Control AFC

Input Output Sockets 10cm Cabled Industrial Type Com Serial Port Signal Converter Communication Tvs Esd Protection Automation Plc Medical

     It is a converter module that allows connecting to the RS485 network over Uart. It has high voltage protection. There are communication indicator leds. You can set up an RS485 network with 2 modules. It recognizes and controls the communication direction automatically in hardware without requiring extra jumper settings etc. The communication distance is maximum 1200 meters.

     There is a terminal block socket on the rs485 section of the product. On the TTL side there is a socket with 2.54mm pin spacing. 10cm connection cables suitable for this socket come with the product. In the RS485 section there are temperature dependent fuses and TVS protection diodes.  In addition, the input output pins can also be accessed over 2.54mm empty pin headers.

     With the voltage regulator on the product, it can operate with a supply voltage in a wide range. It has a supply range between 3-30V.

Features:

• Uart Rs485 converter module
• Operating voltage:  DC 3.3V / 30V
• Communication support: RS-485
• Communication network support for up to 128 devices
• RS485 signals: A B
• Communication speed: 600bps to 115.2Kbps
• Communication distance: 1200 meters maximum ( adding a repeater is appropriate after 800 meters )
• Communication indicator leds
• AB line short circuit protection
• 120ohm termination resistor can be put into use by short circuiting R0.
• Tvs protection diodes.
• Good emc emi protection performance
• Isolation voltage: DC 2500V
• Thermal protection fuses
• Material: Metal
• Input sockets
• Output terminal block sockets
• Empty pin headers to access the input output pins
• Operating temperature:   -40C  /  +85C
• Color: Blue
• Dimensions: 23mm x 52mm
• Weight: 10gr

Package Contents :

• 1 Piece TTL to RS485 Automatic Flow Control Module