TD301D485/TD501D485 series are transceiver isolation module with integrated duplex power isolation, electrical isolation, and RS485interface bus protector ; Products can be easily embedded in the user equipment, achieve function of RS485 network connection.
The isolation RS485 circuits of using a piece of power isolation module, three light couplings and RS485 transceivers and device are onlyneed to adopt a RS485 isolation module now. Simplify the customers on the isolation requirements of the design.
Feature:
Two-terminal isolation ( input and output are mutually isolated)
Integrated Isolated DC/DC converter
Bus protection
Isolation voltage :2.5KVDC
Operating temperature range:-40℃~+85℃
Baud rate 9600bps
Connect up to 32 nodes on one bus