Integrated Isolated Power RS485 Transceiver Module, PSU00878

Mornsun PSU00878 PSU00878

Manufacturer's part number :


Manufacturer Mornsun


Description :

TD301D485H series are transceiver isolation module with integrated duplex power isolation, electrical isolation and RS-485 interface bus protector. The isolation RS-485 circuits of using a piece of power isolation module, three light couplings and RS-485 transceivers and device are only need to adopt a RS485 isolation module now. Simplify the customers on the isolation requirements of the design. Products can be easily embedded in the user equipment, achieve function of RS-485 network connection.

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  • Two-port electrical isolation input and output
  • Integrated isolated DC/DC converter
  • Bus protection
  • Isolation voltage 2.5KVDC
  • Operating temperature range:-40°C~+85°C
  • Baud rate 9600bps
  • Connect up to 32 nodes on one bus
  • Low electromagnetic radiation
  • High electromagnetic immunity
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Input Voltage Range (V) 3.17 to 3.45  

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Number of Outputs 1  
Dimensions (mm) 20 x 17 x 7