TD501D485H A Single High Speed RS485 Isolation Transceiver Module

Mornsun's TD501D485H-A is a high Speed 5 volt TTL to RS485 Isolated Signal Converter Module

Mornsun's TD501D485H-A is a high-speed RS485 isolation transceiver module. RS485 transceiver modules with integrated isolated power, Signal isolated chip and bus protection device. TD501D485H main function is to convert logic levels to different levels of the RS485 agreement i.e. TTL to RS485 transreceiver, and it implements the function of signal isolation. TD501D485H-A is with isolation power and It can achieve 2500 VDC electrical isolation and have the function of ESD protection and automatic switch to send and receive. It does not need to control through the CON pin and reduce the complexity of the design. Mornsun TD501D485H-A high-speed RS485 isolation transceiver module can be easily embedded user equipment, which makes the equipment easily implement the connection of the RS485 protocol network.

• High baud rate of up to 200kbps

• Two-port isolation test voltage(2.5kVDC)

• Integrated high efficient isolated DC-DC converter

• Operating ambient temperature range: -40C to +85C

• The bus supports maximum 32 nodes

• Set isolation and ESD bus protection in one

• UL60950 and EN62368 approval

Specifications of TD501D485H Isolated Trans-receiver Module

• I/p Voltage range: 4.75 to 5.25 Volts

• Nominal voltage: 5 volt dc

• Isolation Transceivers

• Baud rate: 200K (bps)

• static current: 20mA

• Max operating current(mA):130mA

• No of Nodes: 32

Related Links

• Mornsun TD501D485H-A Module Datasheet
  

Package Includes

1 x Mornsun TD501D485H A Single High Speed RS485 Isolation Transceiver Module Automatic Switching