Modbus Rtu 4 Relay Module Input 485 Ttl Uart Communication 4-Channel Input 7-24V Relay Module
Modbus Rtu 4 Relay Module Input 485 Ttl Uart Communication 4-Channel Input 7-24V Relay Module
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Modbus Rtu 4 Relay Module Input 485 Ttl Uart Communication 4-Channel Input 7-24V Relay Module

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Key item features

  • 6.Relay switch output;7.Support parameter memory function
  • 3.Output indicator in multi mode;4.Address can be set
  • Features:1.Support Modbus RTU protocol;2.Support RS485/TTL UART interface
  • 5.Support input reverse connection protection
  • Description:LC 4 channel Modbus relay module equipped with and stable 8-bit MCU and RS485 level communication chip,adopt standard MODBUS RTU format RS485 communication protocol. It can realize 4bit input signal detection and 4bit relay output. It can be used for digital detection or power control occasions.
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Arrives between Jul 13 - Jul 15
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Sold and shipped by NY Electronics Co. Ltd
3.674418604651162 stars out of 5, based on 86 seller reviews(3.7)
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