Honeywell 30756693-501 RS-422/485 Comms Option PWA

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The Honeywell 30756693-501 is an RS-422/485 serial communications option PWA designed for legacy Honeywell UDC3000 and UDC3300 process controllers. It enables multi-drop serial communications for centralized SCADA and PLC interfacing.

Technical Specifications

  • Part Number: 30756693-501
  • Manufacturer: Honeywell
  • Product Series: Legacy UDC (UDC3000/UDC3300)
  • Category: Comms Cards
  • Protocol: RS-422/485 Serial Comms

Key Features

  • RS-422 / RS-485 serial communication interface
  • Enables remote monitoring and parameter setting
  • Multi-drop network connectivity
  • Compatible with UDC3000 and UDC3300 models
  • Direct OEM plug-in board


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