Rugged, compact RTU controllers

Moxa’s ioPAC 5500 RTUs offer 250 Hz-level analog input sampling rate, giving engineers the analog data precision they need to correctly analy

ze events. In addition, the analog input pre-recording function allows the ioPAC 5500 RTUs to continuously record analog input data before an event trigger point for improved data completeness.


Manual (3)
Name Action
ioPAC 5542 Series Datasheet
Name Action
ioPAC 5542 Hardware User's Manual
ioPAC Controller C Version Software User’s Manual
ioPAC Programmable RTU Controller Programming Guide
  • Features
  • Ordering info
  • Video
  • Dedicated ARM CPUs for both the main system and I/O channels
  • Millisecond timestamp granularity on both digital input and analog input
  • Up to 250 Hz sampling rate per analog input channel
  • Prerecord feature for analog input data logging
  • Supports C/C++ or IEC 61131-3 programming languages
  • Compliant with EN 50121-4, UL/cUL Class 1 Division 2
  • Robust and compact design for harsh environments
Available Models
Model No. Description
ioPAC 5542-C-T RTU controller, 8AIs, 8 DIs, 8DIOs, C/C++, -40 to 75°C operating temperature
ioPAC 5542-HSPA-C-T RTU controller with HSPA module, 8AIs, 8 DIs, 8DIOs, C/C++, -30 to 75°C operating temperature
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