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AcuIOM
Universal I/O Module
The AcuIOM is a high-density scalable I/O module for monitoring and control in industrial and commercial automation systems. It can operate as a stand-alone device or with Accenergy meters to expand system level data acquisition. Available in four models, supporting Modbus RTU and Modbus TCP/IP, AcuIOM integrates a wide range of analog and digital inputs, sensors, and control and relay outputs supporting communication with SCADA, PLC, and Building Automation Systems.
AcuIOM Features
Scalable & Flexible I/O Options
AcuIOM offers four configuration models to support high-density analog, digital and relay I/O. The analog input and output supports 0-20mA / 0-10V VDC signals with 0.2% to 0.5% accuracy and the digital input and output support a 2500VAC isolation.
Data Reliability & Adaptive Infrastructure
Supports flexible setting configuration to adapt to on-site applications and enables distributed installation, reducing wiring and installation costs. It has a built-in redundancy which maintains reliable data communication by providing backup paths that prevent data loss during communication failures.
Dual Communication: Modbus RTU + TCP
Seamless integration with PLCs, SCADA and BAS systems using both RS485 over Modbus RTU and Ethernet via Modbus TCP/IP for system compatibility.
Stand-Alone or Meter Integrated Operations
AcuIOM can operate independently as a universal I/O module or can be paired with compatible power and energy Accuenergy meters to extend system functionality and operates at 12-36 VDC.
Applications
Building Automation Systems
Seamlessly integrate HVAC, lighting and alarm systems into centralized control platforms using Modbus RTU or TCP for real time monitoring and control.
Energy and Power Monitoring
Collect data from sensors, pulse outputs and metering devices to enable accurate energy monitoring, load tracking and system optimization.
Data Centers and Critical Facilities
Interface with environmental and status sensors to monitor temperature, humidity and equipment conditions, ensuring reliable operation of mission critical infrastructure.
System Expansion and Retrofit
Operates on 12-36VDC and can function as a stand-alone I/O module or expand existing Accuenergy meters without upgrading existing systems.
