UNITRONICS IO-ATC8 IOATC8 VISION I/O EXPANSION MODULE THERMOCOUPLE NSMP

Description:

The Unitronics IO-ATC8 Vision I/O Expansion Module is an 8-channel analog and thermocouple input module used with Unitronics Vision PLC systems to acquire temperature and process signals in industrial automation and control applications. Commonly installed in manufacturing equipment, heat treatment systems, packaging machinery, process control panels, and OEM automation systems requiring thermocouple and analog input monitoring. Maintenance technicians, OEMs, and system integrators use this module for replacement, retrofit, system expansion, and repair of PLC-based monitoring and control systems.

Applications:

The Unitronics IO-ATC8 is designed for industrial process monitoring involving thermocouples, pressure transmitters, flow sensors, level transmitters, and other analog devices. It is widely used in furnaces, ovens, plastics processing equipment, food processing lines, HVAC controls, water and wastewater facilities, and factory automation systems where accurate temperature and analog signal acquisition are essential.

Technical Specifications:

• Brand: Unitronics
• Part Number: IO-ATC8 (IOATC8)
• Product Type: Vision I/O Expansion Module
• Supply Voltage: 24 VDC
• Number of Inputs: 8 configurable channels
• Input Types: Thermocouple or analog (voltage/current), configurable per channel
• Supported Thermocouple Types: B, E, J, K, N, R, S, T
• Voltage Input Range: 0–10 VDC
• Current Input Ranges: 0–20 mA and 4–20 mA
• Channel Configuration: Configurable via wiring, jumpers, and software settings
• PLC Compatibility: Unitronics Vision Series controllers (via compatible expansion adapter)
• Mounting: DIN rail or panel mount
• Designed for industrial temperature and analog process monitoring
• Suitable for OEM equipment and maintenance replacement installations
• Engineered for continuous-duty industrial automation applications

Common Replacements:

• Unitronics IO-AI8 Vision 8 Analog Input Expansion Module
• Unitronics IO-AI4-AO2 Vision Analog Input/Output Expansion Module
• Unitronics IO-PT4 Vision RTD Input Expansion Module