OMRON NX-TC3406 4-Channel RTD Temperature Control Unit for NX Series

The OMRON NX-TC3406 is a four-channel resistance temperature detector (RTD) temperature control unit designed for integration within OMRON NX series programmable logic controller systems. This advanced slice module provides multi-loop temperature management by combining four dedicated RTD input channels with four PNP outputs. By processing temperature signals locally and controlling connected heating or cooling hardware directly through its PNP outputs, the NX-TC3406 ensures responsive and accurate closed-loop thermal regulation across automated machinery. Operating within the modular NX platform, the unit connects directly to the system bus alongside complementary I/O units, enabling streamlined system expansion and simplified cabinet layout. The module is widely utilized across industrial manufacturing environments, including packaging machines, plastics processing, thermal processing lines, and automated assembly systems that require dependable multi-channel temperature monitoring and control. With its high-density architecture and specialized control capabilities, the OMRON NX-TC3406 provides stable, precise, and efficient temperature regulation for modern automated operations.