Moxa TCC-100/100I Series Introduction

The Moxa TCC-100/100I Series is a family of industrial-grade RS-232 to RS-422/485 converters designed to extend serial communication distances and improve reliability in demanding industrial applications. The Moxa TCC series plays a critical role in industrial edge connectivity by enabling seamless signal conversion between legacy RS-232 devices and long-distance RS-422/485 networks. In factory automation environments, TCC-100 converters and TCC-100I converters allow controllers, HMIs, sensors, and legacy equipment to communicate reliably across larger production areas without signal degradation, making them an essential industrial serial converter solution. The TCC-100 and TCC-100I models are built with a superior industrial-grade design that includes DIN-rail mounting, terminal block wiring, and an external terminal block for power, ensuring easy installation in control cabinets. Optical isolation, available on the Moxa TCC-100I series, further enhances system protection by safeguarding equipment against ground loops and electrical noise. By efficiently converting RS-232 signals to RS-422/485, the TCC-100/100I Series delivers a dependable serial-to-serial converter solution that supports stable communication in critical industrial environments, reinforcing Moxa’s reputation as a trusted Moxa converter provider for industrial networks.