The GE Fanuc ST-5111 RSTi High-Speed Counter Module is designed for precision counting applications, featuring a single channel that operates at a maximum frequency of 1.5 MHz. This module is compatible with 24V DC systems, ensuring robust performance in demanding industrial environments. Ideal for high-speed counting and pulse detection, the ST-5111 provides reliable and accurate data for system monitoring and control within GE Fanuc automation solutions.