The Allen-Bradley 1734-VHSC24 Very High Speed Counter Module is a POINT I/O module that adds high-speed counting capabilities to Rockwell Automation POINT I/O systems. Operated from 24 VDC, this Series C VHSC24 module provides two high-speed counter channels with built-in source outputs for interfacing encoder signals and other fast pulse sources. It installs in a 1734 POINT I/O chassis and supports precise edge counting for applications such as encoder feedback, speed measurement, and high-speed pulse counting in automation lines.
