Allen-Bradley 1734-VHSC24K Very High Speed Counter

Allen-Bradley 1734-VHSC24K is a POINT I/O 24V DC Very High Speed Counter module with source outputs, designed for use in distributed I/O networks to count fast digital events such as encoder pulses. The “K” suffix indicates conformal coating for enhanced environmental resilience in harsh industrial settings. The module’s ratings include a 5V backplane at 180 mA, a 24V input current of 10.2 mA, and 24V outputs rated at 0.5 A (pilot duty), enabling both counting and driving connected loads from the same device. It integrates into Rockwell Automation’s POINT I/O system, delivering high-speed counting capability alongside source outputs to simplify wiring and improve response in motion and process applications.