The OMRON CJ1W-CT021 is a high-speed counter module designed for precision in industrial automation applications. With a 32-bit counting range and support for input frequencies up to 500 kHz, this unit is ideal for motion control and encoder-based counting. It features digital variable noise filters and accommodates 5, 12, and 24 V line driver inputs, ensuring versatile integration within the CJ Series. This module supports simple, ring, and linear counting modes, making it a reliable choice for complex automation tasks.
