CUTLER Cutler Hammer D500 CPU, a 25A Series A1 Central Processing Unit, is a PLC processing unit designed for industrial control architectures. The D500 provides 256 I inputs, enabling direct sensing of field signals for logic and sequencing tasks. As the central processing unit in compatible CUTLER PLC configurations, it executes control programs and coordinates with I/O modules within the 25A Series A1 family. This model is used in automation setups where centralized processing and reliable I/O handling are required.
