The Delta DVP32EH00R2 is a Main Processing Unit (Base Unit) in the DVP Series, carrying 32 I/O points on a single base. It is the EH3 variant of this platform, meaning it targets applications that need a balance of processing speed and I/O density without expansion racks — think standalone machine control for a packaging cell, a pick-and-place station, or a small assembly line where 32 points cover the sensor and actuator count.
What the 32 I/O count means for fit
Thirty-two points is a common density for a compact machine controller. It typically breaks out as a mix of digital inputs and relay or transistor outputs — the 'R' in the order code signals relay outputs, which suit inductive loads like contactors and small solenoids where you want galvanic isolation and can tolerate a slower switching speed than a transistor output. The base unit integrates the power supply, CPU, and I/O in one package, so the panel wiring is a single gland entry for the field wiring and a power feed. No backplane or remote I/O bus is required for the base 32 points, which simplifies the cabinet layout.