The DELTA DVP04AD-H3 is a high-performance analog input module designed specifically for the DVP-EH3 series programmable logic controllers (PLCs). It provides four channels for receiving external analog signals, with the flexibility to handle both voltage (±10V) and current (±20mA) inputs. This module converts analog sensor data into high-resolution 16-bit digital values, allowing for precise monitoring and control in various industrial automation applications. Its fast response time and seamless integration with DVP-EH3 PLCs make it an essential component for systems requiring accurate analog data acquisition.