Delta DVP04AD-H3 Analog Input Module PLC
The Delta DVP04AD-H3 Programmable Logic Controller (PLC) is a high-precision Delta Analog Input Module designed for accurate measurement and monitoring in industrial automation. It provides 4 channels of differential voltage (-10V to +10V) and current input (-20mA to +20mA) with 16-bit resolution for stable, noise-resistant signal conversion and includes a built-in RS-485 interface for reliable communication. Manufactured by Delta, this Module is part of the Delta Programmable Logic Controller range and belongs to the Delta DVP-EH3 Series.
| Brand | Delta |
| Product Type | Programmable Logic Controller |
| Model Number | DVP04AD-H3 |
Delta DVP04AD-H3 Analog Input Module PLC - Technical Specifications
| Specification | Value |
|---|---|
| Built-in | RS-485 interface |
| Power Supply Voltage | 100~240VAC (-15%~10%), 50 / 60Hz ±5% |
| Resolution | 16-bit |
| Analog I/O Modules | 4 channels |
| Fuse capacity | 2A/ 250VAC |
| Power Consumption | 50VA |
| Voltage input/output | (-10V~+10V)/ |
| Current input/output | (-20 mA~+20 mA) |
| Spike Voltage Durability | 1500VAC (Primary-secondary); 1500VAC (Primary-PE); 500VAC (Secondary-PE) |
| Insulation Impedance | >5 MΩ (all I/O point-to-ground: 500VDC) |
| Noise Immunity | ESD: 8 kV Air Discharge EFT: Power Line, 2 kV Digital I/O: 1 kV Analog & Communication I/O: 1 kV RS: 26 MHz~1GHz, 10V/m |
| Earth | The diameter of grounding wire shall not be shorter than that of the power supply cable. (When many PLCs are in use at the same time, please make sure every PLC is properly grounded.) |
| Storagr Operation Temperature | Storage: -25ºC ~70ºC (temperature) Operation: 0ºC ~55ºC (temperature) |
| Storage Operation Humidity | Storage: -25ºC ~70ºC (temperature) Operation: 0ºC ~55ºC (temperature) |
| Response Time | 10ms |
| Input Signal Voltage | 24VDC ±10% (5 mA) |
The Delta DVP04AD-H3 is a dedicated Delta Analog Input Module developed for precise Analog signal acquisition within Delta PLC systems. As a PLC Analog expansion unit, it supports 4 differential input channels, ±10V and ±20mA signal ranges, and 16-bit resolution, enabling accurate data capture for monitoring and control tasks in industrial environments.
In practical applications, the Delta DVP04AD-H3 Analog Input Module is used in process monitoring, energy measurement, machine automation, and control panels. Its differential input design improves noise immunity, while RS-485 communication supports stable data exchange with PLC CPUs, HMIs, and supervisory systems used across manufacturing and process industries.
The Delta DVP04AD-H3 integrates directly with the DVP-EH3 PLC architecture and follows Delta electrical and communication standards. As a Delta Analog Input Module, it is suited for long-term industrial operation where measurement accuracy, signal stability, and system compatibility are required, making it a dependable choice for industrial automation applications across India.
Related Products
