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Delta DVP04DA-H2 Programmable Logic Controller
The Delta DVP04DA-H2 Programmable Logic Controller (PLC) is a high-performance analog output module featuring 4 channels of voltage output (0V~10V) and current output (0mA~20mA) with a stable 12-bit resolution for precise signal control. Equipped with a built-in RS-485 interface, it enables seamless communication and reliable integration within process automation systems. Its fast and accurate output conversion makes it suitable for proportional valves, drives, and industrial analog control tasks. Manufactured by Delta, part of the Delta Programmable Logic Controller portfolio, this module is included in the Delta DVP-EH3 Series.

| Brand | Delta |
| Product Type | Programmable Logic Controller |
| Model Number | DVP04DA-H2 |
Delta DVP04DA-H2 Programmable Logic Controller - Technical Specifications
| Specification | Value |
|---|---|
| Type | Analog Module |
| Resolution | 12-bit |
| Number of Outputs and Type | 4 – Analog |
| Power Supply Voltage | 24V DC (20.4V DC ~ 28.8V DC) (-15% ~ +20%) |
| Analog output channel | 4 channels/module |
| Range of analog output | 0 ~ 10V or 0 ~ 20mA |
| Range of digital data | 0 ~ 4,000 |
| Output impedance | 0.5Ω or lower |
| Max. output current | 10mA (1KΩ ~ 2MΩ) |
| Protection | Voltage output is protected by short circuit. Short circuits lasting for too long may cause damage to internal circuits. The current output can be an open circuit. |
| Storage /Operation Temperature | Storage: -25ºC ~70ºC (temperature) Operation: 0ºC ~55ºC (temperature) |
| Storage /Operation humidity | 5%~95% (humidity) 5%~95% (humidity); pollution degree 2 |
| Response Time | 3ms × the number of channels |
| Vibration/shock immunity | International standards: IEC 61131-2, IEC 68-2-6 (TEST Fc)/IEC 61131-2 & IEC 68-2-27 (TEST Ea) |




