Delta DVP04PT-H2 Programmable Logic Controller Module
Delta DVP04PT-H2 Programmable Logic Controller module is designed for precise temperature measurement in industrial automation systems where accurate sensor monitoring is required. This Delta PLC module functions as an analog input unit supporting multiple RTD sensor types, making it suitable for capturing temperature data from various process environments. It enables stable signal processing with high resolution, ensuring consistent measurement performance. The built-in communication interface allows smooth integration with PLC systems for centralized monitoring and control. Developed under Delta automation solutions, it belongs to the programmable controller category and is part of the DVP Series PLC used in advanced process applications.
| Brand | Delta |
| Product Type | Programmable Logic Controller |
| Model Number | DVP04PT-H2 |
Delta DVP04PT-H2 Programmable Logic Controller - Technical Specifications
| Specification | Value |
|---|---|
| Built-in | RS-485 interface |
| Power Supply Voltage | 24VDC (-15%~20%) |
| Resolution | 0.1ºC |
| Analog I/O Modules | 4 points of platinum RTD (Pt100, Pt1000, Ni100, Ni1000) sensor input *1 / 0~300Ω or 0~3000Ω resistance input |
| Fuse capacity | ES: 2A/ 250VAC; SV: 2.5A/ 30VDC |
| Power Consumption | 2.5 W |
| 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 | 200ms |
| Input Signal Voltage | 24VDC ±10% (5 mA) |
The Delta DVP04PT-H2 is built to provide accurate temperature signal acquisition in systems where precise measurement is essential. Its multi-channel design allows simultaneous monitoring of multiple RTD inputs, supporting stable and reliable data conversion. The module ensures consistent performance across varying process conditions, maintaining dependable temperature readings.
In industrial applications, this module is used in process control systems, heating applications, and monitoring setups where accurate temperature sensing is required. It enables system integrators to capture sensor data, manage process variables, and maintain stable operation across automation systems. The integrated communication interface supports efficient data exchange within control networks.
From a system integration perspective, the Delta DVP04PT-H2 fits automation environments that require precise temperature measurement and reliable signal processing. It supports long-term operation under industrial conditions while maintaining consistent accuracy. This makes it a practical choice for applications that require dependable RTD input handling and stable performance in process monitoring systems.
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