Procurement teams shortlist DVP04PT-S with Siemens PLC, Delta Dvp14Ss211R and Delta VFD, aligning budget approvals, warranty terms, and multisite availability for smoother rollout across plants.
Delta DVP04PT-S Programmable Logic Controller
The Delta DVP04PT-S Programmable Logic Controller (PLC) is a reliable Temperature Measurement Module supporting 4 channels of platinum RTD input, including Pt100, Pt1000, Ni100, Ni1000, with 0.1Β°C high-resolution measurement. Designed for precise temperature monitoring, it provides stable performance in industrial heating, cooling, and process-controlled environments. The module features a built-in RS-485 interface for seamless communication and integration with Delta control systems. Manufactured by Delta, part of the Delta Programmable Logic Controller platform, this model is available under the Delta DVP-S Series.
| Brand | Delta |
| Product Type | Programmable Logic Controller |
| Model Number | DVP04PT-S |
Delta DVP04PT-S Programmable Logic Controller - Technical Specifications
| Specification | Value |
|---|---|
| Built-in | RS-485 interface |
| Power Supply Voltage | 24VDC (-15%~20%) |
| Resolution | 0.1 Β°C |
| Analog I/O Modules | 4 points of platinum RTD (Pt100, Pt1000, Ni100, Ni1000) sensor input*1 (Version 4.06 and above supports Pt1000, Ni100, Ni1000) |
| Fuse capacity | ES: 2A/ 250VAC; SV: 2.5A/ 30VDC |
| Power Consumption | 2W |
| Spike Voltage Durability | 1500VAC (Primary-secondary); 1500VAC (Primary-PE); 500VAC (Secondary-PE) |
| Insulation Impedance | >5 MΞ© (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: -25ΒΊC ~70ΒΊC (temperature) Operation: 0ΒΊC ~55ΒΊC (temperature) |
| Storage Operation Humidity | Storage: -25ΒΊC ~70ΒΊC (temperature) Operation: 0ΒΊC ~55ΒΊC (temperature) |
| Response Time | 3ms |
| Input Signal Voltage | 24VDC Β±10% (5 mA) |
Delta is a globally recognized brand in industrial automation, known for delivering reliable and high-performance control solutions. With decades of engineering expertise, Delta designs PLC modules to meet the needs of complex automation systems. The DVP04PT-S is a trusted temperature sensing module within Deltaβs PLC portfolio, offering accurate, stable, and efficient operation. Known for its compatibility, precision, and robust build, the Delta DVP04PT-S is widely chosen by engineers for demanding industrial applications where temperature monitoring and control are critical.
The DVP04PT-S is designed to handle 4 points of platinum RTD input including Pt100, Pt1000, Ni100, and Ni1000 (with support for additional types from Version 4.06 onwards). It offers a high resolution of 0.1Β°C, ensuring precise measurement in industrial processes. This module features a built-in RS-485 communication interface, operates on a 24VDC (-15%~20%) power supply, and has a low power consumption of 2W. It is built with strong electrical protections including fuse capacities of ES: 2A/250VAC and SV: 2.5A/30VDC, spike voltage durability of 1500VAC, and insulation impedance above 5 MΞ©. With a 3ms fast response time, ESD immunity up to 8 kV, and stable operation in temperatures from 0Β°C to 55Β°C, the Delta PLC DVP04PT-S is engineered for reliability and long-term stability in industrial environments.
Engineers deploy the DVP04PT-S in a wide range of applications such as process control, HVAC systems, industrial ovens, cold storage, and precision manufacturing lines. Its fast response, multi-sensor compatibility, and robust communication make it an excellent choice for integrating temperature feedback into automation systems. Designed to operate in challenging environments with high accuracy, the DVP04PT-S remains one of the most dependable options for projects requiring a proven Delta PLC PT100 Module.
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