Product Description
Emerson DVP40EH00R3 DeltaV Programmable Logic Controller
- Manufacturer: Emerson
- Model/Part Number: DVP40EH00R3
- Description: DeltaV EH Series Programmable Logic Controller, 40 I/O Points, Relay Outputs
Overview
- The Emerson DVP40EH00R3 is a Programmable Logic Controller (PLC) from the DeltaV EH Series, designed for industrial automation applications. It features 40 I/O points with relay outputs, suitable for controlling and monitoring processes in industries such as oil and gas, chemical, power generation, and manufacturing. The module integrates with DeltaV systems for seamless process control and data acquisition.
Technical Specifications
| Specification | Details |
|---|---|
| Model | DVP40EH00R3 |
| Series | DeltaV EH |
| Type | Programmable Logic Controller |
| I/O Points | 40 (24 digital inputs, 16 relay outputs) |
| Digital Inputs | 24 inputs, 24 VDC, sink/source |
| Relay Outputs | 16 outputs, 250 VAC/30 VDC, 2 A per channel |
| Processor | 32-bit microprocessor |
| Memory | 256 KB program memory, 128 KB data memory |
| Communication Ports | 1 x RS232, 1 x RS485 (Modbus RTU/ASCII) |
| Power Supply | 24 VDC, 0.5 A (excluding I/O load) |
| Power Consumption | Approximately 12 W |
| Operating Temperature | -5°C to +55°C |
| Storage Temperature | -40°C to +70°C |
| Relative Humidity | 5% to 95%, non-condensing (30 ± 2°C) |
| Protection Rating | IP20 |
| Airborne Contaminants | ISA-S71.04-1985 Class G3 |
| Dimensions | 128 mm (L) x 90 mm (W) x 82 mm (H) |
| Weight | Approximately 450 g |
| Mounting | T-type DIN rail |
| Certifications | CE, RoHS |
| System Compatibility | DeltaV systems, supports Modbus communication |
Additional Information
- Functionality: The DVP40EH00R3 features 24 digital inputs (24 VDC, sink/source) and 16 relay outputs (2 A per channel), controlled by a 32-bit microprocessor. It supports ladder logic programming via DeltaV-compatible software, such as ControlStar, for flexible automation solutions. The RS232 and RS485 ports enable Modbus RTU/ASCII communication, facilitating integration with SCADA systems or other devices. The module supports real-time control and diagnostics for efficient process management.