This document provides descriptions for the electrical specifications, general specifications, installation, and wiring instructions of Delta DVP-ES/EX series PLC. It also refers users to the DVP-PLC Application Manual for detailed information on programming and instructions. The document emphasizes that the PLC should be kept in an enclosure away from airborne dust, humidity, electric shock risk, and vibration. It also mentions the warning not to connect the AC main circuit power supply to any of the input/output terminals as it may damage the PLC, and the reminder not to touch terminals when power is on.
The Delta DVP-ES/EX series PLC is an open‑type controller designed for use in a protected enclosure away from dust, humidity and electrical shock hazards. It offers 14‑60 digital I/O points on the main unit with optional expansion modules, allowing up to 128 total I/O points for a wide range of applications.
This manual provides detailed instructions for mechanical mounting on DIN rails or direct mounting, power input wiring (AC 100‑240 V or DC 24 V), grounding, safety wiring, and wiring of digital and analog I/O points. Environmental limits, electrical specifications and recommended installation practices are also included.
| Power Supply Voltage | 100‑240 V AC (±15 %) / 24 V DC (±15 %) |
|---|---|
| Power Consumption | 20 VA – 35 VA depending on model |
| Input Current | 24 V DC 5 mA per digital input |
| Output Current (Relay‑R) | 2 A per point (5 A COM) |
| Operating Temperature Range | 0 °C ~ 55 °C |
The PLC can be powered from 100‑240 V AC (±15 %) at 50/60 Hz or from a 24 V DC source (±15 %).
The series can support up to 128 I/O points including those on the main processing unit and any expansion modules.
The PLC continues operating if the power loss is 10 ms or less (5 ms or less for some models).