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Delta DVP-20PM Installation Manual
This manual provides step‑by‑step instructions for installing the Delta DVP‑20PM PLC. It includes mechanical mounting details, DIN‑rail and direct‑mount options, and wiring guidelines for both power and I/O connections.
Safety information covers grounding, protection circuits, and battery‑low indication, while the electrical specifications section lists power supply ranges, fuse ratings, and current limits required for reliable operation.
Delta DVP-20PM specifications
| Power supply voltage | 100 to 240 VAC (-15 to +10%) |
|---|---|
| Fuse capacity | 24/250 VAC |
| Power consumption | 60 VA |
| DC24V current output | 500 mA |
| Insulation impedance | > 5 MΩ (all V0 point‑to‑ground 500 VDC) |
| ESD rating | 8 kV air discharge |
| Operating temperature range | -25 °C to 70 °C |
| Weight | 698 g |
All Delta DVP-20PM documents by type
Mounting, wiring and first power-up. Read it before the hardware goes in.
Questions answered in these manuals
What power supply voltage should be used for the DVP‑20PM?
The PLC requires an AC input of 100 to 240 VAC with a tolerance of –15 % to +10 %.
What should be done when the BAT.LOW indicator turns on?
Replace the battery immediately to avoid loss of data stored in the latched SRAM area.
What size should the grounding wire be?
The grounding wire diameter must not be smaller than that of the L and N power terminals.
How do I mount the PLC on a DIN rail?
Pull down the retaining clip at the bottom, place the PLC onto the 35 mm DIN rail, and push the clip up to lock it.