This document is the User's Manual for DELTAsingle Meter published by ABB Automation Technologies AB. The manual provides information about the product description, features, button functions, display modes, technical data, etc.
The manual introduces the DELTAsingle, a single‑phase electronic electricity meter from ABB, and explains its main features, safety warnings, and the layout of its components and buttons.
It then details installation (DIN‑rail or wall mounting), wiring diagrams, button functions, display modes, communication options (M‑Bus, pulse output, IR), measurement methods, and service procedures such as recalibration and cleaning.
| Maximum current | 80 A |
|---|---|
| Display | 6‑digit LCD, 6 mm high characters |
| Operating temperature range | –40 °C to +55 °C (storage up to +70 °C) |
| Backup power | Super‑capacitor backup runs clock for minimum 48 h |
| LED energy indicator | Red LED flashes proportionally to energy |
| Communication options | Display, pulse output (optional), IR interface |
The red LED flashes in proportion to the amount of energy the meter registers.
Settings are changed with the SET button (or via M‑Bus commands); pressing SET enters Set mode where parameters can be programmed.
All voltages must be switched off before mounting the meter, because the connected voltages are dangerous and can be lethal.