Single-phase pulse-output meter for energy billing. Compatible with data loggers/BMS. Self-powered, easy to install in apartments/shops. Reliable for tracking energy usage.
The A9MEM1580 is a single-phase meter with pulse output. Measures active energy (kWh) in single-phase 230V AC circuits. Current: up to 100A direct. Pulse rate: 100imp/kWh (isolated). Accuracy: Class 1.0. Operating temp: -5°C to +55°C, humidity 5-95% (non-condensing). No external power needed (self-powered). DIN rail mount, IP20. Complies with IEC 62053-21.