Din Rail energy Meter SDM220 Modbus
SDM220-Modbus din rail energy meter “with a blue back lighted LCD screen for prefect reading” are used to measure single-phase like residential, Utility and Industrial application. The unit measures and displays various important electrical parameters, and provide a communication port for remote reading and monitoring. Bi-directional energy measurement makes the unit a good choice for solar PV energy metering.
Specification
| Nominal voltage(Un) | 230Vac |
| Operational voltage | 80%~ 120% of Un |
| Insultion capabilities | |
| – AC voltage withstand | 4KV for 1 minute |
| -Impulse voltage withstand | 6KV-1.2uS |
| Basic crrent (|b) | 5A |
| Maximum rated current (|max) | 100A |
| Opeatia current range 0.4% lb-lmax | 0.4% |b-|Max |
| Over current withstand | 30|max for 0.01s |
| Operational frequency range | 50/60Hz |
| Internal power consumption | ≤2W/10VA |
| Pulse output 1 | configurable |
| Pulse output 2 | 100imp/kWh |
| Max reading | 999999kWh |
Download Spec Steet:Energy meter SDM220Modbus 
