Single Phase KWH meter SDM120A/D/DB
Single-phase 2 wire KWH meter SDM120A/D/DB
- 45A MAX. directload
- one module wide
- active energy measured
- pulse output
- din rail mounted
Specification
| Display | SDM120A electromechanical register |
| SDM120D LCD | |
| SDM120DB LCD with backlit | |
| Nominal voltage(Un) | 120Vor 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) | 45A |
| 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 | 1000imp/kWh |
| Display | LCD with backlight |
| Max reading | 999999kWh |
Download Spec Steet:Energy meter SDM120A/D/DB 
