Przekaźnik monitorujący Faza, Uz 208 → 440 V AC, styki 2NO/2NC, 3-fazowy, -20 → +50°C
- Nr art.: 146-238
- Producent: Schneider Electric
- Nr części producenta: RM17TG20
Measurement and control relays for 3-phase supplies monitor correct sequences of phases L1, L2 and L3, as well as total loss of one or more phases. The relays monitor their own power supply, measured as a true RMS value. LED display of output status. For
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