Home iskra ws 0031 energy meters for rail mounting
ISKRA WS 0031 Energy Meters for Rail MountingWS 0031 is electronic three phase active energy meters. Meter measures positive active energy directly in 4- wire networks. Meter has pulse output. Accuracy of the meter is class 1, according to the standard EN SIST 62053-21 for active energy meter. Meter can be mounted on DIN-rail (1 pitch).Features:• Three phase direct connected DIN-rail mounting meter• Class of meter 1 according EN62053-21 and EN62052-11• Maximum current 65A (Imax)• Base current (Ib)10A• Starting current 0,004 Ib• 3x 230/400 V rated system voltage input (Un)• Voltage operating range -20%...+15% Un• Reference frequencies 50 or 60 Hz• Power consumption voltage circuit < 6 VA at Un• Power consumption current circuit < 0.85 W at Imax• Temperature range climatic condition as indoor meter according IEC62051-11• Display 6+1 digit (100Wh resolution)• Red LED for indication of energy flow and testing• LED rate for energy flow 500p/kWh• Pulse output according to EN62053-31:2001• Pulse output rate 500 p/kWh• Pulse output type optocoupler transistor-open collector