Energy meters
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Energy Meters

Measurement Digital single-phase Energy-meters Digital single-phase Energy-meters Digital single-phase Energy-meters Digital three-phase Energy-meters Digital three-phase Energy-meters Digital three-phase Energy-meters

Digital single-phase Energy-meters Direct till 80 A 2modules DIN page 13 Digital single-phase Energy-meters Direct till 80 A 4 modules DIN page 16 Digital single-phase Energy-meters Direct till 125 A 3 modules DIN page 18 Digital three-phase Energy-meters Direct till 125 A 6 modules DIN page 25 for the technical data, see page 29 - 41

ENERGY-METERS SINGLE-PHASE active energy meters Application WS 0010 and WS 0011 are electronic single phase active energy meters. Meters measure positive active energy directly in 2- wire networks. There are two versions, one with pulse output (WS 0011) and the other without pulse output (WS 0010). Accuracy of the meters is class 1, according to the standard EN SIST 62053-21 for active energy meter. Meters can be mounted on DIN-rail (1 pitch). Features • Single phase direct connected DIN-rail mounting meter • Class of meter 1 according EN62053-21 and EN62052-11 • Maximum current 32 A (I...

ENERGY-METERS SINGLE-PHASE active energy meter Application WS 0014 is an electronic single phase active energy meter. The meter measures active energy directly in a 2-wire network. Meter accuracy class is 1, according to the IEC 62053-21 standard for active energy meter. The meter can be mounted on a DIN rail (1-pitch). Features • Single phase direct connected DIN-rail mounting meter • Class 1 according to IEC 62053-21 • Maximum current 45 A (I max) • Basic current (Ib) 5 A • Starting current 0,004 Ib • 230 V rated system voltage input (U n ) • Voltage operating range -30% ... +30% U n •...

ENERGY-METERS SINGLE-PHASE active energy meter Application WS 0021 is an electronic single phase active energy meter. The meter measures positive active energy directly in a 2-wire network. Meter accuracy class is 1, according to the EN SIST 62053-21 standard for active energy meter. The meter can be mounted on a DIN rail (2-pitch). Features • Single phase direct connected DIN-rail mounting meter • Class 1 according to EN 62053-21 and • EN 62052-11 • Maximum current 80 A (Imax) • Base current (Ib) 5 A • Starting current 0.004 Ib • 230 V rated system voltage input (U n ) • Voltage operating...

ENERGY-METERS THREE-PHASE active energy meter Class? meler WS 0030 and WS 0031 are electronic three phase active energy meters. Meters measure positive active energy directly in 4- wire networks. There are two versions, one with pulse output (WS 0031) and the other without pulse output (WS 0030). Accuracy of the meters is class 1, according to the standard EN SIST 62053-21 for active energy meter. Meters can be mounted on a DIN-rail (3 pitch). • Three phase direct connected DIN-rail mounting meter • Class of meter 1 according EN62053-21 and EN62052-11 • 3x 230/400 V rated system voltage...

ENERGY-METERS THREE-PHASE active energy meter Application The WSx30x meters are used for connection with current transformers. Optional also the measurement of apparent energy is possible. Housing is provided with terminals protection covers, which can be seal up against non-authorised access. They are built to be fastened to EN 60715 standard guides. The meters are microprocessor controlled. Display of quantities depends on meters type. They can be displayed on 7 digit electromechanical counter or on LCD display. According to the customer's demands, meters can be equipped with a RS485...

ENERGY-METERS THREE-PHASE active energy meter WS 0030 and WS 0031 are electronic three phase active energy meters. Meters measure positive active energy directly in 4- wire networks. There are two versions, one with pulse output (WS 0031) and the other without pulse output (WS 0030). Accuracy of the meters is class 1, according to the standard EN SIST 62053-21 for active energy meter. Meters can be mounted on a DIN-rail (3 pitch). Picture 1: picture of connection terminals WSx1 Ox Picture 2: Three phase system (three wire unbalanced - 3u) WSxIOx Picture 3: Three phase system (four wire...

ENERGY-METERS THREE-PHASE active energy meter Application The WSx10x energy meters are used for measuring energy using direct connection in three-phasesystems with current up to 65A. Optional also the measurement of apparent energy is possible. Housing is provided with terminals protection covers, which can be seal up against non-authorised access. They are built to be fastened to EN 60715 standard guides. The meters are microprocessor controlled. Display of quantities depends on meters type. They can be displayed on 7 digit electromechanical counter or on LCD display. According to the...

ENERGY-METERS THREE-PHASE active energy meter Meter terminals are positioned on the bottom and the top side of the meter and are covered with the protection cover. Current and voltage circuits are located on the bottom side as shown on the picture bellow. For the direct connection meters voltage inputs are equipped with protection bung, which allows you to physically break contact, before connecting or disconnecting voltage to the meter. On the top side are connection terminals for communication, Pulse outputs and tariff inputs (picture 1). A label with connectiondiagram is located on the...

ENERGY-METERS SINGLE-PHASE digital active and reactive energy meter with measurement of active and reactive instantaneous power, set up for communication Application The energy-meters “with a green back-lighted LCD screen for perfect reading”are used to easure single-phase systems like in Residential, Utility and Industrial applications. Monitoring of the energy-consumption goes via a S0 pulse output. The products can be set up to communicate with LAN, Profibus DP-V0, Modbus RTU, M-Bus, RS-485 and EIB-KNX interfaces are used to analyze the energy-consumption to reduce the running cost to a...