Electric energy meter
Description
Electric energy meter
WS0101, WS0102, WS1102 WS0301, WS0302, WS1302
Picture 1: Electric energy meter WS0101
Picture 2: Electric energy meter WS0102
Picture 3: Electric energy meter WS1302
FEATURES:
• Direct connection up to 65 A (WSX10X) • Connection with current transformer (WSX30X) • Industrial applications or meters with type approval
according to European Directive 2004/22/EC MID • Active energy - class B in compliance with EN
50470-3, class 1 in compliance with EN 62053-21 • Reactive energy - class 2 in compliance with
EN 62053-23 • Three-phase connection • Energy measurement in both directions
(import-export) • Microprocessor control • 7 digit energy counter (WS0101, WS0301) • Double 7 digit energy counter (WS0102, WS0302) • LCD 9 digit display (WS1102, WS1302) • Tariff inputs (option) • Communication (option):
RS485 (MODBUS protocol) • Pulse outputs (option) • Housing for DIN rail mounting • Protective cover for terminals
(possible seal up against non-authorized access)
APPLICATION
The WSX10X energy meters are used for measuring energy using direct connection in three-phase systems with current up to 65A while 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 serial communication (option) with the MODBUS protocol, which enables data transmission and thus connection of the measuring places into the network for the control and management with energy.
They can also be equipped with tariff input (option).
A built-in pulse output (option) is designed for sending data to the devices fo...
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