Siemens Smart Energy Meters, are advanced multifunction meters designed for precise energy management, monitoring, and smart grid integration.
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Measurement Accuracy: Class 0.5s or Class 1 for active/reactive/apparent energy, complying with IEC standards.
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Voltage & Current: Measures voltage (11-300V AC LN, 19-519V AC LL) and current (1A/5A AC), with True RMS technology.
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Display: Large backlit LCD with multiple lines showing measured values, energy readings, bar graph for real-time current indication.
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Parameters Monitored: Voltage, current, frequency, power factor, active/reactive/apparent power and energy (import/export), harmonic distortion (THD%), phase angle, max/min demand, ON hour counter.
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Communication: Integrated RS485 interface with Modbus RTU protocol allows easy integration into energy management systems.
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Operating Conditions: Suitable for indoor panel installation; operating temperature -10°C to 55°C; IP65 front panel protection.
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Network Compatibility: Supports 1-phase 2-wire, 3-phase 3-wire, and 3-phase 4-wire networks.
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Power Supply: Wide voltage supply range (95-240V AC ±10%)
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Size & Installation: Panel mount, 96 x 96 x 50 mm.
