Single-Phase Energy Meter 45A Direct, Modbus RTU
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The Weidmüller EM111-RTU-2P is a compact single-phase direct-connection energy meter rated to 45A. Requiring no external current transformer, it is ideal for sub-metering individual circuits in commercial and light industrial buildings. Active energy measurement is Class 1 accurate to IEC 62053-21, and the meter communicates via RS485 Modbus RTU for integration with BMS, SCADA, and energy management platforms.
The EM111-RTU-2P features a backlit LCD display, a pulse output for energy signalling, selectable Modbus addressing, and a 17.5mm DIN rail profile for easy switchboard installation. Operating temperature range is -25°C to +55°C.
Your product is covered by a 12 month Warranty or more if you opted for the extended warranty. Make sure you register your product.