Reliable single-phase active energy meter designed for precise measurement, simple installation, and clear readout. Key benefits - Accurate billing and monitoring: Six-pole width construction provides precise measurements in line with /t7121 1993 standards, so readings are reliable for energy management and billing. - Fast, tool-free installation: Designed for a 35 mm standard DIN rail (compliant with DIN EN50022) for quick mounting in distribution panels and retrofit applications. - Clear consumption visibility: Optional 5+1 LCD-digit display improves readability of energy values, reducing reading errors and on-site verification time. - Standards-compliant performance: Measures single-phase active energy (one phase, two-wire) and meets IEC 62053-21 standards for metering performance. Features and attributes - Function: Single-phase active energy measurement suited to metering and monitoring applications. - Compatibility: Fits standard 35 mm DIN rail systems (DIN EN50022) for broad electrical panel compatibility. - Size: Six-pole width profile for accurate measurement and compact panel integration. - Performance: Conforms to /t7121 1993 and IEC 62053-21 to ensure measurement accuracy and regulatory alignment. - Display option: Optional 5+1 LCD-digit display for clear on-site readout of cumulative energy. Practical applications - Residential and commercial submetering: Install in apartment or office distribution boards to monitor individual unit consumption for fair billing. - Retrofit and panel upgrades: Replace or add metering in existing panels using the 35 mm DIN rail for minimal downtime. - Small industrial or facility monitoring: Track single-phase loads such as HVAC zones, lighting circuits, or small machinery to support energy-saving programs. What this solves - Eliminates uncertain or inconsistent readings by providing measurement accuracy to recognized standards. - Reduces installation time and complexity with standard DIN-rail mounting. - Improves operational visibility with an optional LCD display for quick verification without tools. Compliance and standards - Measurement standard: /t7121 1993 - Mounting: DIN EN50022 (35 mm DIN rail) - Metering performance: IEC 62053-21 Downloads and technical integration details are available from the product technical sheet and wiring diagram for safe installation and commissioning.