XTM1250S-U Multifunction Digital Electricity Meter AC 220V 20 (80)A for DIN Rail, 6-Digit 4-Wire Three-Phase Digital Energy Meter for DIN Rail

This three-phase electricity meter fully complies with national standards GB/T17215.321-2008 and IEC62053, the relevant technical requirements for three-phase kWh meters, which directly and accurately measure active energy consumption. It features six digital displays for active energy consumption. Its advantages include: easy reading, high reliability, compact size, light weight, attractive appearance, advanced technology, and installation on a standard 35 mm DIN rail. It offers good protection against electromagnetic interference, low power consumption, high accuracy, high overload capacity, high stability, anti-theft protection, and a long service life. Specifications: Standard: IEC62053-21 Display: 6 digits Color: white Voltage: 3 x 220/380 V Current: 3 x 20 A (80 A) Frequency: 50 Hz Pulse constant: 400 imp/kWh Operating humidity: ≤ 95 % Operating temperature: -25 °C to + 55 °C Dimensions: 12 x 10 x 6.5 cm/4.72 x 3.93 x 2.55 in Weight: 519 g Package contents: 1 x Energy Meter 1. THREE-PHASE AC CURRENT MEASUREMENT: Mounted on a standard 35 mm DIN rail, this meter is suitable for the efficient measurement of three-phase AC electricity with a nominal frequency of 50 Hz, used for fixed indoor installation. 2. APPLICABLE ENVIRONMENT: Operate in ambient temperatures between -25℃ and 55℃, with relative humidity not exceeding 95%, and in air free from corrosive gases. Avoid dust, mold, salt spray, condensation, insects, etc. 3. HIGH QUALITY: It features good resistance to electromagnetic interference, low power consumption, high accuracy, high overload capacity, high stability, anti-theft protection, and a long service life. 4. MEASUREMENT METHOD: The DIN rail electric meter is equipped with a photoelectric-coupled power pulse test output located in a cable junction box. Connect the +5VDC tester to terminal 17 (positive terminal) and the signal line to terminal 18 (negative terminal). 5. MULTIPLE ADVANTAGES: It offers the following advantages: easy reading, high reliability, small size, light weight, attractive appearance, and advanced technology.