Features: <br>1. Small size, light weight and beautiful appearance <br>2. Good reliability and easy installation <br>3. 35mm standard DIN rail mounting, in accordance with standard DIN EN50022. <br>4. Single pole width (modulus 18mm) in accordance with DIN43880. <br>5. The standard configuration 5+1 LCD display (99999.1KWh) <br>6. Standard configuration pulse output passive (polarity), select remote pulse output passive (non-polar). It is easy to contact with various AMR systems and conforms to the standards IEC 62053-31 and DIN43864. <br>7. Double color LED indicates the power status (green) and the energy pulse signal (red). <br>8. Automatically detect the flow direction and command of the load current <br>9. One-way measurement of single-phase two-wire active power. <br>10. Direct S type connection <br>11. Extend the terminal cover to protect the use. <br> <br>Specification: <br>Condition: 100% Brand New <br>Model: DDM18SC <br>Accuracy: Level 1 <br>Reference Voltage: 220V/230V, 50/60Hz <br>Current Specifications: 5(20)A, 5(25)A, 5(30)A, 5(32)A <br>Starting Current: 0.02A <br>Insulation Performance: AC Voltage 4KV, 1 minute, 1.2/50us waveform impulse voltage 6KV <br>Display mode: LCD (5+1) Display <br>Installation Method: Rail Installation <br>Weight: Approx. 94g / 3.3oz <br> <br>Package List: <br>1 * DDM18SC Energy Meter <br>2 * Shell Accessories<br>1、Small size, light weight and beautiful appearance <br>2、Good reliability and easy installation <br>3、35mm standard DIN rail mounting, in accordance with standard DIN EN50022 <br>4、Single pole width (modulus 18mm) in accordance with DIN43880. <br>5、The standard configuration 5+1 LCD display (99999.1KWh)