About this itemDIN Rail MountingThe energy monitor is small size, light weight, with good reliability and easy installation. 35mm standard DIN-rail mounting in accordance with standard DIN EN50022. Six widths (12.5mm modulus) in accordance with DIN43880.5+1 LED Digital DisplayStandard configuration 5+1(99999.1KWh) digital display. Double color LED of kilowatt meter indicates the power status (green) and the energy pulse signal (red).Easy to ContactThe standard configuration pulse output is passive (polar) and the remote pulse output can be selected as passive (non-polar). KWH meter is easy to contact with various AMR systems and conforms to the standards IEC 62053-31 and DIN43864.One-way measurementOne-way measurement of single-phase two - wire active energy consumption. This has nothing to do with the direction of the load current. Comply with IEC 62053-21.Two Wiring MethodsThe din rail energy meter has direct connection operation, two wiring methods. Standard configuration S type wiring, U type wiring can be selected. Extend the terminal cover to protect the use of the securit