The iEM3100 energy meter is an attractive offering for a three-phase DIN rail mounted energy meter with LCD display. Additional local signaling includes a green LED power-on indicator, a flashing yellow LED for accuracy control and communication indicators. This meter can be used in billing and partial billing applications. The meter offers the following accuracy classes: Active energy: Class 1 according to IEC 62053-21 and according to IEC 61557-12. The meter measures active and reactive power, active and reactive energy. Designed for 50Hz or 60Hz networks, the supply voltage can vary from 100 to 277VAC or 173 to 480VAC. The rated current of this meter is up to 63A for direct connection and supports single phase and neutral, three phase and three phase and neutral configurations. No primary communication ports. No secondary communication ports. Certifications include EAC, CE and UL. The product dimensions are as follows: width 90 mm, depth 69 mm, height 95 mm and product weight 260 g.