The B23-111 energy meter is a compact and advanced device designed for measuring energy consumption. It has a direct connection to a 415 VAC, three-phase power supply and can handle currents up to 65A. With an accuracy class of 1, this energy meter provides precise measurements within the ranges of N-L 220-240 V and L-L 380-415 V. It features a backlit LCD display for easy reading and a pulse output/IR port for data transmission. The B23-111 energy meter is built with a high level of protection, rated at IP20. This ensures its durability and reliability in various environments. In terms of functionality, it belongs to the sub-group Steel and supports active energy measurement. It also offers pulse output/alarm capabilities. This energy meter is designed to be mounted on a DIN rail and occupies four modules of space. Its compact design makes it suitable for installation in tight spaces. Overall, the B23-111 energy meter is a reliable and efficient solution for accurately measuring energy consumption in three-phase systems.