Pulse indication provides real time operational status and enables effective tracking of energy consumption. Optical coupling isolation ensures safe data transmission and minimizes electrical noise for reliable performance. 35 mm DIN rail mounting allows easy integration into industrial and commercial electrical panels. Rated current of 5 A with a maximum capacity of 100 A enables accurate readings across a range of loads. Compact DIN rail form factor suitable for panel installations and space constrained environments. Use scenarios In an industrial control panel, monitor the power draw of motors and conveyors to identify energy waste and support maintenance decisions. In a commercial building electrical room, track energy usage across lighting and HVAC subcystems for optimization and cost control. In installations or retrofit projects, mount on a 35 mm DIN rail to obtain point of load energy measurement in a compact enclosure.