Siemens 7KM3120-1BA01-1EA0

The Siemens 7KM3120-1BA01-1EA0 is a SENTRON PAC3120 power monitoring device designed for control panel integration. This compact instrument features a 96x96 mm LCD display, allowing clear visualization of electrical parameters. It supports Modbus RTU protocol for seamless communication within automation systems. The device is rated for voltage inputs up to 690/400 V at frequencies between 45 and 65 Hz and can handle current inputs configured as X/1A or X/5A. It operates on a DC power supply ranging from 24 to 60 V with a tolerance of -20% to +10%, and connections are secured via screw terminals. Distributed by BSP Automation, this power meter is well-suited for accurate monitoring and management of electrical installations in industrial environments.