Siemens SENTRON PAC4220 Power Monitoring Device

The Siemens SENTRON PAC4220, part number 7KM4220-0BA01-1EA0, is an advanced power monitoring device featuring a color graphic TFT display. It measures electrical variables with high accuracy, including active energy class 0.2 (Class 0.2S acc. to IEC 62053-22). This 96x96mm, 3-phase instrument operates at 45-65 Hz with rated voltages of 690/400V and rated currents of x/1A or x/5A. It supports a wide-range AC/DC power supply from 95-250V AC and 110-270V DC.

This device is crucial for monitoring power quality, energy consumption, and electrical parameters like apparent, active, and reactive energy, power factor, and harmonics (THDu, THDi, up to 64th). It's widely used in industrial facilities, data centers, and building management systems to optimize energy usage, identify power quality issues, and ensure operational efficiency.

Stanlo Automation, your veteran-owned surplus parts supplier, offers the Siemens SENTRON PAC4220. Acquiring surplus equipment like this power monitoring device can significantly reduce costs while ensuring the reliable operation of your facility's electrical infrastructure.