Siemens SENTRON 7KM PAC4200 Energy Measuring Device
Siemens SENTRON 7KM PAC4200 3-phase energy meter with Modbus TCP.
The Siemens 7KM4211-1BA00-3AA0 is a SENTRON 7KM PAC4200 measuring device designed for comprehensive energy monitoring in industrial and commercial applications. It features a clear LCD display and measures key electrical parameters including line-to-line voltage (up to 500V), line-to-neutral voltage (up to 289V), and current (up to 5A) in a 3-phase system. The device supports Modbus TCP communication and offers optional support for Modbus RTU, PROFINET, or PROFIBUS, along with digital inputs/outputs (DI/DQ).
This advanced meter provides detailed energy analysis, including apparent, active, and reactive energy, as well as power factor (cos phi). It also measures harmonics from the 2nd to the 64th order, including Total Harmonic Distortion (THD), with high accuracy (Class 0.2 according to IEC 61557-12 or Class 0.2s according to IEC 62053-22). It operates on an extra-low-voltage power supply of 22 to 65 V DC via screw terminals.
Stanlo Automation, a veteran-owned surplus distributor, offers the Siemens 7KM4211-1BA00-3AA0 to help you optimize energy consumption and ensure electrical system integrity. Our commitment to quality surplus parts means you can rely on us for critical components to keep your facilities running efficiently.
| Type | Measuring Device |
| Manufacturer | Siemens |
| Series | SENTRON 7KM PAC4200 |
| Display | LCD |
| Voltage (L-L) | 500 V |
| Voltage (L-N) | 289 V |
| Current | 5 A |
| Phase | 3-phase |
| Communication | Modbus TCP (Optional: RTU, PROFINET, PROFIBUS) |
| Energy Measured | Apparent, Active, Reactive |
| Harmonics | 2nd-64th, THD |
| Accuracy | Class 0.2 (IEC 61557-12) / Class 0.2s (IEC 62053-22) |
| Power Supply | 22-65 V DC |