PM3326B-6-1-2-E 80026-529-01
Product Description
The PM3326B-6-1-2-E 80026-529-01 is an advanced power measurement module designed for accurate monitoring of electrical distribution systems. In a manufacturing plant’s main electrical panel, this module tracks three-phase voltage, current, and power factors across critical production lines, providing real-time data on energy usage and load distribution. It enables plant managers to identify inefficiencies—such as unbalanced loads or excessive reactive power—and optimize energy consumption, reducing operational costs by up to 15% in typical applications.
In data centers, where reliable power is critical, the module monitors UPS (Uninterruptible Power Supply) performance, measuring parameters like input/output voltage stability, harmonic distortion, and backup runtime. Its high sampling rate ensures that transient events (e.g., voltage spikes or dips) are captured, allowing for proactive maintenance of power infrastructure. The module features built-in communication capabilities, transmitting measurement data to SCADA or energy management systems via industrial protocols. Its rugged design with galvanic isolation between channels ensures accurate measurements even in noisy electrical environments, while hot-swappable functionality allows for easy replacement during system operation without disrupting power monitoring.
Product Parameters
- Measurement Parameters:
- Voltage: 3-phase (L-L, L-N), 100-600V AC (rms)
- Current: 3-phase, up to 5A AC (direct input) or via current transformers (up to 1000A)
- Power: Active (W), reactive (var), apparent (VA), power factor (PF)
- Energy: Active (kWh), reactive (kvarh), apparent (kVAh)
- Harmonics: Up to 31st harmonic analysis
- Accuracy:
- Voltage/Current: ±0.1% of reading
- Active Power: ±0.2% of reading (at unity power factor)
- Energy: ±0.2% of reading
- Sampling & Communication:
- Sampling Rate: 16 samples per cycle (50/60Hz)
- Communication Protocols: Modbus RTU, Profibus DP, Ethernet/IP