RITZ ELMU-AW3B-A3 Active Power Transducer
RITZ ELMU-AW3B-A3 active power transducer for 3-wire systems. Converts 500V/1A AC inputs to a standard 4-20mA DC output signal. High-accuracy Class 0.5 for industrial energy monitoring and control.
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RITZ ELMU-AW3B-A3 Active Power Transducer
The RITZ ELMU-AW3B-A3 is a high-precision active power transducer engineered for monitoring 3-wire AC electrical systems under arbitrary load conditions. It reliably measures active power by converting a nominal input of 500V and 1A into a standardized 4-20mA DC analog output signal. This robust device is ideal for integration into industrial automation, energy management, and SCADA systems, providing a stable and accurate signal for process control, data acquisition, and system monitoring. With an accuracy class of 0.5, the ELMU-AW3B-A3 ensures dependable performance for critical power measurement applications.
Technical Specifications:
- Model: ELMU-AW3B-A3
- Type: 3-wire active power transducer (Wirkleistungsmeßumformer)
- Nominal Input Voltage: 500 V~
- Nominal Input Current: 1 A~
- Frequency Range: 45…66 Hz
- Output Signal: 4-20 mA DC
- Max. Load Resistance: ≤ 750 Ω
- Accuracy Class: 0.5

| Brand | RITZ |
|---|---|
| Model | ELMU-AW3B-A3 |
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