The DEIF TAP-210DG/3 is a high-precision Inwatt Transducer used to measure active power in electrical systems. It converts power values into a proportional standard industrial signal (often 4-20mA), which is then transmitted to control panels, PLCs, or monitoring systems for real-time tracking of energy consumption and load distribution. It is specifically designed for reliable operation in marine and industrial power management environments.
Product Specifications
📍 Country of Origin: Denmark (DEIF A/S)
⚖️ Unit Weight: Approximately 0.44 kg
📏 Dimensions: Compact modular housing for DIN-rail or panel mounting
⚙️ Compatibility: Single and 3-phase power networks (depending on specific configuration)
🔌 Input Range: Fully configurable based on voltage (e.g., 440V AC) and CT ratio
📡 Output Signal: Standard 4-12-20mA (bipolar)
🛡️ Design Standard: High resistance to electromagnetic interference and vibration
✅ Application: Marine generator sets, switchgear monitoring, and industrial grid management
Frequently Asked Questions
❓ What does “Inwatt” signify for this transducer? The Inwatt series from DEIF is a specialized range of power transducers that provide high-speed, accurate conversion of AC power signals, ensuring stable feedback to the vessel’s or factory’s power management system.
❓ Are these transducers interchangeable? No. While they share the same physical form factor, each TAP-210DG/3 is often factory-calibrated for specific voltage, current, and power ranges. Always check the label for the specific “Range” (e.g., 0-500-1000kW) before replacement.
❓ How is the output signal used? The output (typically 4-20mA) is sent to analog input modules on a PLC or an integrated automation system (IAS), where it is scaled back into power units (kW/MW) for operator displays and control logic.
❓ What should I look for when sourcing a replacement? Focus on the specific Input Voltage (e.g., 440V AC), CT Ratio (e.g., 3000/5A), and Measuring Range (e.g., 0-825-1650kW) printed on your original unit to ensure the replacement operates within the correct parameters.


