Condition:New – Open box

Key Specifications

1. Model Identification

   • Part Number: 920011031.10

   • Type: TAS-331DG (Digital, Programmable)

   • Input: 3-Phase AC

   • Output: Selectable Analog/Digital

2. Electrical Parameters

   • Voltage Input:

     • Rated: 440VAC L-L (50/60Hz)

     • Range: 100-500VAC (PT Configurable)

   • Current Input:

     • Rated: 1A or 5A AC (CT Configurable)

     • Burden: ≤0.2VA

   • Frequency Range: 45-65Hz

3. Measurement Capabilities

   • Active Power (kW): 0-800kW (Scalable)

   • Accuracy: ±0.5% of Reading (±0.2% Optional)

   • Additional Measurements:

     • Reactive/Apparent Power (kvar/kVA)

     • Power Factor (PF)

     • Frequency (Hz)

4. Output Options

   • Analog Outputs:

     • 2x 0-20mA / 4-20mA (Isolated)

     • 1x 0-10V DC

   • Digital Outputs:

     • 2x Relay (250VAC, 5A)

   • Communication:

     • RS-485 (Modbus RTU)

     • Optional Profibus DP

5. Power Supply

   • Operating Voltage: 24VDC (18-36VDC) or 110/230VAC

   • Consumption: ≤5W

Hardware Features

• Display: 4-Digit LED (Optional LCD)

• Enclosure: IP52 (DIN Rail Mount)

• Operating Temp: -25°C to +55°C

• Certifications:

  • IEC 61010-1 (Safety)

  • EN 61326 (EMC)

  • DNV-GL (Marine)

Programming & Configuration

1. Front-Panel Interface:

   • Rotary Switch for Range Selection

   • Push Buttons for Calibration

2. Software Tools:

   • DEIF PowerView (Windows-Based)

   • Modbus Configurator

Application Examples

• Energy Monitoring: Industrial Plants, Data Centers

• Generator Control: kW Load Sharing

• Marine: Shore Power Management

• Renewables: Solar/Wind Farm Metering