ABB IDM-96 Multifunction Power Meter

Description

Technical Specifications

Core Identification

• Model: IDM-96
• Product Type: Multifunction Power Meter / Digital Multivariable Indicator
• Form Factor: 96 mm × 96 mm panel mount (standard cutout)
• Manufacturer: ABB Electrification Products, Measurement & Analytics
• Accuracy Class: 0.5% for energy metering

Electrical Measurement

• System Compatibility: Three‑phase three‑wire, three‑phase four‑wire, or single‑phase systems
• Nominal Voltage: Up to 690 V AC (line‑to‑line); input range 0–500 V AC (nominal)
• Nominal Current: 5 A (CT‑compatible); supports 10–120% of nominal current
• Overload Capacity:
  • Voltage: 1.5 × Un (continuous); 4 × Un for 1 second
  • Current: 2 × In (continuous); 50 × In for 1 second; max 250 A for 1 second
• Frequency: 50/60 Hz ±10% (auto‑detect)
• Measured Parameters: 56 electrical variables, including:
  • Fundamental: Phase/line voltage, current, frequency, power factor (PF), active/reactive/apparent power
  • Energy: Four‑quadrant active/reactive energy, time‑of‑use (TOU) metering
  • Demand: Maximum current/power demand with timestamp
  • Power Quality: Total Harmonic Distortion (THD) for voltage/current; individual harmonics up to 31st or 63rd order; voltage sags, swells, and interruptions

Fault & Transient Recording

• Fault Recording: Transient waveform capture (COMTRADE format)
• Capture Window: Pre‑ and post‑fault voltage/current waveforms (multiple cycles)
• Trigger Sources: Overvoltage, undervoltage, overcurrent, frequency deviation, harmonic distortion

Input/Output Interfaces

• Digital Inputs (DI): Configurable for switch status monitoring, pulse counting, or remote control
• Relay Outputs: Programmable alarm/control relays (NO/NC contacts)
• Auxiliary Power Supply: Universal 85–265 V AC / 90–300 V DC (wide range)
• Power Consumption: < 3 VA (typical)

Communication

• Protocols: Modbus RTU (RS485), Modbus TCP/IP (optional), Profibus DP (optional)
• Configuration: Front‑panel keypad or dedicated PC software
• Data Logging: Internal non‑volatile memory for historical data and event logs

Environmental & Mechanical

• Operating Temperature: -20 °C to +60 °C
• Storage Temperature: -40 °C to +85 °C
• Humidity: 5–95% RH, non‑condensing
• Protection Rating: IP50 (housing), IP20 (terminal block)
• Dimensions: 96 mm (W) × 96 mm (H) × 103 mm (D)
• Weight: Approx. 0.414 kg
• Mounting: Front panel cutout (96×96 mm), DIN‑rail mount (optional)
• Display: Multi‑segment LED/LCD display for real‑time parameter visualization

Certifications

• IEC 61010‑1 (Safety)
• IEC 61326‑1 (Electrical measurement)
• IEC 61000‑6‑2 / 6‑4 (EMC immunity and emission)
• CE, UL, and CSA certifications (region‑dependent)

Key Features

Comprehensive Multi‑Parameter Measurement

• Simultaneously monitors 56 electrical parameters, covering all critical aspects of power system performance.
• Delivers 0.5% accuracy for energy metering, meeting commercial and industrial billing‑grade requirements.
• Supports four‑quadrant energy measurement, essential for grid‑tied systems with bidirectional power flow (e.g., renewables).

Advanced Power Quality Analysis

• Detects and quantifies harmonic distortion up to the 63rd order, identifying non‑linear load impacts.
• Monitors voltage sags, swells, and interruptions, critical for protecting sensitive industrial equipment.
• Calculates THD for voltage and current to assess system health and compliance with power quality standards.

Robust Fault Recording & Diagnostics

• Captures high‑resolution transient waveforms in COMTRADE format for detailed post‑fault analysis.
• Stores event logs and disturbance records for root‑cause analysis of system outages or equipment failures.
• Provides configurable alarm thresholds and relay outputs for immediate fault notification.

Flexible Communication & Integration

• Native Modbus RTU (RS485) support for seamless integration with SCADA, EMS, and PLC systems.
• Optional Ethernet/Modbus TCP/IP and Profibus DP interfaces for high‑speed, networked monitoring.
• Configuration via front‑panel keypad or software enables easy setup without specialized tools.

Industrial‑Grade Reliability

• Universal auxiliary power supply ensures operation across global voltage standards.
• Wide operating temperature range and high EMC immunity for stable performance in harsh industrial environments.
• Compact 96x96mm form factor optimizes panel space utilization in switchgear and control cabinets.

User‑Friendly Operation

• Clear, multi‑line display provides instant visibility of key parameters.
• Intuitive menu navigation for configuration and data review.
• LED indicators for power, communication status, and alarm conditions.

Application Scenarios

Power Distribution & Smart Grids

• LV/MV switchgear and distribution panels in commercial buildings, data centers, and industrial facilities.
• Grid interconnection points for renewable energy systems (solar PV, wind) to monitor bidirectional power flow.
• Substation automation for feeder monitoring, load profiling, and power quality management.

Industrial Manufacturing

• Motor control centers (MCCs) and production lines to monitor motor load, energy consumption, and efficiency.
• Heavy machinery (pumps, compressors, conveyors) for condition monitoring and predictive maintenance.
• Automotive, electronics, and food processing plants for energy optimization and cost reduction.

Data Centers & Critical Infrastructure

• UPS systems, PDUs, and backup generators to ensure power reliability and quality.
• Monitoring of critical loads to prevent downtime due to voltage anomalies or power quality issues.
• Integration with building management systems (BMS) for centralized energy monitoring.

Oil & Gas, Petrochemical & Mining

• Remote wellheads, pumping stations, and processing facilities for power monitoring in hazardous areas.
• Integration with safety instrumented systems (SIS) to monitor power supply to critical safety equipment.
• Mining operations for monitoring heavy machinery and conveyor systems.

Water & Wastewater Treatment

• Pumping stations, filtration systems, and aeration equipment for energy consumption tracking.
• Monitoring of variable frequency drives (VFDs) to assess harmonic impact on the power system.
• Integration with SCADA for remote monitoring of distributed treatment assets.

Commercial & Public Buildings

• Office towers, hospitals, and shopping malls for tenant energy metering and billing.
• HVAC systems, lighting controls, and elevators for building energy management.
• Compliance with local energy efficiency regulations and reporting requirements.

Renewable Energy Integration

• Solar PV and wind farms to monitor inverter output, grid compliance, and energy yield.
• Battery energy storage systems (BESS) for charge/discharge monitoring and power quality control.
• Microgrids for stable operation and seamless transition between grid‑connected and island modes.