ABB SPNPM22 Network power meter module

ABB SPNPM22 Network Power Meter Module

The ABB SPNPM22 is a high-performance network power meter module designed for integration into low-voltage switchgear and control panels. Part of ABB’s PrimeLine series, this compact device provides accurate monitoring and measurement of electrical parameters in three-phase power systems. It is widely used in industrial, commercial, and infrastructure applications to enhance energy management, optimize system performance, and ensure operational safety.

Key Features

1. Comprehensive Measurement Capabilities
   • Monitors voltage (line-to-line and line-to-neutral), current, active/reactive/apparent power, power factor, frequency, and energy consumption (kWh/kVARh).
   • Supports measurement for three-phase + neutral systems.
2. Communication & Integration
   • Equipped with Modbus RTU (RS-485) protocol for seamless integration into SCADA, BMS, or energy management systems.
   • Configurable via ABB’s user-friendly software tools.
3. User Interface
   • Features an intuitive LCD display for real-time data visualization and system status.
   • Programmable alarm thresholds for over/under voltage, current, and power factor.
4. Installation Flexibility
   • Compact DIN-rail mounting design (standard 35mm rail).
   • Supports direct connection to current transformers (CTs) and voltage inputs up to 690V AC.
5. Robust Build & Safety
   • High immunity to electromagnetic interference (EMC compliance).
   • Conforms to IEC 61010-1, IEC 61557-12, and other international standards.

Technical Specifications

• Input Voltage: 3x 400/690V AC ±20% (phase-to-phase), 50/60Hz.
• Current Input: 0–5A (via CTs).
• Accuracy: Class 0.5 for active energy, Class 1 for voltage/current.
• Power Consumption: ≤2W.
• Operating Temperature: -25°C to +70°C.
• Protection Class: IP20 (enclosure), CAT III 600V.

Applications

• Energy Management Systems: Track and optimize power usage in factories, data centers, or commercial buildings.
• Smart Grids: Monitor distribution networks for reliability and load balancing.
• Renewable Energy Systems: Integrate with solar/wind installations to analyze grid interactions.
• Industrial Automation: Provide critical data for predictive maintenance and fault detection.

Benefits

• Enhanced Efficiency: Identifies energy waste and supports cost-saving strategies.
• Real-Time Insights: Enables proactive decision-making for system optimization.
• Scalability: Compatible with ABB’s ecosystem of circuit breakers, relays, and control devices.
• Compliance: Meets global standards for safety and electromagnetic compatibility (EMC).

Ordering Information

• Typical model: SPNPM22-1 (standard configuration).
• Options for auxiliary power supply variants and CT ratios.