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ABB 2CSG299893R4052 – M2M Modbus Network Analyzer
Product Overview
The ABB 2CSG299893R4052 is a compact, high-precision power quality and energy monitoring device for industrial and commercial low‑to‑medium voltage networks. As part of the ABB M2M series, it measures key electrical parameters in single‑ and three‑phase systems, supporting real‑time monitoring, energy metering, and harmonic analysis. With an embedded RS485 interface and Modbus RTU protocol, it integrates smoothly with PLC, DCS, and SCADA systems for remote data acquisition and control. The unit’s robust design and wide auxiliary voltage range make it suitable for diverse and harsh electrical environments.
Technical Specifications
| Parameter | Value |
|---|---|
| Product Model | 2CSG299893R4052 |
| Manufacturer | ABB |
| Product Type | M2M Modbus Network Analyzer |
| Power Supply | 24–230 V AC/DC |
| Communication | RS485, Modbus RTU |
| Operating Temperature | -5 °C to +55 °C |
| Mounting | Panel mount 96×96 mm |
| Dimensions (H×W×D) | 96 mm × 96 mm × 57 mm |
| Weight | 0.5 kg |
| Typical Interfaces | 2 digital outputs, LCD display |
| Compliance | CE, RoHS |
ABB 2CSG299893R4052
Key Features and Benefits
- Multi‑Parameter Measurement: Accurately measures voltage, current, power, energy, frequency, and THD with ±0.5% accuracy, supporting comprehensive power quality analysis.
- Flexible Communication: Embedded RS485 enables reliable Modbus RTU communication up to 115.2 kbps, ensuring seamless data exchange with automation systems.
- Dual Digital Outputs: Two digital outputs allow alarm triggering or control actions based on configurable thresholds, enhancing system safety.
- Wide Voltage Input: Handles 10–500 V AC measurement and 24–230 V AC/DC auxiliary supply, adapting to global power systems.
- Compact and Durable: IP50 front protection, rugged housing, and panel‑mount design suit installation in standard control panels.
Related Models
- M2M Basic: Entry‑level network analyzer with essential parameters and Modbus, for cost‑effective monitoring.
- M2M Advanced: Adds expanded I/O and data logging, ideal for detailed energy management.
- M2M Lite: Simplified single‑phase meter with pulse output, for basic energy metering applications.
Installation and Maintenance
- Installation: Fit into a standard 96×96 mm panel cutout; wire voltage, current, and communication terminals per the manual.
- Configuration: Use front panel buttons or Modbus to set CT ratios, communication parameters, and alarm thresholds.
- Maintenance: Requires no regular maintenance; inspect terminals and display annually. Calibration is recommended every 2–3 years for sustained accuracy。
