XM-120 1440-VST02-01RA Dynamic Measurement Module – Precision Voltage Monitoring for Industrial Automation
The XM-120 1440-VST02-01RA dynamic measurement module delivers ±0.1% accuracy and sub-millisecond response times for critical voltage monitoring applications. Engineered for industrial environments, this high-precision module ensures reliable performance in power systems, manufacturing lines, and energy infrastructure where real-time data acquisition and process control are essential.

Key Features
- Ultra-Precise Measurement: ±0.1% full-scale accuracy across ±1440 V range ensures reliable data for critical control systems
- Real-Time Performance: Sub-millisecond (≤1ms) response time enables rapid system adjustments in dynamic environments
- Industrial-Grade Durability: Stainless steel housing and FR4 PCB withstand harsh conditions (-40°C to +85°C operating range)
- Efficient Connectivity: RS-485 interface with Modbus-RTU protocol simplifies integration with SCADA and PLC systems
- Low-Power Design: <1W consumption reduces operational costs while maintaining measurement integrity
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 1440-VST02-01RA |
| Input Range | ±1440 V |
| Accuracy | ±0.1% of full scale |
| Dimensions | 100mm x 80mm x 25mm |
| Communication | RS-485 / Modbus-RTU |
Application Fields
This module excels in power generation monitoring, precision manufacturing control, oil & gas pipeline telemetry, and HVAC system diagnostics. Its fast transient response makes it ideal for applications requiring immediate voltage fluctuation detection in energy distribution networks and industrial motor control systems.
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