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Product Introduction
The GE IC694PSM001 Power Sync and Measurement Module is a high-performance device designed for the GE PACSystems RX3i platform. It provides real-time monitoring and synchronization of electrical parameters between multiple power sources, such as generators and utility grids, ensuring reliable and safe power switching.
This module accurately measures voltage, current, frequency, phase angle, power factor, active/reactive power, and total harmonic distortion (THD), making it essential for applications requiring generator synchronization, power management, and load sharing.
Engineered with robust signal processing and precision measurement technology, the IC694PSM001 ensures dependable operation in demanding industrial environments. It integrates seamlessly with GE control systems, enabling advanced energy management and automation.
Technical Specifications
| Parameter | Description |
|---|---|
| Manufacturer | GE Intelligent Platforms |
| Model Number | IC694PSM001 |
| Product Type | Power Sync and Measurement Module |
| System Platform | GE PACSystems RX3i |
| Input Type | 3-phase AC voltage and current inputs |
| Voltage Measurement Range | 0 – 600 V AC (line-to-line) |
| Current Measurement Range | 0 – 5 A AC (nominal) |
| Frequency Range | 45 – 65 Hz |
| Phase Angle Measurement | 0° – 360° |
| Accuracy (Voltage/Current) | ±0.2% of full scale |
| Accuracy (Power/Power Factor) | ±0.5% |
| Power Factor Measurement Range | 0 to ±1.0 |
| Total Harmonic Distortion (THD) | Up to 50th harmonic |
| Synchronization Function | Measures phase and frequency difference for generator-grid synchronization |
| Isolation Voltage | 1500 Vrms (channel to system) |
| Communication Interface | RX3i backplane |
| Power Consumption | 5 W (typical) |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Relative Humidity | 5% – 95% non-condensing |
| Mounting Type | Rack-mounted (PACSystems RX3i backplane) |
| Dimensions (W × H × D) | 50.8 x 146 x 137 mm |
| Weight | 0.3 kg |
| Certifications | CE, UL, CSA, RoHS compliant |
Applications
The GE IC694PSM001 is ideal for a wide range of industrial and utility power systems requiring high accuracy and synchronization capability. Its applications include:
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Power generation plants – Synchronization of generators with utility grids.
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Industrial automation – Real-time monitoring and protection of electrical power systems.
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Marine and offshore installations – Load sharing and generator synchronization in critical systems.
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Oil and gas facilities – Stable power management in distributed control systems.
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Renewable energy integration – Synchronization of solar or wind energy with the main grid.
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Data centers and manufacturing plants – Ensuring seamless power transition between main and backup sources.
Product Advantages
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High Measurement Accuracy – Provides precise monitoring of key electrical parameters in real time.
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Integrated Synchronization Function – Enables generator-grid synchronization without external relay systems.
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Seamless RX3i Integration – Direct backplane communication ensures reliable system operation.
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Comprehensive Power Quality Analysis – Measures voltage, current, power, and harmonics for full visibility.
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Industrial-Grade Reliability – Designed for long-term stability in demanding environments.
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Advanced Diagnostic Capabilities – Built-in self-tests and event logging minimize downtime.
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Energy Optimization Support – Helps improve efficiency and reduce energy costs in automated systems.
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High Electrical Isolation – Provides protection against overvoltage and ground faults.
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Wide Operational Range – Suitable for both low-voltage and medium-voltage applications.
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Compact Modular Design – Saves space in control cabinets and simplifies installation.
FAQ
1. What is the maximum measurable voltage range for the IC694PSM001?
The module can measure voltage up to 600 V AC (line-to-line), suitable for both low-voltage and medium-voltage applications.
2. Can the IC694PSM001 measure both single-phase and three-phase systems?
Yes, it supports single-phase, two-phase, and three-phase systems for flexible use in various power configurations.
3. How does the module perform synchronization between two power sources?
It compares voltage, frequency, and phase angle between the generator and the grid to ensure precise synchronization before breaker closure.
4. What is the accuracy of power factor measurement?
The module provides ±0.5% accuracy in power factor measurement, ensuring consistent and reliable power monitoring.
5. Does the IC694PSM001 support harmonic distortion analysis?
Yes, it supports Total Harmonic Distortion (THD) analysis up to the 50th harmonic, allowing users to evaluate waveform quality and system performance.
6. Is electrical isolation provided between measurement channels and the control system?
Yes, it offers 1500 Vrms electrical isolation between measurement inputs and the RX3i backplane, ensuring operator safety and noise immunity.
7. What communication interface is used with the RX3i controller?
It connects directly to the RX3i backplane bus for high-speed data communication with the CPU and other system modules.
8. Can the IC694PSM001 detect phase sequence errors or imbalance conditions?
Yes, it includes built-in detection for incorrect phase sequence and phase imbalance to maintain proper system operation and protection.
9. What actions can be taken if electrical parameters exceed safe limits?
If voltage, current, or frequency values exceed thresholds, the module can trigger alarms or initiate control responses through the RX3i logic system.
10. Is calibration or field adjustment required during operation?
The module is factory-calibrated and does not normally require recalibration, but periodic verification may be performed for high-precision installations.
Related Models (Same or Compatible Series)
| Model | Description |
|---|---|
| IC695PSD040 | 24VDC Power Supply Module for RX3i Systems |
| IC695CPU310 | RX3i Central Processing Unit |
| IC694ALG220 | Analog Input Module (Voltage/Current) |
| IC694MDL660 | 32-Point Relay Output Module |
| IC694BEM331 | Genius Bus Communication Module |
| IC694PWR331 | 120/240 VAC Power Supply Module |
Popular GE Models (Same Brand)
| Model | Description |
|---|---|
| IC200ALG320 | VersaMax Analog Input Module |
| IC200MDL650 | VersaMax 32-Point Digital Output Module |
| IC693CPU374 | Series 90-30 CPU Module with Ethernet |
| IC695PSA140 | RX3i Power Supply Module |
| IC695ALG600 | RX3i Analog Input Module |
| IC697CMM742 | Ethernet Communications Module |
