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GE IC695ALG508-AA Product Specification
Product Overview
The GE IC695ALG508-AA is a high-precision analog input module designed for GE’s PACSystems RX3i programmable automation controller (PAC) platform. Engineered to deliver reliable and accurate signal conditioning for industrial automation systems, the GE IC695ALG508-AA supports 8 channels of analog input with advanced diagnostic capabilities, making it ideal for complex process control in industries such as power generation, oil and gas, and manufacturing. As part of the RX3i family, this module integrates seamlessly with GE’s Proficy Machine Edition software, enabling real-time data acquisition and precise control over critical process variables.
Featuring a 16-bit analog-to-digital converter (ADC) with ±0.05% full-scale accuracy, the GE IC695ALG508-AA processes voltage (0–10 VDC) and current (4–20 mA) signals with exceptional clarity. Its isolated channels prevent cross-talk and electrical interference, ensuring stable performance in harsh industrial environments. The module’s compact design (127 mm × 102 mm × 71 mm) and lightweight construction (0.9 kg) facilitate easy integration into standard 19″ racks, while its wide operating temperature range (-40°C to +70°C) and rugged metal enclosure make it suitable for demanding applications.
In automation architectures, the GE IC695ALG508-AA acts as a bridge between field sensors (e.g., pressure transducers, temperature transmitters) and the RX3i controller, enabling real-time monitoring and adjustment of process parameters. Its built-in self-diagnostic functions continuously monitor channel health, power supply stability, and thermal conditions, reducing downtime through proactive fault detection. By combining high-resolution signal processing with robust industrial design, the GE IC695ALG508-AA empowers engineers to optimize system efficiency, enhance product quality, and ensure regulatory compliance.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | GE IC695ALG508-AA |
| Manufacturer | General Electric (GE) |
| Product Type | Analog Input Module (8-channel) |
| Input Channels | 8 isolated channels (voltage/current) |
| Input Range | Voltage: 0–10 VDC; Current: 4–20 mA |
| Resolution | 16-bit (±0.05% full-scale accuracy) |
| Sampling Rate | 250 samples/second (per channel) |
| Power Supply | 24 VDC ±10% (from RX3i backplane) |
| Physical Dimensions | 127 mm (W) × 102 mm (H) × 71 mm (D) |
| Weight | 0.9 kg |
| Communication Protocol | Proprietary RX3i backplane interface |
| Operating Temperature | -40°C to +70°C |
| Humidity | 5–95% non-condensing |
| Certifications | CE, UL, CSA |
Main Features and Advantages
High-Precision Signal Conditioning: The GE IC695ALG508-AA leverages a 16-bit ADC to deliver exceptional measurement accuracy (±0.05%), critical for applications where small signal variations impact process quality, such as chemical dosing or precision manufacturing. Its isolated channels minimize noise interference, ensuring reliable data acquisition even in high-EMI environments.
Flexible Input Configuration: With support for both voltage and current inputs, the module adapts to diverse sensor types without hardware modifications. Engineers can configure each channel individually via GE’s Proficy software, enabling mixed-signal applications and reducing inventory needs for specialized modules.
Robust Industrial Design: Built with a rugged metal enclosure and conformal-coated PCBs, the GE IC695ALG508-AA withstands extreme temperatures, vibration, and moisture, making it suitable for offshore platforms, steel mills, and other harsh settings. Its wide operating temperature range eliminates the need for additional climate control, lowering installation costs.
Advanced Diagnostics: Integrated self-test functions monitor channel performance, power supply voltage, and thermal conditions in real time, with fault alerts communicated via front-panel LEDs and the controller’s HMI. This proactive diagnostics capability reduces mean time to repair (MTTR) and enhances system availability.
Seamless System Integration: As part of the RX3i platform, the GE IC695ALG508-AA connects directly to the RX3i backplane, enabling high-speed data transfer to the CPU without external interfaces. This integration supports real-time control loops and simplifies system expansion through compatible RX3i modules.
Application Areas
The GE IC695ALG508-AA is widely deployed in industries requiring precise analog signal acquisition and process control:
-
Power Generation:
- Monitors steam pressure and temperature in turbine control systems, adjusting fuel supply for optimal energy efficiency.
- Integrates with generator excitation systems to maintain grid voltage stability, preventing power quality issues.
-
Oil and Gas:
- Measures flow rates and pressures in pipeline networks, enabling real-time adjustments to pump speeds and valve positions.
- Supports offshore platform safety systems by monitoring wellhead pressure and activating emergency shutdown protocols when anomalies are detected.
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Manufacturing:
- Controls temperature and pressure in chemical reactors, ensuring consistent product quality in pharmaceutical and petrochemical production.
- Monitors conveyor belt tension and motor current in automotive assembly lines, reducing equipment wear and downtime.
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Water/Wastewater Treatment:
- Regulates chemical dosing systems by measuring pH and conductivity, maintaining treatment efficacy and regulatory compliance.
- Monitors water level and flow in pumping stations, optimizing energy consumption for municipal water networks.
Related Products
- GE IC695ALG530-AA: A 16-channel analog input module with enhanced noise filtering, ideal for large-scale systems requiring higher channel density.
- GE IC695CPU310-AA: A high-performance RX3i controller that pairs with the GE IC695ALG508-AA for complex control applications, offering faster processing and expanded memory.
- GE IC695ALG500-AA: A basic analog input module with 8 channels, suitable for simpler applications where advanced diagnostics are not required.
- GE IC695PWR330-AA: A redundant power supply module for the RX3i platform, ensuring continuous operation of the GE IC695ALG508-AA in mission-critical systems.
- GE IC695CBL301: A backplane cable that connects the GE IC695ALG508-AA to the RX3i CPU, enabling high-speed data transfer.
Installation and Maintenance
Pre-installation Preparation:
Before installing the GE IC695ALG508-AA, ensure the following:
Before installing the GE IC695ALG508-AA, ensure the following:
- Verify the RX3i backplane provides stable 24 VDC power and that the rack is properly grounded to prevent electrostatic discharge (ESD) damage.
- Use GE’s Proficy Machine Edition software to configure channel types (voltage/current), input ranges, and alarm thresholds based on sensor specifications.
- Mount the module in the RX3i rack, ensuring it aligns with the backplane connectors and is secured with the provided screws to prevent vibration-induced disconnection.
Maintenance Recommendations:
- Routine Inspections: Monthly checks of front-panel LEDs (green for normal operation, red for faults) and cleaning of dust from ventilation slots to maintain optimal cooling.
- Calibration: Annual calibration of all channels using a certified voltage/current source to ensure measurement accuracy, particularly in high-precision applications.
- Firmware Updates: Periodic updates via Proficy software to access bug fixes and compatibility improvements with newer RX3i firmware versions.
- Spare Parts Management: Keeping a spare GE IC695ALG508-AA on hand for critical systems, as its hot-swappable design allows replacement without powering down the rack.
Product Warranty
Our company provides a one-year quality warranty for the GE IC695ALG508-AA, covering hardware failures due to non-human factors. During the warranty period, we will replace any module that exhibits abnormal signal processing or functional defects. For discontinued models like the GE IC695ALG508-AA, our global inventory of legacy industrial control parts ensures rapid fulfillment of urgent orders. Additionally, we offer post-warranty technical support and repair services through our network of certified technicians, ensuring your automation systems remain operational and reliable over the long term.
Contact Information:
Whatsapp: +86 18859254943
E-mail: sales@ygplc.com
Whatsapp: +86 18859254943
E-mail: sales@ygplc.com
Note: This product description is based on technical data from GE’s official specifications and industry applications. For detailed operational guidelines, refer to the GE IC695ALG508-AA user manual or contact our technical support team for personalized assistance.
