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GE IC695ALG616 PACSystems RX3i Non-Isolated Analog Input Module
Product Overview
The GE IC695ALG616 is a high-performance non-isolated analog input module designed for GE’s PACSystems RX3i automation platform, delivering precise signal conversion for industrial processes in power generation, oil and gas, and manufacturing. As a 16-channel module, the IC695ALG616 supports 16 single-ended or 8 differential inputs, converting analog signals from sensors (e.g., pressure transducers, thermocouples) into digital data for real-time monitoring and control. Its 24-bit ADC resolution and 0.05% accuracy ensure reliable measurements even in noisy environments, while auto-calibration eliminates drift over time .
Engineered for flexibility, the IC695ALG616 accepts 4-20mA, 0-20mA, ±20mA current signals and ±10V, 0-10V, ±5V, 0-5V, 1-5V voltage signals, making it suitable for mixed-signal applications. Each channel features configurable filters (8–500Hz) to reduce noise and stabilize readings, critical for applications like chemical reactor monitoring or turbine vibration analysis. The module operates within 0°C to 60°C and withstands 5–95% non-condensing humidity, ensuring durability in harsh industrial settings .
Within the PACSystems RX3i ecosystem, the IC695ALG616 integrates seamlessly with controllers like IC695CPU313 and terminal boards such as IC695TBM302, forming a cohesive analog monitoring system. LED indicators provide real-time feedback on power, communication, and channel faults, while open-circuit detection and overvoltage protection enhance system reliability. Compliance with UL 508 and IEC 61010 standards underscores its suitability for safety-critical applications .
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | IC695ALG616 |
| Manufacturer | GE |
| Product Type | Non-Isolated Analog Input Module |
| Series | PACSystems RX3i |
| Input Channels | 16 single-ended or 8 differential |
| Input Types | 0-20mA, 4-20mA, ±20mA (current); ±10V, 0-10V, ±5V, 0-5V, 1-5V (voltage) |
| Resolution | 24-bit |
| Accuracy | ±0.05% of full scale |
| Power Supply | 3.3V DC (450 mA), 5V DC (600 mA) |
| Physical Dimensions | 120 mm (L) × 160 mm (W) × 60 mm (D) |
| Weight | 0.6 kg |
| Operating Temperature | 0°C to 60°C |
| Humidity | 5–95% non-condensing |
| Mounting Type | RX3i rack (3U form factor) |
| Input Impedance | >100 kΩ (voltage inputs); 249 Ω ±1% (current) |
| Compliance | UL 508, IEC 61010 |
| Isolation | Non-isolated (requires external isolation) |
| Auto-Calibration | Performed during power-up |
Main Features and Advantages
High-Precision Signal Conversion: The IC695ALG616’s 24-bit ADC resolution ensures detailed analog-to-digital conversion, making it ideal for applications requiring sub-millivolt precision, such as pharmaceutical batch processing or semiconductor manufacturing. Its 0.05% accuracy minimizes errors in critical measurements like reactor pressure or turbine speed .
Flexible Configuration: Each channel can be independently configured for current or voltage inputs, eliminating the need for multiple modules. Configurable filters (8–500Hz) allow users to tailor noise reduction to specific applications, such as stabilizing flowmeter readings in oil pipelines or reducing vibration-induced interference in machinery .
Advanced Diagnostics: Built-in open-circuit detection and overvoltage/overcurrent protection safeguard against sensor failures and electrical surges. Per-channel alarms (high, low, rate-of-change) enable proactive maintenance, while LED indicators provide instant visual feedback on module health and communication status .
Rugged Industrial Design: With a -40°C to +70°C storage temperature range and vibration resistance (10–57Hz, 0.0524mm displacement), the IC695ALG616 thrives in extreme environments, including offshore platforms and steel mills. Its non-isolated design simplifies integration with isolated sensors, reducing system complexity .
Seamless Integration: The module interfaces with GE’s Proficy Machine Edition software for easy configuration, scaling, and diagnostics. It pairs with IC695TBM302 terminal boards for secure sensor wiring and IC695BEM331 communication modules for Ethernet connectivity, enabling integration with SCADA systems and IIoT platforms .
Application Fields
-
Power Generation:
- Monitors steam turbine pressure and temperature in thermal power plants, ensuring optimal efficiency.
- Tracks generator winding temperatures and cooling system performance in renewable energy installations.
-
Oil and Gas:
- Measures pipeline flow rates and wellhead pressure in upstream operations, enabling predictive maintenance.
- Controls compressor discharge temperatures in refineries, preventing overheating and equipment failure.
-
Chemical Processing:
- Monitors reactor pH levels and chemical concentration in batch processes, ensuring product consistency.
- Manages distillation column temperatures in petrochemical plants, optimizing separation efficiency.
-
Manufacturing:
- Regulates hydraulic pressure in automotive stamping presses, enhancing production precision.
- Monitors oven temperatures in food processing facilities, ensuring compliance with safety standards.
Related Products
- GE IC695CPU313: RX3i controller that processes data from the IC695ALG616, executing control logic for industrial processes.
- GE IC695TBM302: Terminal board for the IC695ALG616, providing screw terminals for sensor wiring and surge protection.
- GE IC695BEM331: Ethernet communication module that connects the IC695ALG616 to SCADA systems, enabling remote monitoring.
- GE IC695ALG600: 8-channel analog input module with similar features, ideal for smaller systems.
- GE IC695PSD140: Redundant power supply for the RX3i rack, ensuring uninterrupted operation of the IC695ALG616.
- GE IC695VPR100: RX3i rack that houses the IC695ALG616, supporting up to 16 modules for scalable system design.
Installation and Maintenance
Pre-installation preparations: Verify the RX3i rack is grounded and powered with 3.3V/5V DC (±10%). Mount the IC695ALG616 in the rack, securing it with captive screws. Connect sensors to the module via IC695TBM302 terminal boards, using shielded cables for voltage inputs to minimize EMI. Configure input types and filter settings using GE’s Proficy Machine Edition software, matching sensor specifications to avoid measurement errors .
Maintenance suggestions: Conduct monthly visual inspections to check for loose terminals, damaged wires, or dim LEDs. Clean dust from ventilation slots with compressed air to prevent overheating. Quarterly, calibrate the module using a precision signal generator to verify accuracy. For current inputs, inspect wire connections for corrosion, which can cause signal degradation. When replacing the IC695ALG616, back up configurations via Proficy software to simplify reinstallation, and retest all channels post-installation .
Product Guarantee
Our company offers a one-year quality warranty service for the IC695ALG616, covering hardware malfunctions not caused by human factors. During the warranty period, if the product shows abnormal performance or functional failure, we will provide replacement services. In addition, for discontinued models or urgent demands, relying on our global supply chain network, we can quickly respond to customers’ procurement needs for scarce spare parts, and provide reliable services to support the continuous and stable operation of industrial systems. As a leading import and export trade distribution company with 17 years of experience, we maintain extensive inventory of RX3i modules, ensuring 48-hour delivery for urgent requirements. Technical support includes wiring diagrams, configuration guides, and on-site troubleshooting assistance.
Contact Information:
Whatsapp: +86 18859254943
E-mail: sales@ygplc.com
