Product Overview
The GE IC695ALG106 is a high-precision isolated analog input module from Emerson’s PACSystems RX3i platform, originally developed by GE Intelligent Platforms. Designed for critical process control applications, this module provides six individually isolated channels, each configurable for voltage (0–10V, ±10V, 0–5V, 1–5V) or current (0–20mA, 4–20mA) signals, supporting 16-bit resolution for accurate data acquisition in noisy industrial environments. As part of the RX3i series, the GE IC695ALG106 integrates seamlessly with PCI-based backplanes (e.g., IC695ACC400CA), enabling real-time monitoring in DCS and SCADA systems. Its channel-to-channel isolation (250V AC continuous/1500V AC withstand) ensures signal integrity in substations and manufacturing plants, while compatibility with HART-enabled sensors enhances diagnostic capabilities for predictive maintenance. The module’s compact design optimizes control cabinet space, making it indispensable for modern automation upgrades in energy, water treatment, and discrete manufacturing sectors.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | IC695ALG106 |
| Manufacturer | GE (Emerson Automation) |
| Product Type | Isolated Analog Input Module |
| Channels | 6 (individually isolated) |
| Input Types | Voltage: 0–10V, ±10V, 0–5V, 1–5V; Current: 0–20mA, 4–20mA |
| Resolution | 16-bit |
| Isolation | 250V AC continuous / 1500V AC 1 min (channel-to-channel and channel-to-backplane) |
| Accuracy | ±0.1% at 25°C; ±0.25% over full operating temperature |
| Update Rate | 1 ms per channel |
| Power Consumption | 450 mA @ 5V; 600 mA @ 3.3V |
| Operating Temperature | -40°C to +70°C |
| Connector | Requires high-density terminal block (IC694TBB032 or IC694TBS032) |
| Certifications | UL 508, CSA C22.2, CE, RoHS |
Key Features and Advantages
Signal Integrity Assurance: Each channel features independent isolation and configurable notch filtering (8 Hz to 1 kHz), eliminating ground loops and EMI interference in high-noise environments like power substations. Combined with HART protocol support (via optional firmware), the module enables device diagnostics without additional hardware.
Diagnostic Capabilities: Integrated diagnostics detect wire breaks, short circuits, over-range, and under-range conditions. Real-time alerts via LED per channel reduce mean-time-to-repair (MTTR) by 40% in critical processes such as chemical dosing systems.
Scalable Integration: Compatible with RX3i CPUs (e.g., IC695CPE310) and GE’s Proficy Machine Edition software. Supports hot-swap replacement during operation, minimizing downtime in 24/7 production lines.
Application Areas
- Energy Management: Monitors turbine vibration sensors and grid voltage in substations, leveraging surge immunity (4kV ANSI C37.90) for high-voltage environments.
- Water/Wastewater Treatment: Interfaces with pH/flow transmitters in remote SCADA stations; corrosion-resistant terminals ensure reliability in humid conditions.
- Discrete Manufacturing: Acquires temperature/pressure data from injection molding machines, enabling closed-loop control via RX3i PACs.
- Pharmaceutical Production: Validates batch process parameters (e.g., reactor pressure) under GMP compliance, utilizing channel isolation to prevent cross-contamination.
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Installation and Maintenance
Installation Prep: Mount IC695ALG106 in PCI-compatible slots (slots 1–6 of IC695ACC400CA). Verify backplane voltage stability (24VDC ±10%) before power-up. Use shielded twisted-pair cables with drain wires grounded at the module end.
Maintenance: Calibrate channels annually with precision source (0.05% accuracy). Replace terminal blocks after 10,000 insertion cycles to maintain contact integrity. Monitor channel LEDs for fault indication; Emerson’s Diagnostic Assistant software provides predictive health analytics.
Product Assurance
The GE IC695ALG106 includes a 12-month warranty against manufacturing defects. Emerson’s global support network offers 24/7 firmware updates and advance replacement within 72 hours for critical failures. Lifetime technical documentation is accessible via the PACSystems Resource Library.
HS:8514909000
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