Product Overview
The GE IC695ACC003 is a high-performance analog input module designed for industrial automation systems, specifically engineered for GE Fanuc’s PACSystems RX3i and VersaMax platforms. As a critical component of modular control systems, this 16-channel module is optimized for precise data acquisition in applications requiring measurement of current or voltage signals. It supports a wide range of input types, including 0–20 mA, 4–20 mA, and ±20 mA current loops, as well as 0–5 V, 1–5 V, and ±10 V voltage inputs, making it suitable for diverse industries such as manufacturing, energy, and water treatment.
Engineered with advanced signal conditioning, the IC695ACC003 delivers 16-bit resolution (15-bit for bipolar inputs) and ±0.5% full-scale accuracy, ensuring reliable detection of process variables like temperature, pressure, and flow. Its modular design allows seamless integration with PACSystems RX3i racks and third-party DCS/PLC systems, while hot-swap capability enables maintenance without system downtime. Compliance with international safety standards (e.g., UL 508, CE Mark) further enhances its suitability for hazardous environments.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | IC695ACC003 |
| Manufacturer | GE Fanuc |
| Product Type | Analog Input Module |
| Input Channels | 16 (isolated) |
| Input Ranges | Current: 0–20 mA, 4–20 mA, ±20 mA; Voltage: 0–5 V, 1–5 V, ±10 V |
| Resolution | 16-bit (unipolar), 15-bit (bipolar) |
| Accuracy | ±0.5% of full scale at 25°C |
| Filter Frequency | 8 Hz, 12 Hz, 16 Hz (configurable) |
| Output Voltage | 24 VDC (internal supply) |
| Power Consumption | 450 mA @ 5 VDC, 600 mA @ 3.3 VDC |
| Operating Temperature | 0°C to 60°C |
| Humidity | 5–95% non-condensing |
| Physical Dimensions | 114.05 mm (H) × 77.47 mm (D) × 63.75 mm (W); weight: 0.45 kg |
| Certifications | UL 508, CE Mark (EMC, LVD) |
Key Features and Advantages
High Precision Measurement: The IC695ACC003 offers 16-bit resolution and ±0.5% accuracy, ensuring reliable data acquisition for critical processes. Its configurable filter frequencies (8–16 Hz) reduce noise interference, enhancing signal integrity in noisy industrial environments.
Flexible Input Configuration: Users can individually configure each channel for current or voltage inputs, supporting both unipolar and bipolar signals. This versatility eliminates the need for external signal converters, simplifying system design.
Hot-Swap Capability: The module can be replaced while the system is operational, minimizing downtime during maintenance. This feature is particularly valuable in continuous-process industries like oil & gas and power generation.
Hazardous Environment Compliance: Certified for Class I, Division 2 hazardous locations, the IC695ACC003 is ideal for installations in petrochemical plants and offshore platforms, where safety and reliability are paramount.
Space-Saving Design: With dimensions comparable to a standard I/O module, the IC695ACC003 optimizes rack space in control cabinets, supporting high-density I/O configurations.
Applications
The GE IC695ACC003 is widely deployed in industrial automation scenarios requiring precise analog data acquisition:
- Manufacturing: Monitoring temperature and pressure in injection molding machines and CNC machining centers.
- Oil & Gas: Measuring flow rates and pressure in pipelines and wellheads, ensuring efficient production and safety.
- Power Generation: Analyzing steam turbine performance through vibration and temperature monitoring.
- Water Treatment: Controlling chemical dosing systems by measuring pH and conductivity levels.
- Transportation: Enabling real-time diagnostics in rail and automotive testing facilities.
Its flexibility and rugged design make it suitable for applications where accurate analog data is essential for process optimization.
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Installation and Maintenance
Installation Preparation:
- Verify the rack is grounded and powered off. Use shielded cables for analog inputs to minimize electromagnetic interference.
- Configure the IC695ACC003 using GE Proficy Machine Edition software, selecting the appropriate input type and filter settings for each channel.
- Secure the module in a DIN rail-mounted rack, aligning its connectors with the backplane. Tighten terminal screws to 0.5 N·m to prevent loose connections.
Maintenance Recommendations:
- Conduct quarterly inspections to check for loose wires or signs of corrosion. Clean dust from vents using compressed air.
- Replace the module if output voltages deviate beyond ±5% of nominal values. Perform a functional test with a multimeter to confirm proper operation.
- Store spare modules in a static-free environment at temperatures between -20°C and 70°C.
Product Assurance
GE guarantees the IC695ACC003 against defects in materials and workmanship for 1 year from purchase. This warranty covers repair or replacement of faulty components, excluding damage caused by improper installation or misuse. Customers gain access to GE’s global technical support network, offering 24/7 assistance for troubleshooting and firmware updates. Regular maintenance services, including calibration and thermal cycling tests, are available through authorized partners to extend the module’s operational lifespan.
HS:8514909000
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