GE IC697ALG230F Series 90-70 High-Level Analog Input
Manufacturer: GE Fanuc
-
Part Number: IC697ALG230F
Condition：New with Original Package
Product Type: GE Fanuc Series 90-70
-
Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Overview
The GE Fanuc IC697ALG230F operates as a high-level analog input module for the Series 90-70 PLC ecosystem. This module serves as a base converter, providing eight independent differential channels designed to interface with high-accuracy field sensors. It converts standard industrial signals—specifically 4-20 mA current and ±10 VDC voltage—into digital data for the PLC CPU. Utilizing a 16-bit converter architecture, the IC697ALG230F delivers the precision required for complex process monitoring in energy management, manufacturing automation, and chemical processing facilities.
Technical Specifications
| Feature | Professional Specification Detail |
| Model Number | IC697ALG230F |
| PLC Compatibility | GE Fanuc Series 90-70 |
| Number of Channels | 8 Differential Inputs |
| Resolution | 16-bit Converter |
| Voltage Input Range | -10 VDC to +10 VDC (Default) |
| Current Input Range | 4 to 20 mA / 0 to 22.5 mA |
| Update Rate | 2.4 ms to 2.8 ms (Module update) |
| Voltage Accuracy | ±0.01% of full scale |
| Current Accuracy | ±0.05% of full scale |
| Isolation | 1500 VDC Channel-to-PLC Logic |
| Power Consumption | 0.8 Amps @ +5 VDC (4 Watts) |
| Pin Configuration | 40-Pin Terminal Block |
Engineering Advantages
The IC697ALG230F provides technical solutions for high-density and high-precision signal processing:
-
Superior Signal Integrity: 16-bit resolution allows the PLC to detect minute fluctuations in temperature or pressure. This high granularity prevents control oscillations and improves the overall stability of the process loop.
-
Differential Wiring Architecture: By utilizing differential inputs, the module rejects common-mode noise and electrical interference. This makes the IC697ALG230F ideal for installations with long cable runs or proximity to high-power motor drives.
-
Fast Loop Response: A module update rate as low as 2.4 ms ensures that the control system reacts nearly instantaneously to field changes, supporting real-time safety and governing functions.
-
Scalable Expansion: The base converter module supports the addition of IC697ALG440 or IC697ALG441 expanders. This allows engineers to scale the system up to 120 inputs per rack while maintaining a single slot footprint for the primary converter.
FAQs
-
Is this GE IC697ALG230F unit 100% Brand New?
Yes. We supply the IC697ALG230F in 100% Brand New and Original condition. Despite its discontinued lifecycle status at the manufacturer level, we provide factory-new hardware to ensure the continued operation of your Series 90-70 architecture.
-
Can I use this module for both voltage and current signals simultaneously?
The module supports both ranges; however, configuration typically occurs through the Series 90-70 programming software. You must set the jumpers and software parameters to match the specific signal type for each channel to ensure accurate calibration.
-
What is the difference between the 'F' revision and earlier models?
The 'F' revision represents the final optimized hardware version. It often includes improved component longevity and better resistance to electromagnetic interference compared to earlier alphabetic revisions (A through E).
-
How do I calibrate the IC697ALG230F?
The module features high-precision factory calibration. Under normal operating conditions, the 16-bit architecture maintains accuracy within ±0.01% (voltage) without manual field adjustment. If the system detects a drift, verify the 5V power supply stability from the PLC backplane first.