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| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Introduction
The GE IC697ALG230F Analog Input Basic Converter Module is a core component of the GE Series 90-30 and 90-70 PLC systems, designed to convert and condition analog signals from field devices into digital data for processing by the PLC. This module allows precise measurement and monitoring of analog process variables such as temperature, pressure, flow, level, and voltage.
The IC697ALG230F provides a highly reliable interface between field instrumentation and PLC controllers, supporting accurate analog-to-digital conversion, signal scaling, and filtering. Its robust design ensures consistent performance under harsh industrial conditions, including vibration, temperature extremes, and electrical noise.
This module is widely used in industrial automation, process control, and power generation applications, where precise analog signal acquisition is critical for operational safety, process optimization, and real-time control. The IC697ALG230F is compatible with GE’s modular PLC architecture, enabling scalable and flexible system configurations.
Technical Specifications
| Parameter | Description |
|---|---|
| Model Number | IC697ALG230F |
| Product Type | Analog Input Basic Converter Module |
| Manufacturer | GE Automation & Controls |
| Function | Converts field analog signals into digital data for PLC processing |
| Input Signal Types | 0–10 V, 4–20 mA, thermocouples, RTDs (depending on wiring configuration) |
| Number of Channels | 8 single-ended channels per module |
| Resolution | 12-bit ADC (analog-to-digital conversion) |
| Input Impedance | >10 kΩ for voltage inputs |
| Conversion Time | 1 ms per channel typical |
| Signal Filtering | Software programmable for noise reduction |
| Power Requirements | 5 VDC logic supply from PLC rack |
| Operating Temperature | -20°C to +70°C |
| Mechanical Protection | Shock and vibration resistant |
| Mounting Method | PLC rack mount (Series 90-30 or 90-70 compatible) |
| Dimensions | 138 × 70 × 25 mm |
| Weight | 0.8 kg |
| Compliance | UL, CE, IEC standards for industrial automation modules |
| Environment | Indoor industrial use, moderate humidity |
Product Applications
The IC697ALG230F Analog Input Module is used extensively in industrial and process control systems, including:
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Process plants – Monitoring temperature, pressure, flow, and level sensors.
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Power generation – Acquiring analog signals from turbines, generators, and associated control systems.
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Manufacturing automation – Converting analog sensor data for real-time PLC-based control.
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Chemical and petrochemical industries – Providing precise measurement of process variables.
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Water and wastewater treatment plants – Collecting analog input from flow meters, pressure transmitters, and level sensors.
By providing accurate analog-to-digital conversion, the IC697ALG230F enables real-time monitoring, process optimization, and predictive maintenance, ensuring safe and efficient plant operations.
Product Advantages
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High Accuracy – Provides reliable 12-bit conversion for precise analog measurement.
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Multiple Signal Types Supported – Handles voltage, current, thermocouple, and RTD inputs.
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Noise Reduction – Software-filtered inputs reduce measurement errors.
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Fast Conversion – 1 ms per channel typical, supporting rapid process updates.
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Scalable and Modular – Fits Series 90-30 and 90-70 PLC racks for system expansion.
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Industrial Durability – Resistant to vibration, shock, and electrical noise.
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Easy Integration – Compatible with GE PLC software for signal scaling, calibration, and monitoring.
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Compact Design – Space-efficient for dense PLC rack layouts.
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Flexible Configuration – Programmable input types and channel mapping.
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Compliance and Safety – Meets UL, CE, and IEC standards for industrial automation.
FAQ
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What types of analog signals can the IC697ALG230F handle?
It supports 0–10 V, 4–20 mA, thermocouples, and RTDs depending on wiring configuration. -
How many input channels are available per module?
The module provides 8 single-ended analog input channels. -
What is the resolution of the analog-to-digital conversion?
It uses a 12-bit ADC, ensuring high-precision measurement. -
What is the typical conversion time per channel?
Conversion time is approximately 1 millisecond per channel. -
Can the module filter noisy analog signals?
Yes, it supports software-configurable filtering to reduce signal noise. -
Is the module compatible with both Series 90-30 and 90-70 PLC racks?
Yes, it is fully compatible with both series of PLC racks. -
What input impedance does it provide for voltage signals?
The input impedance is greater than 10 kΩ for voltage inputs. -
Can the module operate in industrial temperature environments?
Yes, it operates reliably between -20°C and +70°C. -
Does it require external power?
No separate power is required; it draws 5 VDC logic supply from the PLC rack. -
How does this module enhance process control systems?
By providing accurate, fast, and reliable analog-to-digital conversion, it allows PLCs to monitor and control processes in real-time, improving safety, efficiency, and predictive maintenance.
Related Models (Same Series)
| Model | Description |
|---|---|
| IC697ALG231 | Analog input module with 16 channels |
| IC697ALG232 | High-speed analog input module for critical processes |
| IC697ALG233 | RTD/thermocouple dedicated input module |
| IC697ALG234 | Dual-range analog input module with extended voltage support |
| IC697ALG235 | Isolated analog input module for mixed signal environments |
| IC697ALG236 | Low-noise analog input module for precision measurements |
Popular Models (Same Brand)
| Model | Description |
|---|---|
| IC697MDL740 | Analog input module for Series 90 PLC |
| IC697ALG230 | Standard analog input converter module |
| IC697ALG231 | 16-channel analog input module for industrial automation |
| IC697DSM002 | Discrete input module for GE PLCs |
| IC697CPE001 | Processor module for Series 90-30 PLC systems |
| IC697PWR711 | Power supply module for Series 90 PLC racks |
