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Product Overview
The GE Fanuc IC697ALG230 is a high-performance Analog Input Basic Converter Module designed for use within the Series 90-70 PLC system. This module provides 8 differential or 16 single-ended analog input channels that can measure voltage or current signals from a wide variety of industrial sensors and transmitters.
Key Features
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8 differential or 16 single-ended inputs for flexible configuration
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Supports voltage (±10 V) and current (4–20 mA) input types
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12-bit A/D resolution for precise analog signal conversion
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Channel-to-channel and channel-to-ground isolation for improved signal integrity
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Software-configurable channels through the PLC programming environment
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Built-in diagnostics for channel status and module health
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Cold-junction compensation (CJC) when used with temperature transducers
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High accuracy and low drift suitable for process automation and control
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Compact and durable design for industrial environments
Technical Specifications
| Specification | Details |
|---|---|
| Model | IC697ALG230 |
| Type | Analog Input Basic Converter Module |
| Number of Channels | 8 differential or 16 single-ended |
| Input Signal Type | Voltage or Current |
| Voltage Range | ±10 V DC |
| Current Range | 4–20 mA (with external resistor) |
| Input Impedance | 10 MΩ (voltage), 250 Ω (current) |
| Resolution | 12 bits |
| Accuracy | ±0.05% of full scale |
| Isolation | 1500 V RMS channel-to-ground |
| Update Rate | 5 ms per channel |
| Operating Temperature | 0 °C to +60 °C |
| Storage Temperature | –40 °C to +85 °C |
| Power Requirements | +5 V DC, 500 mA max |
| Dimensions | 138 × 70 × 25 mm |
| Weight | 0.36 kg |
Frequently Asked Questions (FAQ)
1. What input types are supported by the IC697ALG230?
It supports both voltage (±10 V) and current (4–20 mA) analog input signals.
2. How many analog input channels are available?
The module provides 8 differential or 16 single-ended channels, selectable by configuration.
3. What is the resolution of the A/D converter?
It offers 12-bit resolution, providing fine granularity for accurate analog measurements.
4. Can I configure each channel independently?
Yes, each channel can be configured individually for voltage or current mode using PLC software.
5. What kind of isolation does the module offer?
It provides 1500 V RMS isolation between channels and between channel and ground, ensuring safe and stable operation.
6. Does the module support cold-junction compensation?
Yes, it includes built-in CJC capability when used with temperature transducers.
7. What is the power requirement of this module?
It requires +5 V DC with a maximum current draw of 500 mA.
8. How does the module handle noise and interference?
It uses differential inputs and internal filtering to suppress electrical noise and maintain measurement accuracy.
Related GE Fanuc Models
| Model | Description |
|---|---|
| IC697ALG320 | 8-Channel Analog Current Input Module |
| IC697ALG440 | 4-Channel Analog Voltage Output Module |
| IC697ALG441 | 8-Channel Analog Output Module |
| IC697ALG230A | Enhanced version of IC697ALG230 with improved diagnostics |
| IC697ALG600 | Isolated 16-Channel Analog Input Module |
| IC697CHS711 | 5-Slot Rack for IC697 Series Modules |
Popular GE Fanuc Models
| Model | Description |
|---|---|
| IC697CPU771 | Standard CPU for Series 90-70 PLCs |
| IC697CPU772 | High-performance CPU with floating-point support |
| IC697PCM711 | Programmable Coprocessor Module |
| IC697MDL740 | 16-Point Digital Output Module |
| IC697MDL750 | 32-Point Digital Input Module |
| IC697PWR711 | Power Supply Module for Series 90-70 Rack |
