The GE IC697ALG440 is a high-capacity analog input expander module designed for GE Fanuc Series 90-70 PLC systems. It is used to extend the analog signal acquisition capability of a PLC by adding multiple configurable input channels for current and voltage signals.
This module is typically paired with a base converter module to form a complete analog input subsystem, enabling scalable data acquisition for complex industrial automation environments. With its flexible configuration and strong compatibility, the IC697ALG440 is widely used in process control systems requiring high channel density and stable performance.
Technical Specifications
The IC697ALG440 provides multi-channel analog expansion for industrial monitoring and control applications.
| Parameter | Specification |
|---|---|
| Model | IC697ALG440 |
| Product Type | Analog Input Expander Module |
| Series | GE Fanuc Series 90-70 |
| Input Channels | 16 configurable channels |
| Input Types | 4–20 mA / ±10 V DC |
| Resolution | 12-bit (up to 4096 levels) |
| Input Range | Current: 4–20 mA / Voltage: ±10 V DC |
| Signal Type | Differential / configurable per channel |
| System Requirement | Requires base converter module |
| Update Rate | ~2.4 ms |
| Calibration | Factory calibrated with user scaling |
The module supports flexible channel configuration, allowing mixed signal types within the same system.
Physical Dimensions & Weight
| Parameter | Value |
|---|---|
| Dimensions (L × W × H) | 292 mm × 44 mm × 229 mm |
| Weight | Approx. 0.5 kg (about 1 lb) |
The standard Series 90-70 rack format ensures easy installation and replacement without mechanical modification.
Recommended Related Models
For a complete analog subsystem, IC697ALG440 is commonly used with:
- GE IC697ALG230 Base Converter Module
- GE IC697ALG441 Voltage Expander Module
- GE IC697CPU772 Central Processing Unit
- GE IC697CHS790 Rack Chassis
- GE IC697PWR711 Power Supply Module
These components together form a scalable analog acquisition architecture for industrial control systems.
Popular GE Series 90-70 Modules
- IC697CPU780 – High-performance PLC CPU
- IC697MDL740 – Digital input module
- IC697MDL750 – Digital output module
- IC697ALG320 – Analog output module
- IC697BEM713 – Communication module
These modules are widely used in long-life industrial automation installations.
