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Phone: +86 16626708626Description
Product Model: GE IC697ALG320D
Product Brand: GE Fanuc / GE Intelligent Platforms (Emerson)
Product Series: Series 90-70 PLC
Product Features:
• Four configurable analog output channels supporting both voltage and current signals.
• High-resolution 16-bit DAC with monotonic outputs and 2 ms update rate
• Factory calibration with EEPROM-stored data and strong fault protection.
• Designed for robust industrial environments with overload and short-circuit resilience.
Technical Specifications
| Specification | Detail |
|---|---|
| Product Model | GE IC697ALG320D |
| Brand | GE Fanuc / GE Intelligent Platforms (Emerson) |
| Series | Series 90-70 PLC |
| Module Type | High-level analog output module |
| Number of Channels | 4 independently configurable outputs |
| Output Signal Types | Voltage: -10 V to +10 V; Current: 0–22.5 mA (4–20 mA default) |
| DAC Resolution | 16-bit with 14-bit monotonicity |
| Conversion Rate | ~2 milliseconds all channels |
| Calibration | Factory calibrated, EEPROM stored |
| Power Requirements | Backplane +5 VDC @ 1.66 A; external 24 VDC user supply ~150 mA |
| Load Conditions (Voltage) | Resistive ≥ 2000 Ω; capacitive ≤ 1000 pF |
| Load Conditions (Current) | Resistive ≤ 700 Ω; capacitive ≤ 1 µF; inductive ≤ 250 mH |
| Protection | Short-circuit, transient suppression |
| Operating Temp. | 0 °C to +60 °C (typical industrial range) |
| Rack Limitations | Up to 7 modules per CPU rack |
| Application | Analog control signals for actuators and field devices |
- IC697ALG320D
Product Role & System Fit
The GE IC697ALG320D serves as a high-level analog output module within the GE Fanuc Series 90-70 PLC family, a mature automation platform widely used in process and discrete control systems. Its core role is to convert digital values from a PLC’s logic into precise analog outputs — essential in applications where actuators, control valves, drives, or instrumentation require analog command signals rather than simple discrete digital on/off states.
Unlike digital I/O modules that only switch states, the GE IC697ALG320D performs digital-to-analog conversion (DAC) with high fidelity, enabling smooth control of physical processes. Within a Series 90-70 system, this module reads digital data placed into the analog output register space by the PLC CPU and converts it to either voltage or current analog signals, depending on configuration. Its integration on the backplane slot and communication over the Series 90-70 bus makes it a seamless part of the overall control system
