IC693ALG220F GE 4 Channel Voltage Analog Input Modules
Manufacturer: GE Fanuc
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Part Number: IC693ALG220F
Condition：New with Original Package
Product Type: Analog Input Modules
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
GE Fanuc IC693ALG220F Series 90-30 Analog Input Module
Configured for precision voltage monitoring in Series 90-30 control architectures, the GE Fanuc IC693ALG220F (IC693ALG220 Analog Input Module) provides direct physical/electrical execution. Occupying a single baseplate slot, the module processes up to 4 independent analog voltage channels, converting physical field signals from pressure transducers, position sensors, and process transmitters into 12-bit digital values for CPU logic processing.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | IC693ALG220F |
| Brand | GE Fanuc |
| Origin | United States |
| Weight | 0.34 kg |
| Dimensions | 51 x 152 x 127 mm |
| Operating Temp | 0 to 60 deg C |
| Power Consumption | 30 mA @ 5 VDC backplane supply, 35 mA @ 24 VDC user supply |
| Base Model | IC693ALG220 |
| Input Channels | 4 voltage input channels |
| Signal Ranges | +/-10 VDC, 0 to 10 VDC (jumper selectable) |
| A/D Resolution | 12-bit (1 part in 4096) |
| Conversion Time | 5 ms per channel |
| Accuracy | +/-0.25% of full scale @ 25 deg C (+/-0.5% over full temp range) |
| Isolation | 1500 V RMS field-to-logic optical isolation |
| Input Impedance | >= 10 Mohms |
Backplane Bus Communication Velocity & Firmware Flash Compatibility
The IC693ALG220F maintains continuous backplane bus communication velocity by delivering converted 12-bit binary data to designated %AI register tables across the parallel rack bus every 5 ms per active channel. Integrated onboard hardware logic guarantees firmware flash compatibility across standard Series 90-30 baseplate CPU revisions without requiring specialized communication drivers or external signal conditioners.
Frequently Asked Questions
Q: How is the input signal voltage range configured on the IC693ALG220F hardware?
A: Signal range selecting between unipolar (0 to 10 VDC) and bipolar (+/-10 VDC) modes is set via physical jumpers on the module circuit board assembly before terminal block connection.
Q: Can the IC693ALG220F module be removed or inserted while the baseplate is powered?
A: No, Series 90-30 I/O baseplates do not support hot-swapping; baseplate supply power must be isolated prior to installing or removing the module.
Q: How does field noise isolation operate across the input channels?
A: Optical isolation barrier rated at 1500 V RMS protects logic circuitry on the backplane from high-voltage spikes and ground loop noise originating on field sensor lines.
Field Installation Guidelines
- Isolate baseplate AC/DC input power prior to installing or removing the analog module from the baseplate slot.
- Wire input signal lines using twisted, shielded cable with shield drain wires grounded at one end only to prevent ground loop noise.
- Confirm that jumpers are set to the correct input voltage configuration (+/-10 VDC or 0 to 10 VDC) for each channel before applying field signals.
- Ensure signal wiring is physically separated from high-voltage AC lines and inductive motor leads inside panel wireways.