Description
GE Fanuc IC693ALG442 Analog Combo Module (Discontinued)
Product Description
This 4-in/2-out analog module for GE Series 90-30 PLCs handles voltage/current signals. Supports ±10V, 0-20mA, and 4-20mA I/O with 0.25% accuracy. Note: Discontinued – for legacy system maintenance only.
Technical Data
- Brand: GE Fanuc
- Model: IC693ALG442 (Series 90-30)
- Status: Discontinued/Obsolete
- Inputs: 4 differential channels
- Input Ranges: 0-10V, ±10V, 0-20mA, 4-20mA
- Outputs: 2 channels (voltage/current)
- Output Ranges: 0-10V, ±10V, 0-20mA, 4-20mA
- Accuracy: ±0.25% @25°C
- Update Rate: 8ms (inputs), 4ms (outputs)
- Resolution: Down to 0.5µA
Installation Guide
- Mount in Series 90-30 rack
- Connect external 20-30V DC power (24V nominal)
- Wire field devices to 20-terminal block
- Use shielded cables (ground shield to terminal GND)
Configuration Notes
- Default mode: Unipolar voltage scaling
- Over-range signals auto-clipped to nearest valid value
- Power ripple must stay below 10%
Power Requirements
- External Supply: 20-30V DC (129 mA)
- Backplane: 95 mA @ 5V DC
- Total Consumption: 224 mA combined
Packaging & Shipping
- Includes: IC693ALG442 module, terminal block
- Shipping: FedEx, UPS, DHL (3-5 business days)
- Note: No software included
FAQs
Q: Is this module still manufactured?
A: No – discontinued status. Sold for existing system repairs.
Q: What is ‘Enhanced’ 4-20mA input?
A: Improved diagnostics for open-wire detection.
Q: Resolution for ±10V outputs?
A: 5mV (1 LSB = 5mV).
Q: Replacement recommendations?
A: Contact GE for modern migration options.
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