GE Fanuc PACSystem RX3i Analog I/O Module IC694ALG222

Emerson PACSystem RX3i Analog Input Module | IC694ALG222

 Description

Formerly GE Fanuc, now Emerson Automation. High-performance 12-bit analog input module for PACSystems RX3i. Supports 16 single-ended or 8 differential channels. Ideal for precision voltage measurement in industrial automation.

 Technical Specifications

• Brand: Emerson (ex-GE Fanuc)
• Model: IC694ALG222
• Input Ranges:
  • 0 to +10V (unipolar)
  • -10 to +10V (bipolar)
• Resolution:
  • 2.5 mV/count (0-10V)
  • 5 mV/count (±10V)
• Accuracy: ±0.25% @25°C
• Update Rate:
  • 6 ms (16 single-ended ch)
  • 3 ms (8 differential ch)
• Isolation: 1500V AC (1 min)
• Power: 112mA @5VDC, 41mA @24VDC
• Operating Temp: 0°C to 60°C
• Connector: 20-screw terminal block (included)

 Packaging Includes

• IC694ALG222 module
• Mounting hardware

 Shipping & Warranty

Global delivery via FedEx, UPS, or DHL. Backed by 12-month manufacturer warranty.

 FAQ

Q: Single-ended vs differential wiring?
A: Single-ended: 16 ch (noise-sensitive). Differential: 8 ch (EMI-resistant for critical measurements).

Q: External power required?
A: Yes, 24VDC to TB1 connector (main rack) or via backplane (expansion rack).

Q: Status indicators?
A: Module OK LED (status) + Module P/S LED (5VDC power).

Q: Calibration accuracy?
A: ±0.5% full scale over operating temperature range.

 Why Choose This Module?

• Active lifecycle status (manufacturer-supported)
• 250V AC continuous isolation
• >80 dB cross-channel rejection
• 500 kΩ input impedance (single-ended)