Product details
PACSystem RX3i Analog Input Module – IC694ALG222
Description
This 16-channel voltage input module from Emerson Automation (formerly GE Intelligent Platforms) delivers precision measurement for industrial automation. Supports both single-ended (16 channels) and differential wiring (8 channels). Handles 0-10V unipolar and ±10V bipolar signals with high noise immunity. Ideal for critical process monitoring.
Technical Data
- Brand: GE Fanuc / Emerson Automation
- Model: IC694ALG222 (Full suffix: IC694ALG222)
- Input Channels: 16 single-ended / 8 differential
- Input Range: 0-10V DC or -10V to +10V DC
- Resolution: 2.5mV (0-10V) | 5mV (±10V)
- Accuracy: ±0.25% @ 25°C
- Update Rate: 6ms (single-ended) | 3ms (differential)
- Operating Temp: 0°C to 60°C
- Power: 112mA @ 5VDC | 41mA @ 24VDC
- Isolation: 250V AC continuous
Installation Guide
- Mount in PACSystem RX3i backplane.
- External 24V DC power required for main rack (TB1 connector).
- Expansion racks use backplane power.
- Terminal block included.
- LED indicators show module status and power.
Package Contents
• IC694ALG222 module
• Installation documentation
Warranty
12-month manufacturer warranty against defects. Contact support for RMA.
Shipping
Global delivery via FedEx, UPS, or DHL. Tracking provided. Ships within 24hrs of order.
FAQ
Q: Differential vs single-ended wiring?
A: Differential uses 2 wires per signal (better for noisy areas). Single-ended uses 1 signal wire + common ground.
Q: Resolution at ±10V range?
A: 5mV per count (1 LSB = 5mV)
Q: Update rate for 8 differential channels?
A: 3 milliseconds total scan time
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