Description
Product Description
The GE IC694ALG223 is a high-density analog input module designed for the PACSystems™ RX3i platform. It features 16 single-ended current input channels, supporting 0–20 mA, 4–20 mA standard, and 4–20 mA Enhanced ranges. With 12-bit resolution and a 13 ms per-channel conversion speed, this module provides precise measurement and reliable signal processing for demanding industrial applications. Advanced diagnostics, including open-wire detection and high/low alarm limits, enhance system safety and uptime. Certified for hazardous and industrial environments (UL HAZLOC, ATEX, CE), it integrates seamlessly into any RX3i I/O slot.
Technical Specifications
| Feature |
Specification |
| Model |
IC694ALG223 |
| Module Type |
Analog Input Module (Current) |
| System Compatibility |
PACSystems RX3i PLC platform |
| Number of Channels |
16 single-ended current inputs |
| Input Ranges |
0–20 mA, 4–20 mA, 4–20 mA Enhanced |
| Resolution |
12-bit |
| Conversion Speed |
13 ms per channel |
| Diagnostics |
Open-wire detection (4–20 mA Enhanced), high/low limits |
| Power Requirements |
120 mA @ 5 VDC backplane; 65 mA + loop current @ 24 VDC user supply |
| Input Impedance |
250 Ω |
| Accuracy |
±0.25% F.S. @ 25°C; ±0.5% F.S. over operating range |
| Low-Pass Filter |
19 Hz |
| Mounting |
Panel or DIN rail |
| Certifications |
UL, UL HAZLOC Zone 2, CE, ATEX C1D2, ABS, BV, DNV, GL, KRS, LR |
| Weight |
1.13 lbs |
| Operating Temperature |
0–60°C |
| Lifecycle Status |
Active |
Key Features
-
High-density 16-channel design saves cabinet space
-
Flexible current input ranges for multiple analog signals
-
Enhanced diagnostics detect open-wire faults and monitor module status
-
Industrial-grade certifications for hazardous and standard environments
-
Seamless integration into RX3i rack-based I/O systems
Applications
-
High-precision current measurement in industrial control
-
Data acquisition for process automation
-
Hazardous area applications requiring certified equipment
-
Integration into RX3i PLC systems for complex I/O management
FAQ
Q: What input current ranges does the IC694ALG223 support?
A: 0–20 mA, 4–20 mA standard, and 4–20 mA Enhanced.
Q: How fast is the module’s channel conversion?
A: Each channel converts in approximately 13 ms.
Q: Can this module be installed in any RX3i I/O slot?
A: Yes, it is compatible with all RX3i I/O slots.
Q: Is the module suitable for hazardous areas?
A: Yes, it holds certifications including UL HAZLOC Zone 2 and ATEX C1D2.
