The GE IC200ALG331 is a VersaMax series 4-channel analog output module originally developed by GE Intelligent Platforms (now under Emerson Automation). It is designed to convert digital PLC control signals into precise analog outputs for driving field devices such as control valves, VFDs (variable frequency drives), actuators, and dampers.
This module is widely used in process automation and industrial control systems where stable, high-resolution analog signal output is required. With full software configurability and channel isolation, it is especially suitable for demanding environments that require both accuracy and reliability.
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | GE / Emerson |
| Series | VersaMax I/O |
| Model | IC200ALG331 |
| Product Type | Analog Output Module |
| Number of Channels | 4 isolated outputs |
| Output Types | ±10 VDC / 4–20 mA |
| Resolution | 16-bit |
| Accuracy | ±0.1% of full scale |
| Update Rate | ~7 ms per channel |
| Configuration | Fully software configurable |
| Output Behavior | Hold last state / default value selectable |
| Diagnostics | Open circuit, over/under range, field power loss |
| Isolation | Channel-to-channel isolation (industrial grade) |
| Power Supply | External 18–30 VDC (plus backplane power) |
| Backplane Current | Low 5V logic consumption |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Weight | ~1.2–2.0 kg (variant dependent) |
Physical Dimensions (L × W × H)
| Item | Value |
|---|---|
| Dimensions | 94 × 107 × 89 mm |
This compact 94 × 107 × 89 mm industrial form factor allows easy installation into VersaMax racks while maintaining strong electrical isolation and stable signal performance. (turn0search11)
Recommended Related Models
- GE IC200ALG240 – Analog input module (VersaMax series)
- GE IC200MDL650 – Digital input module
- GE IC200MDL742 – Digital output module
- GE IC200PWR002 – Power supply module
- Emerson RX3i analog output modules (modern replacement line)
Popular GE / Emerson Automation Modules
- VersaMax I/O distributed control modules
- Emerson PACSystems RX3i PLC series
- GE IC695 series CPU modules
- Industrial analog I/O expansion systems
- Ethernet communication and remote I/O modules
These systems are commonly used in oil & gas, power generation, manufacturing, and process automation industries.
