The GE IC695ALG728 is a high-performance analog output module for the PACSystems RX3i platform, designed to deliver precise and configurable analog control signals in industrial automation systems.
It provides 8 non-isolated output channels that can be independently configured for voltage or current output, making it highly flexible for process control applications such as valve positioning, actuator control, and variable speed drive references.
With integrated HART 5.0 communication support, the IC695ALG728 enables advanced field device interaction, allowing both analog control and digital diagnostics through the same output loop. This makes it a strong choice for smart process automation, oil & gas, chemical plants, and power systems.
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | GE (Emerson Automation) |
| Model | IC695ALG728 |
| Product Type | Analog Output Module |
| Series | PACSystems RX3i |
| Output Channels | 8 non-isolated channels |
| Output Types | Voltage & Current (configurable per channel) |
| Voltage Range | ±10 V, 0–10 V |
| Current Range | 0–20 mA, 4–20 mA |
| Resolution | Up to 14.9–15.9 bits (depending on mode) |
| HART Protocol | HART 5.0 supported |
| Internal HART Modems | 2 |
| Update Time | 8 ms (no HART), 16 ms (with HART) |
| Output Load (Current) | ≤ 850 Ω |
| Accuracy | ±0.15% FS @ 25°C, ±0.30% FS @ 60°C |
| Data Format | IEEE 32-bit float / 16-bit integer |
| External Power Supply | 19.2–30 VDC (24 V nominal) |
| Power Consumption | ~7.25 W max |
| Isolation | Field-to-backplane up to 2550 VDC |
Physical Dimensions (L × W × H)
| Item | Value |
|---|---|
| Size | 34 × 145 × 140 mm |
| Weight | ~0.26–2.0 kg (depending on revision/packaging) |
The compact 34 × 145 × 140 mm structure allows high-density installation in RX3i racks while maintaining strong electrical isolation and stable analog output performance in harsh industrial environments.
Recommended Related Models
- GE IC695ALG626 – HART analog input module (16-channel)
- GE IC695ALG628 – HART analog input module (8-channel)
- GE IC695ALG112 – Standard analog input module
- GE IC695ALG220 – High-density analog input module
- GE IC695CPU310 – RX3i CPU module
Popular GE RX3i Analog Control Modules
- Analog output modules (ALG728 series)
- HART-enabled smart I/O modules
- High-resolution process control modules
- RX3i CPU and rack systems
- Industrial automation communication modules
These modules are widely used in process control systems requiring precise analog signal generation and smart device integration.
