The GE IC670ALG230 operates as an 8-point analog current source input module within the Field Control series from GE Fanuc. This module precisely converts 4-20 mA and 0-20 mA signals from field transmitters into digital data. It therefore enables accurate monitoring of process variables like pressure, flow, and temperature.
Key Technical Specifications
We engineered the GE IC670ALG230 to deliver high-precision analog measurements in demanding industrial environments. Its fast conversion time ensures timely data acquisition for critical control loops.
| Parameter | Specification |
|---|---|
| Manufacturer | GE Fanuc Emerson |
| Product Line | Field Control Series |
| Part Number | IC670ALG230 |
| Product Type | Analog Current Source Input Module |
| Input Channels | 8 single-ended channels |
| Input Signal Range | 0-20 mA / 4-20 mA configurable |
| Maximum Input Range | 0.0-25.0 mA |
| Digital Resolution | 12 bits |
| Analog Resolution | 5.0 µAmps |
| Conversion Time | 60 microseconds per channel |
| Input Impedance | 2.87 kiloohms |
| Isolation Rating | 250 Volts AC continuous to case |
| Wiring Configuration | Single-ended |
| Weight | 0.56 lbs (0.26 kg) |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Power Supply | 5 V DC from backplane |
| Mounting Style | Field Control I/O rack |
| Protection Rating | IP20 (requires enclosure) |
| RoHS Compliance | Compliant with applicable directives |
Input Channel Configuration
The GE IC670ALG230 features eight single-ended input channels for direct connection to analog transmitters. Each channel accepts either 0-20 mA or 4-20 mA signals through software configuration. This flexibility allows the module to work with various industrial sensors and transducers.
Performance and Accuracy
The GE IC670ALG230 provides 12-bit digital resolution for precise measurement representation. Its 5.0 µAmp analog resolution captures fine changes in process variables effectively. The module also achieves a fast 60 microsecond conversion time per channel for rapid data updates.
Isolation and Protection Features
The GE IC670ALG230 incorporates 250 Volts AC continuous isolation between inputs and the module case. This isolation protects sensitive control electronics from ground loops and voltage transients. The module consequently maintains signal integrity in electrically noisy industrial environments.
Installation and Mechanical Details
The GE IC670ALG230 weighs only 0.26 kg for easy handling during installation or replacement. Its compact design fits standard Field Control I/O racks without special tools. The module connects via the backplane for both power and data communication.
Details
| Weight | 0.1 kg |
|---|---|
| Dimensions | 25 × 108 × 127 mm |
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