The GE IC693ALG223 functions as a high-resolution analog input module within the Series 90-30 PLC platform, converting field current signals into digital values for processing. This module accepts standard industrial current loops, providing precise measurement data for monitoring and control applications. Specifically, it delivers 16 bits of resolution for accurate signal representation across all input channels.
Technical Architecture and Input Specifications
Engineers require precise analog measurements for effective process control, and the GE IC693ALG223 delivers through advanced signal conditioning circuitry. This module features eight differential input channels, each accepting 4-20mA or 0-20mA current signals from field transmitters. Additionally, the module provides channel-to-channel isolation, preventing ground loop interference between separate measurement points.
| Specification | Details |
|---|---|
| Manufacturer | GE Fanuc / Emerson |
| Series | Series 90-30 |
| Part Number | IC693ALG223 |
| Product Type | Analog Current Input Module |
| Input Channels | 8 (differential) |
| Input Signal Range | 4-20mA or 0-20mA (selectable) |
| Resolution | 16 bits (including sign) |
| Accuracy | ±0.1% of full scale at 25°C |
| Isolation | 250V AC between channels and backplane |
| Update Rate | 8 ms per module (all channels) |
| Power Consumption | 200 mA from +5V DC backplane supply |
| Module Location | Any Series 90-30 I/O slot |
| External Dimensions | 12.3 x 10.5 x 4.0 cm (4.85 x 4.15 x 1.6 in) |
| Weight | 0.3 kg (0.66 lbs) |
Seamless Integration with Series 90-30 Systems
Integrating the IC693ALG223 into existing Series 90-30 racks requires simple insertion into any standard I/O slot. The module automatically configures with the CPU upon power-up, recognizing its channel count and input characteristics. Consequently, technicians can add analog capability without complex configuration software or hardware adjustments.
The front-panel terminal strip accepts standard field wiring, accommodating up to 14 AWG conductors for reliable connections. Therefore, installation requires minimal time during panel build-outs or retrofit projects. Additionally, each channel includes LED indication for input signal presence, enabling quick verification of field wiring integrity.
Operational Performance and Environmental Durability
The GE IC693ALG223 incorporates surface-mount components and rugged construction for reliable operation in industrial environments. Its circuit design includes surge protection on all input channels, safeguarding the module against transient events. Moreover, the operating temperature range of 0 to 60°C suits most control panel installations without additional cooling.
For applications requiring high-speed analog updates, this module scans all eight channels in just 8 milliseconds. Hence, control loops receive fresh process data with minimal latency for responsive regulation. Ultimately, selecting the IC693ALG223 ensures precise current signal measurement for critical analog control applications within the Series 90-30 platform.
Details
| Weight | 0.1 kg |
|---|---|
| Dimensions | 25 × 108 × 127 mm |
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