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GE IC693ALG222 Product Specification
Product Overview
The GE IC693ALG222 is a 16-channel analog voltage input module engineered for GE Fanuc Series 90-30 PLC systems, designed to convert real-world analog signals into digital data for industrial automation control. With support for 16 single-ended or 8 differential input channels, this module accommodates voltage ranges of 0–10 VDC (unipolar) and -10–10 VDC (bipolar), making it ideal for applications requiring precise monitoring of sensors, transducers, and process variables in manufacturing, oil refineries, and power plants 13.
Featuring a 12-bit resolution and <1 LSB linearity, the GE IC693ALG222 ensures high accuracy with 2.5 mV per count in unipolar mode and 5 mV per count in bipolar mode, minimizing errors in critical processes like chemical dosing or turbine speed control . Its 6 ms update rate for single-ended channels and 3 ms for differential channels enables real-time data acquisition, while the 1500 V isolation between field and logic sides safeguards against electrical noise and surges . The module’s hot-swap capability allows maintenance without system downtime, enhancing operational efficiency in continuous production environments 7.
Constructed with a flame-retardant ABS casing, the GE IC693ALG222 withstands harsh conditions (0°C to +60°C operating temperature, 5–95% non-condensing humidity) and integrates seamlessly into IC693CHS397 and IC693CHS391 racks via a snap-fit mechanism 6. Its low power consumption (112 mA from +5 VDC bus, 41 mA from +24 VDC bus) reduces heat dissipation, while CE, UL 508, and CSA certifications ensure compliance with global safety standards .
Technical Specifications
| Parameter Name | Parameter Value |
| Product Model | GE IC693ALG222 |
| Manufacturer | General Electric (GE) |
| Product Type | 16-Channel Analog Voltage Input Module |
| Series | Series 90-30 |
| Input Channels | 16 single-ended or 8 differential |
| Voltage Range | 0–10 VDC (unipolar) or -10–10 VDC (bipolar) |
| Resolution | 12 bits (2.5 mV @ 0–10 V; 5 mV @ -10–10 V) |
| Update Rate | 6 ms (single-ended), 3 ms (differential) |
| Linearity | <1 LSB |
| Isolation Voltage | 1500 VDC (field to logic) |
| Common Mode Voltage | ±11 VDC (bipolar range) |
| Input Impedance | >500 kΩ (single-ended), >1 MΩ (differential) |
| Power Consumption | 112 mA (+5 VDC), 41 mA (+24 VDC) |
| Physical Dimensions | 110 mm (L) × 80 mm (W) × 40 mm (H) [4.33″ × 3.15″ × 1.57″] |
| Weight | 1.0 kg (2.2 lb) |
| Operating Temperature | 0°C to +60°C |
| Humidity | 5–95% non-condensing |
| Certifications | CE, UL 508, CSA C22.2 No. 142 |
Main Features and Advantages
High-Precision Signal Conditioning:
The GE IC693ALG222 delivers ±0.25% full-scale accuracy at 25°C, ensuring reliable measurements for applications like pressure monitoring in pharmaceutical reactors or temperature control in food processing . Its cross-channel rejection >80 dB (DC to 1 kHz) minimizes interference from adjacent channels, critical in high-density I/O environments .
Flexible Configuration:
Users can select input ranges (unipolar/bipolar) and channel modes (single-ended/differential) via Proficy Machine Edition or LogicMaster 90-30 software, allowing customization for diverse sensor types. For example, differential channels can eliminate ground loop errors in long-distance signal transmission .
Robust Industrial Design:
The module’s conformal coating protects against dust and moisture, while its wide temperature range (-25°C to +70°C) supports deployment in extreme climates, such as offshore platforms or arctic mining operations . The LED indicators (Module OK, Power OK) provide real-time status monitoring, simplifying diagnostics .
Efficient Integration:
With a plug-and-play design, the GE IC693ALG222 installs in any I/O slot of Series 90-30 racks, reducing setup time by up to 30% compared to legacy modules. Its low power consumption and compact form factor optimize space in control panels 4.
Application Areas
Manufacturing:
- Process Control: Monitors temperature and pressure in injection molding machines to maintain product consistency.
- Quality Assurance: Measures voltage signals from vision inspection systems to detect defects in automotive parts .
Oil and Gas:
- Subsea Systems: Converts analog outputs from pressure transducers in underwater wellheads for remote monitoring.
- Refining: Processes flow rate data from Coriolis meters to optimize crude oil distillation .
Power Generation:
- Turbine Control: Captures voltage signals from speed probes to regulate steam turbine performance.
- Grid Management: Monitors voltage fluctuations in substations to ensure stable power distribution .
Water/Wastewater:
- Treatment Plants: Measures pH and conductivity levels in chemical dosing systems to maintain regulatory compliance.
- Pump Stations: Converts analog signals from level sensors to control pump activation in flood prevention systems .
Related Products
- GE IC693ALG221: Lower-channel variant (8 single-ended/4 differential) for cost-sensitive applications requiring fewer inputs.
- GE IC693CPU374: High-performance PLC controller paired with GE IC693ALG222for real-time data processing in complex automation systems.
- GE IC693PWR321: Power supply module ensuring stable voltage delivery to GE IC693ALG222and other Series 90-30 components.
- GE IC693CHS397: 5-slot baseplate providing mechanical support and backplane connectivity for GE IC693ALG222.
- GE IC697ALG230: Next-gen analog module with advanced diagnostics, compatible with newer PACSystems platforms .
Installation and Maintenance
Pre-installation preparations:
- Power off the PLC and ensure the baseplate is grounded to prevent electrostatic discharge.
- Align the GE IC693ALG222with the target slot, pressing until latches engage. Verify secure seating by gently tugging the module .
- Configure input ranges and channel modes using Proficy Machine Editionor LogicMaster 90-30 software, setting active channels (1–16 single-ended or 1–8 differential) .
Maintenance suggestions:
- Quarterly: Clean dust from the casing with compressed air and inspect LED indicators for anomalies.
- Annually: Calibrate the module using a certified voltage source to ensure accuracy. Replace if drift exceeds ±0.5% full scale .
- End-of-Life: Dispose of modules following MSDS guidelines, as they contain non-hazardous materials .
Product Guarantee
Our company offers a one-year quality warranty for GE IC693ALG222, covering hardware defects and performance issues unrelated to misuse. During the warranty period, we provide free replacements for modules exhibiting calibration errors, faulty isolation, or LED malfunctions. As a leading industrial control parts distributor since 2007, we maintain extensive inventories of discontinued models like GE IC693ALG222, ensuring same-day shipping for urgent orders. For obsolete components, our global supply chain network sources rare parts within 48 hours, minimizing downtime for critical systems.
Contact Information:
Whatsapp: +86 18859254943
E-mail: sales@ygplc.com
