Genuine GE Automation & Controls IC694ALG222 - Industrial Automation Part

GE IC694ALG222 Analog Input Module – 16-Channel Voltage/Current | RX3i Series

SKU: IC694ALG222 Category: GE Fanuc Tags: analog input module, GE, IC694ALG222, Industrial Automation, RX3i

Description

GE IC694ALG222 – 16-Channel Analog Input Module | PACSystems RX3i Series

When an analog input module fails on the plant floor, the consequences cascade instantly — process variables go blind, control loops open, and operators lose visibility into critical parameters like temperature, pressure, flow, and level. Without a reliable replacement, production lines halt, safety interlocks may trip, and every minute of downtime translates directly into lost revenue. The GE IC694ALG222 is the precision analog front-end that keeps your PACSystems RX3i control architecture fully sighted and in command.

The IC694ALG222 occupies a well-established position within GE’s PACSystems RX3i platform — the successor to the Series 90-30 family and the backbone of GE’s mid-to-high-end PLC ecosystem. Designed for demanding industrial environments, this 16-channel analog input module supports both voltage and current signal types, making it one of the most versatile analog acquisition cards in the RX3i portfolio. It is widely deployed across power generation, oil & gas, water treatment, and discrete manufacturing facilities globally.

Complete Technical Specifications

Model: IC694ALG222
Platform: GE PACSystems RX3i (also compatible with Series 90-30 backplanes)
Number of Channels: 16 analog input channels
Signal Types: Voltage (±10 V, 0–10 V, ±5 V) and Current (0–20 mA, 4–20 mA)
Resolution: 15-bit + sign (16-bit total)
Input Impedance: >10 MΩ (voltage mode); 250 Ω (current mode)
Conversion Rate: All 16 channels scanned per RX3i sweep cycle
Isolation: Channel-to-backplane optical isolation
Operating Temperature: 0°C to 60°C (32°F to 140°F)
Storage Temperature: -40°C to 85°C
Relative Humidity: 5% to 95% non-condensing
Power Consumption: Supplied via RX3i backplane (5 VDC bus)
Country of Origin: United States
Weight: Approx. 320 g
Certifications: CE, UL listed (verify current certification status with GE documentation)

Note: All specifications are sourced from GE Automation & Controls official product documentation. Konmask.com does not fabricate or modify published specifications.

Proven Application Environments

Power Generation: Turbine inlet temperature monitoring, generator excitation feedback, boiler drum level control
Oil & Gas: Pipeline pressure acquisition, separator level measurement, compressor vibration analog inputs
Water & Wastewater Treatment: Flow meter signal conditioning, pH/ORP sensor inputs, pump discharge pressure monitoring
Discrete Manufacturing: Servo drive analog feedback, tension control systems, conveyor load cell inputs
Chemical Processing: Reactor temperature profiling, vessel pressure monitoring, dosing pump flow feedback
HVAC & Building Automation: Multi-zone temperature acquisition, chiller performance monitoring

Engineering Advantages

High Channel Density: 16 channels in a single module slot reduces backplane space consumption and wiring complexity compared to 8-channel alternatives
Dual Signal Mode: Per-channel software-configurable voltage/current selection eliminates the need for separate modules for mixed signal field devices
15-Bit + Sign Resolution: Provides 32,768 counts of resolution per channel, suitable for precision process control applications
Optical Isolation: Protects the RX3i CPU and backplane from field-side ground loops and transient surges
Hot-Swap Capable: Supports module replacement without full system shutdown when used with appropriate RX3i backplane configurations
Proficy Machine Edition Compatible: Full configuration and diagnostics via GE’s standard programming environment

System Architecture & Signal Flow

The IC694ALG222 installs directly into any available I/O slot on a PACSystems RX3i universal backplane (IC695CHS007, IC695CHS012, IC695CHS016) or compatible Series 90-30 expansion backplane. Field wiring connects to the module’s removable terminal block. Each channel is individually configurable via the Proficy Machine Edition hardware configuration tool — signal range, alarm limits, and scaling are all set in software without hardware jumpers.

Signal flow: Field device → Terminal block → Per-channel multiplexer → 16-bit ADC → Optical isolation barrier → RX3i backplane data bus → CPU reference table (%AI registers). Alarm and diagnostic data is reported to the CPU fault table for integration with HMI and SCADA systems.

Compatible system components include: IC695CPU310, IC695CPU315, IC695CPU320, IC695PSD040 power supply, IC695CHS012 backplane, IC694MDL754 discrete output modules, and GE Series 90-30 expansion racks via IC693CHS391.

Sourcing & Quality Verification

Konmask.com specializes in the global sourcing of industrial automation components for B2B procurement engineers. Every IC694ALG222 unit we supply undergoes the following verification process:

Visual inspection for physical damage, label authenticity, and date code consistency
Functional power-on test where applicable
Cross-reference of serial number and firmware revision against known genuine GE production batches
Anti-static packaging with humidity indicator cards for international shipment
Documentation package available upon request (test report, photos, CoC)

We source from decommissioned OEM facilities, authorized distributors, and verified secondary market channels. Counterfeit detection is a core competency of our technical team.

Procurement Process

Submit Inquiry: Contact us via the form below or email support@konmask.com with your required quantity, delivery timeline, and any specific firmware/revision requirements
Receive Quote: Our technical team responds within 1 business day with pricing, availability, and lead time
Order Confirmation: Confirm PO details; we accept T/T bank transfer, PayPal, and other B2B payment terms by arrangement
Inspection & Dispatch: Units are inspected, photographed, and packed; tracking information provided within 24 hours of shipment
After-Sales Support: Technical assistance available post-delivery for installation and commissioning questions

Technical FAQ

Q: Is the IC694ALG222 compatible with Series 90-30 backplanes?: A: Yes. The IC694ALG222 uses the IC694 form factor and is physically and electrically compatible with Series 90-30 backplanes as well as RX3i universal backplanes.
Q: Can I mix voltage and current channels on the same module?: A: Yes. Each channel is independently configurable for voltage or current input via software in Proficy Machine Edition — no hardware changes required.
Q: What is the maximum cable length for field wiring?: A: GE recommends shielded twisted-pair cable. Maximum recommended cable length is 300 meters (1,000 ft) for current inputs; voltage inputs are more susceptible to noise over long runs and should be kept shorter where possible.
Q: Do you supply the removable terminal block with the module?: A: Please specify at time of inquiry. Terminal blocks (IC694TBB032) may be supplied separately depending on stock availability.
Q: What warranty do you offer?: A: Konmask.com offers a 90-day functional warranty on all modules. Extended warranty terms are available for volume orders — contact us for details.

{
“@context”: “https://schema.org”,
“@graph”: [
{
“@type”: “Product”,
“name”: “GE IC694ALG222 Analog Input Module”,
“description”: “GE PACSystems RX3i 16-channel analog input module supporting voltage and current signals. 15-bit + sign resolution, optical isolation, compatible with Series 90-30 backplanes.”,
“sku”: “IC694ALG222”,
“brand”: {
“@type”: “Brand”,
“name”: “GE Automation & Controls”
},
“manufacturer”: {
“@type”: “Organization”,
“name”: “GE Automation & Controls”,
“url”: “https://www.ge.com”
},
“model”: “IC694ALG222”,
“category”: “Analog Input Module”,
“url”: “https://konmask.com/products/ge-ic694alg222-analog-input-module-rx3i”,
“offers”: {
“@type”: “Offer”,
“seller”: {
“@type”: “Organization”,
“name”: “Konmask.com”,
“url”: “https://konmask.com”
},
“availability”: “https://schema.org/InStock”,
“priceCurrency”: “USD”,
“businessFunction”: “https://schema.org/Sell”
}
},
{
“@type”: “FAQPage”,
“mainEntity”: [
{
“@type”: “Question”,
“name”: “Is the IC694ALG222 compatible with Series 90-30 backplanes?”,
“acceptedAnswer”: {
“@type”: “Answer”,
“text”: “Yes. The IC694ALG222 uses the IC694 form factor and is physically and electrically compatible with Series 90-30 backplanes as well as RX3i universal backplanes.”
}
},
{
“@type”: “Question”,
“name”: “Can I mix voltage and current channels on the same module?”,
“acceptedAnswer”: {
“@type”: “Answer”,
“text”: “Yes. Each channel is independently configurable for voltage or current input via software in Proficy Machine Edition — no hardware changes required.”
}
},
{
“@type”: “Question”,
“name”: “What is the maximum cable length for field wiring?”,
“acceptedAnswer”: {
“@type”: “Answer”,
“text”: “GE recommends shielded twisted-pair cable. Maximum recommended cable length is 300 meters (1,000 ft) for current inputs.”
}
},
{
“@type”: “Question”,
“name”: “Do you supply the removable terminal block with the module?”,
“acceptedAnswer”: {
“@type”: “Answer”,
“text”: “Please specify at time of inquiry. Terminal blocks (IC694TBB032) may be supplied separately depending on stock availability.”
}
},
{
“@type”: “Question”,
“name”: “What warranty do you offer?”,
“acceptedAnswer”: {
“@type”: “Answer”,
“text”: “Konmask.com offers a 90-day functional warranty on all modules. Extended warranty terms are available for volume orders.”
}
}
] }
] }

GE IC694ALG222 Analog Input Module – 16-Channel Voltage/Current | RX3i Series