General Electric IC694ALG392-FG
General Electric IC694ALG392-FG
General Electric IC694ALG392-FG
General Electric IC694ALG392-FG
General Electric IC694ALG392-FG
General Electric IC694ALG392-FG
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IC694ALG392-FG

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The GE IC694ALG392-FG is an 8-channel analog output module for RX3i and Series 90-30 systems, providing precise voltage/current signals with high-resolution conversion and fault detection for industrial automation control.
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Technical specifications for IC694ALG392-FG

  • Manufacturer:
    General Electric
  • Part Number:
    IC694ALG392-FG
  • Product Family:
    GE PACSystems RX3i
  • Product Type:
    Analog Output Module
  • Stock:
    1
  • Number of Output Channels:
    1 to 8 selectable, single–ended
  • Output Current Range:
    4 to 20 mA and 0 to 20 mA
  • Output Voltage Range:
    0 to 10 V and –10 V to +10 V
  • External Supply Voltage Range:
    20 VDC to 30 VDC
  • External Power Supply Voltage Ripple:
    10% (maximum)
  • Internal Supply Voltage:
    +5 VDC from PLC backplane
  • Update Rate:
    8 milliseconds (approximate, all eight channels)
  • Weight:
    0.3 kg
  • Estimated shipping dimensions:
    3.5x13.3x13.5cm
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Application Upgrade Efficiency

Features:

  • Supports up to 8 configurable analog output channels with both current and voltage output modes.
  • Delivers high-resolution conversion of 15–16 bits for precise analog signal control.
  • Enables fast system response with an approximate 8 ms full-channel update cycle.
General Electric IC694ALG392-FG Analog Output Module is designed for PACSystems RX3i and Series 90-30 platforms where precise analog signal control is required. General Electric IC694ALG392-FG provides up to eight single-ended output channels that can be independently configured for current or voltage operation. Each channel supports 0–20 mA, 4–20 mA, 0–10 V, and -10 V to +10 V ranges, making General Electric IC694ALG392-FG suitable for flexible industrial process control applications. The module converts 15 to 16 bits of digital data into stable analog signals, ensuring accurate output behavior in automated systems.

In control system architectures, General Electric IC694ALG392-FG is installed in any I/O slot of RX3i or Series 90-30 systems. General Electric IC694ALG392-FG receives external 20 to 30 VDC supply power while internal logic operates from +5 VDC backplane power. Each channel can be independently configured through software, allowing mixed output strategies across different process loops. The 8 ms update rate ensures that General Electric IC694ALG392-FG can respond quickly to controller commands, making it suitable for dynamic process regulation and continuous control environments.

General Electric IC694ALG392-FG is widely used in industries requiring stable analog signal transmission such as chemical processing, energy systems, and manufacturing automation. General Electric IC694ALG392-FG supports open-wire fault detection in current mode, improving system diagnostics and reliability. The module can maintain the last output state or reset to zero during power interruption depending on configuration settings. With its combination of multi-range output capability and fast update performance, General Electric IC694ALG392-FG delivers consistent analog control performance in demanding industrial environments.

The IC694ALG392-FG General Electric Analog Output Module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
General Electric IC694ALG392-FG Analog Output Module Manuals,Datasheets,Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
General Electric IC694ALG392-FG Analog Output Module Specs

General

  • Manufacturer General Electric
  • Model IC694ALG392-FG
  • Condition New Original ready stock
  • Product Family IC694ALG392,IC694ALG221A
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Servo Valve Proportional Opening Adjustment: Outputs 4-20 mA continuous current to precisely control the valve position of proportional valves in hydraulic systems.
  • Inverter Operating Frequency Setting: Provides 0-10 V voltage signals to remote high-voltage inverters to achieve stepless speed regulation of motors.
  • Industrial Heating Furnace Power Distribution: Connects to a solid-state voltage regulator to linearly adjust the real-time heating power of electric heating elements.
  • Paper Line Tension Valve Pressure Regulation: Finely controls the output pressure of electro-proportional valves to maintain constant paper tension during winding.
  • PACSystems Architecture Migration: Seamless upgrade from the old 90-30 series to the RX3i high-speed control system rack.
  • Minor Hardware Firmware Updates: Supports on-site firmware updates via the latest underlying hardware identified by the FG suffix.
  • Dual-Channel Density Doubling Replacement: Directly replaces earlier low-density analog cards to double the capacity of a single-slot control loop.
  • Automatic Software Configuration Library Mapping: Hardware configuration parameters can be updated directly with a single click in the Proficy Machine Edition software.
  • 8-Channel Independent Synchronous Update: Full-channel parallel data conversion technology significantly shortens the total scan cycle for multiple outputs.
  • High-Resolution Digital-to-Analog Conversion: Built-in 15-bit digital-to-analog converter ensures extremely fast and precise fine-tuning of minute control signals.
  • Calibration-Free Plug-and-Play Design: Rigorous digital calibration before shipment eliminates the need for any hardware potentiometer adjustments during use.
  • Low Power Operation and Heat Suppression: Low-power circuit design effectively reduces chassis temperature rise and extends component lifespan.
Description
The GE IC694ALG392-FG is a high-performance 8-channel analog current/voltage output module designed for RX3i and Series 90-30 systems. It can be installed in any I/O slot, providing a flexible and reliable analog signal output solution.
Each channel can be individually configured via software to operate within the following output ranges:
▪ 0 to +10 V (unipolar)
▪ -10 to +10 V (bipolar)
▪ 0 to 20 mA
▪ 4 to 20 mA

Depending on the selected range, the GE IC694ALG392-FG offers 15 to 16-bit high-resolution digital-to-analog conversion, with all eight channels updated every 8 milliseconds to ensure fast and stable output response.

In current output mode, the module can detect and report Open Wire faults for each channel to the CPU, allowing timely system diagnostics and maintenance.

When system power is interrupted, the IC694ALG392-FG can be configured to either hold the last output value or reset to zero. As long as external power remains applied, each output will maintain its last state to ensure stable performance.
With its high-resolution output, fast refresh rate, and comprehensive fault detection features, the GE IC694ALG392-FG is an ideal choice for achieving precise control and reliable performance in industrial automation applications.
Revisions

Revision Part #

Also known as

IC694ALG392A
IC694ALG392-A, Series A, Rev A
IC694ALG392BB
IC694ALG392-BB, Series BB, Rev BB
IC694ALG392BC
IC694ALG392-BC, Series BC, Rev BC
IC694ALG392CD
IC694ALG392-CD, Series CD, Rev CD
IC694ALG392CE
IC694ALG392-CE, Series CE, Rev CE
IC694ALG392CG
IC694ALG392-CG, Series CG, Rev CG
IC694ALG392DE
IC694ALG392-DE, Series DE, Rev DE
Alternative Names
1C694ALG392-FG IC694ALG392FG 1C694ALG392FG IC694ALG392 IC694ALG221A IC694PWR321 IC694MDL940 IC694MDL930
Technical notes
The General Electric IC694ALG392-FG is a high-density RX3i analog output expansion pack providing 8 high-resolution channels supporting software-selectable 0 to 20 mA and 4 to 20 mA current loops for precision actuator command.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
Where is General Electric IC694ALG392-FG commonly applied?
General Electric IC694ALG392-FG is widely used in process industries such as chemical production, energy control systems, and automated manufacturing lines requiring precise analog control.
What happens to outputs of General Electric IC694ALG392-FG during power interruption?
General Electric IC694ALG392-FG can be configured to hold the last output value or reset to zero when system power is interrupted, depending on application needs.
How does General Electric IC694ALG392-FG handle communication faults?
General Electric IC694ALG392-FG reports open-wire faults in current mode for each channel, allowing real-time diagnostic feedback to the PLC system.
Does General Electric IC694ALG392-FG require external power supply?
General Electric IC694ALG392-FG requires an external 20–30 VDC supply for field operation while internal logic power is provided by +5 VDC from the PLC backplane.
Can General Electric IC694ALG392-FG be installed in different PLC systems?
General Electric IC694ALG392-FG is compatible with PACSystems RX3i and Series 90-30 platforms and can be installed in any available I/O slot.

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