
The IC693ALG392 is an 8-channel high-density analog output module designed for GE Fanuc Series 90-30 and PACSystems RX3i programmable logic controller systems. The module provides eight single-ended output channels capable of delivering both voltage and current signals. Each channel can be independently configured via software to output unipolar voltage (0 to +10 V), bipolar voltage (-10 to +10 V), or current signals (0 to 20 mA or 4 to 20 mA). With configurable 15 or 16-bit resolution depending on the selected range, the module delivers high-precision analog control for industrial automation applications. All eight channels update every 8 milliseconds, and the module features open-wire fault detection when operating in current mode, ensuring reliable operation in demanding process control environments.
Item Details
- Brand Name: GE Fanuc
- Manufacturer: GE Fanuc Automation (now Emerson)
- Item Type Name: Analog Current/Voltage Output Module
- Product Family / Series: Series 90-30
- Part Number: IC693ALG392
Product Specifications
- number_of_channels: 8 single-ended
- output_voltage_range: 0 to +10 V (unipolar), -10 to +10 V (bipolar)
- output_current_range: 0 to 20 mA, 4 to 20 mA
- resolution: 15 to 16 bits (range dependent)
- update_rate: 8 milliseconds per channel
- external_power_supply: 24 V DC nominal
- external_supply_voltage_range: 20 to 30 V DC
- factory_calibration_current: 0.625 μA for 0 to 20 mA, 0.5 μA for 4 to 20 mA
- factory_calibration_voltage: 0.3125 mV per count
- power_supply_rejection_ratio_current: 5 μA/V typical, 10 μA/V maximum
- power_supply_rejection_ratio_voltage: 25 mV/V typical, 50 mV/V maximum
Additional Details
- Lifecycle Status: Discontinued
- Compatibility: PACSystems RX3i and Series 90-30 I/O chassis
- Fault Detection: Open-wire fault detection in current mode
- Power Failure Recovery: Maintains last value or resets to zero (configurable)
- Status Indicators: 2 LED indicators (module status and power supply)
- Mounting Requirement: Metal enclosure required for optimal RF susceptibility performance
All PLC Direct products come with a 1-year warranty. The warranty is issued by PLC Direct. Warranty coverage commences at the date of purchase. The warranty is for mechanical defects or failures not caused by human factors including but not limited to (a) incorrect installation, (b) operating the unit in sub-optimal conditions or in scenarios not recommended by the manufacturer, (c) poor unit maintenance, etc. The warranty does not cover programming or software related issues.
If the product is eligible for PLC Direct’s warranty coverage and the customer encounters an issue with the product, we will request the item is shipped to us for diagnosis and examination. Regardless of the cause of product issues, the customer will bear responsibility for the cost of shipping the unit to PLC Direct for evaluation. Where the unit was damaged by human factors, we will offer a repair or replace quote; in cases where damage was caused by human factors, the customer is responsible for the cost of shipping the repaired/replaced unit from PLC Direct to the customer. Where the unit was not damaged by human factors but is covered by PLC Direct’s warranty, we will repair or replace the unit at our cost (or, in rare cases, refund you your purchase); in such cases, PLC Direct will bear the cost of shipping the repaired or replaced product back to the customer. It is up to PLC Direct’s discretion whether to repair, replace, or refund the customer in such cases. Diagnoses can take time to complete based on technician availability and the complexity of diagnosis.
In no event shall PLC Direct be liable for any damages except actual damages up to, but not exceeding, the amount paid to us for the product, including we shall not be liable for any consequential or indirect damages or lost profits whether or not advised of same.
PLC Direct offers free shipping worldwide. Product ship from a various warehouses worldwide based on the customer's and the product's location. The estimated delivery date on the product page is PLC Direct's best estimated assuming a US-based shipping destination.
Regardless of where the product is shipping from, PLC Direct covers all duties for US-based shipping destinations. For non-US-based shipping destinations, customers are responsible for duties as appropriate.
PLC Direct's focus is on balancing price with lead time. Some but not all products can be expedited. If you have questions about delivery ETAs, please contact our team.

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