IC693ALG220 1 IC693ALG220 3 IC693ALG220 2 IC693ALG220 4

The GE IC693ALG220 is a high-precision analog output module tailored for Series 90-30 PLC systems where accurate control of actuators, valves, and other field devices is critical. Engineered for stability and reliability, it converts digital signals from the PLC into precise voltage or current outputs, ensuring processes respond exactly as intended.

This module is ideal for process industries where even small deviations in control signals can impact efficiency, safety, or product quality. Its design emphasizes long-term consistency and seamless integration into existing PLC architectures.

Technical Specifications

Parameter	Specification
Product Type	Analog Output Module
PLC Platform	GE Fanuc Series 90-30
Number of Outputs	4 Analog Channels
Output Signal Types	0–20 mA, 4–20 mA, 0–10 V
Resolution	12-bit DAC
Load Resistance	Voltage: ≥2 kΩ, Current: ≤500 Ω
Operating Temperature	0°C to +60°C
Storage Temperature	-20°C to +70°C
Dimensions (H × W × D)	102 × 35 × 120 mm
Weight	Approx. 0.34 kg

Recommended Related Models

The IC693ALG220 is often paired with these Series 90-30 components to build precise and reliable control systems:

IC693CPU374 – High-performance CPU capable of handling complex analog control loops
IC693ADC311 – Analog input module for full signal acquisition and feedback
IC693PWR330 – Stable power supply to ensure consistent analog outputs
IC693CHS391 – 10-slot baseplate supporting mixed I/O configurations

This combination ensures tight control and responsive process management.

Popular GE PLC Models

Analog control setups frequently include these Series 90-30 modules:

IC693CPU350
IC693CPU363
IC693CPU374
IC693MDL740
IC693ALG220 (output) & IC693ADC311 (input pairing)

Such combinations provide a balance of scalability, accuracy, and long-term reliability.

Applications

The GE IC693ALG220 is suited for industries and systems requiring precise analog control:

Industrial process control (chemical, petrochemical, food & beverage)
Flow, pressure, or temperature control loops
Motor speed and actuator control in automation systems
Laboratory automation and testing setups
Retrofit projects upgrading analog output capabilities

It ensures that process devices follow control instructions faithfully and consistently.

Advantages

High Output Accuracy – Guarantees precision in critical process loops
Flexible Signal Types – Supports both current and voltage output ranges
Seamless Integration – Fully compatible with Series 90-30 architecture
Stable Long-Term Performance – Minimal drift over time or temperature variations
User-Friendly Maintenance – Simplifies troubleshooting and replacement without disrupting system operation

This module delivers exact control where analog precision drives operational success.

Technical FAQs

What is the primary function of the IC693ALG220?
It converts digital PLC signals into precise analog output signals for field devices.
How many output channels are available?
The module provides four independent analog outputs.
Which output signal types are supported?
Voltage (0–10 V) and current (0–20 mA, 4–20 mA) signals are supported.
What resolution does the module offer?
It features 12-bit digital-to-analog conversion for high precision.
Does it require external configuration software?
Standard Series 90-30 configuration tools suffice.
Can it be used in existing PLC installations?
Yes, it is fully compatible with installed Series 90-30 systems.
Is it suitable for continuous analog control?
Absolutely, it is designed for stable, long-term operation.
What is the load requirement for outputs?
Voltage outputs: ≥2 kΩ, Current outputs: ≤500 Ω.
How does it improve process reliability?
By providing accurate and repeatable analog signals to control field devices precisely.
Why choose IC693ALG220 over generic analog output modules?
It ensures native compatibility, proven reliability, and consistent performance within Series 90-30 systems.