IC693ALG392 | GE Fanuc | Series 90-30 Analog Current/Voltage Output Module

Product Description

The GE Fanuc IC693ALG392 Analog Output Module provides precise current and voltage signal generation for process control and industrial automation systems. Designed for the Series 90-30 PLC family, this 8-channel module delivers both current and voltage outputs with high accuracy, fast update rates, and stable performance. It is ideal for applications requiring smooth analog control, such as valve positioning, motor speed regulation, and proportional process control.

Technical Specifications

• Manufacturer: GE Fanuc Emerson

• Series: Series 90-30

• Model: IC693ALG392

• Product Type: Analog Current/Voltage Output Module

• Part Number: IC693ALG392

• Weight: 0.81 lbs (0.37 kg)

• Number of Channels: 8

• Output Type: Current and Voltage

• Current Output Range: 0–20 mA and 4–20 mA

• Voltage Output Range: 0–10 VDC and –10 to +10 VDC

• External Supply Voltage Range: 20–30 VDC user-supplied

• Internal Supply Voltage: 5 VDC from PLC backplane

• Resolution (4–20 mA): 0.5 microamps

• Resolution (0–20 mA): 0.625 microamps

• Resolution (0–10 V): 0.312 mV

• Resolution (–10 to +10 V): 0.312 mV

• Update Rate: 8 ms (all channels updated simultaneously)

• Internal Power Consumption: 110 mA at 5 VDC, 315 mA at 24 VDC user-supplied

• Isolation: Channel-to-PLC isolation for noise reduction and signal stability

• Output Load Resistance: 0–500 ohms (current mode), >1 MΩ (voltage mode)

• Operating Temperature: 0°C to +60°C

• Product Lifecycle: Discontinued / Obsolete

Key Features

• Dual Output Capability: Supports both current and voltage analog outputs for flexible control applications.

• High Accuracy: Fine resolution ensures precise analog signal control.

• Fast Update Speed: 8 ms total update rate across all channels.

• Electrical Isolation: Protects logic circuits and minimizes electrical interference.

• Compact and Modular: Fits in a single slot of the Series 90-30 rack.

Application Scenarios

The IC693ALG392 is used in a wide range of automation and process industries, including:

• Process instrumentation and analog control systems

• Motor speed regulation and actuator control

• Valve and pressure control loops

• Energy management and monitoring applications

FAQ

Q: What types of output signals does the IC693ALG392 provide?
A: It provides both current (0–20 mA, 4–20 mA) and voltage (0–10 V, –10 to +10 V) outputs.

Q: How many analog channels are available?
A: The module offers eight independent analog output channels.

Q: What is the update rate for all channels?
A: All channels are updated within 8 milliseconds for real-time control accuracy.

Q: Is the module isolated from the PLC?
A: Yes, the analog circuits are isolated from the logic side to prevent interference.