




Product Description
General Electric IC693ALG391 Series 90-30 Analog Output Module
- Manufacturer: General Electric (now under Emerson Automation)
- Series: Series 90-30
- Model/Part Number: IC693ALG391
- Description: 2-Channel Analog Current Output Module for industrial automation systems
Overview
- The General Electric IC693ALG391 is a 2-channel analog current output module from the Series 90-30, originally manufactured by GE Fanuc and now managed by Emerson Automation. Designed for industrial automation, it converts 12-bit binary data into analog current outputs, supporting 0–20 mA or 4–20 mA ranges. It is ideal for controlling devices like valves, actuators, and variable frequency drives in applications such as process control, manufacturing, and industrial systems.
Technical Specifications
Specification | Details |
---|---|
Model | IC693ALG391 |
Series | Series 90-30 |
Type | Analog Current Output Module |
Channels | 2 single-ended |
Output Current Range | 0–20 mA, 4–20 mA (configurable per channel) |
Resolution | 12 bits; 4 µA (4–20 mA), 5 µA (0–20 mA) |
Accuracy | ±0.1% of full scale at 25°C; ±0.4% over full temperature range |
Update Rate | 5 ms (both channels, approximate, application-dependent) |
Maximum Output Load | 5 mA (2 kΩ min resistance, 2000 pF max capacitance) |
Isolation | 1500 VAC (field-to-logic), 250 VAC continuous |
Power Consumption | 30 mA from 5 VDC backplane; 215 mA from 24 VDC (isolated backplane or user-supplied) |
External Power Supply | 20–30 VDC, 24 VDC nominal (user-supplied, optional) |
Diagnostics | Open wire detection (current mode) |
LED Indicators | OK (module status), USER (user power supply status) |
Operating Temperature | 0°C to +60°C (32°F to +140°F) |
Storage Temperature | -40°C to +85°C (-40°F to +185°F) |
Relative Humidity | 5% to 95% (non-condensing) |
Weight | 0.4 kg (0.88 lbs) |
Dimensions | 12.4 x 12.2 x 5.3 cm (4.9 x 4.8 x 2.1 in) |
Mounting | Plugs into Series 90-30 PLC baseplate (5 or 10 slots) |
Certifications | CE, UL, Class I Div 2 |
Compatibility | Series 90-30 PLCs, Logicmaster, Proficy Machine Edition |