GE IC693ALG391F | Analog I/O Module

The GE IC693ALG391F provides combined analog input and output capabilities for the Series 90-30 platform. This analog I/O module features 4 input channels and 2 output channels for balanced control. It accepts 0-10 V DC and 4-20 mA inputs for flexible sensor connectivity. Weighing only 0.32 kg, the GE IC693ALG391F fits into any standard Series 90-30 rack slot. Its dimensions measure 125 mm x 90 mm x 55 mm.

Input Specifications and Signal Ranges

The GE IC693ALG391F offers 12-bit resolution for accurate measurement of analog signals. Each input channel handles 0-10 V, ±10 V, 0-20 mA, or 4-20 mA signals independently. The module provides a conversion time of 6 ms for all input channels simultaneously. Moreover, the GE IC693ALG391F includes built-in scaling from raw values to engineering units. Consequently, you can read pressure, temperature, or flow data directly in real-world units.

Output Specifications and Protection Features

The GE IC693ALG391F delivers 0-10 V DC or 4-20 mA outputs for actuator control. Each output channel provides 12-bit resolution for precise analog signal generation. The module includes short-circuit protection on all output channels for reliability. Additionally, the GE IC693ALG391F features output hold capability during fault conditions. Therefore, your actuators remain in a safe state if the PLC stops or loses communication.

Technical Specifications Table

Below are the complete technical parameters for engineers and procurement teams:

Parameter	Specification
Full Product Name	GE IC693ALG391F
Product Category	Series 90-30 Analog I/O Module
Number of Input Channels	4
Number of Output Channels	2
Input Voltage Ranges	0-10 V DC, ±10 V DC
Input Current Ranges	0-20 mA, 4-20 mA
Output Voltage Range	0-10 V DC
Output Current Range	4-20 mA
Input Resolution	12 bits (1/4096 of full scale)
Output Resolution	12 bits (1/4096 of full scale)
Input Conversion Time	6 ms (all channels)
Output Update Time	2 ms
Input Accuracy	±0.2% of full scale at 25°C
Output Accuracy	±0.3% of full scale at 25°C
Temperature Drift	±100 ppm/°C
Input Impedance (Voltage)	> 1 MΩ
Input Impedance (Current)	250 Ω
Output Load (Voltage)	2 kΩ minimum
Output Load (Current)	600 Ω maximum
Output Protection	Short-circuit and thermal shutdown
Output Hold on Fault	Yes (configurable)
Current Consumption (5V DC)	220 mA from backplane
Current Consumption (24V DC)	100 mA external field supply
Power Dissipation	1.7 W maximum
Energy Storage	No battery (configuration in flash)
Number of Components	1 main PCB + 6 ADC/DAC converters + 1 terminal block + housing
Net Weight	0.32 kg (320 grams)
Gross Weight (packaged)	440 grams
Dimensions (H x W x D)	125 mm x 90 mm x 55 mm
Wire Size (Terminal)	AWG 24 to AWG 14 (0.2 mm² to 2.5 mm²)
Operating Temperature	0°C to +60°C
Storage Temperature	-40°C to +85°C
Degree of Protection	IP20
Certifications	CE, UL 508, CSA
Configuration Software	VersaPro, Machine Edition Logic Developer

Connector and Installation Details

The GE IC693ALG391F uses a removable screw terminal block for all field wiring. This terminal block accepts wire sizes from AWG 24 to AWG 14 for flexible cabling. The module requires an external 24 V DC power supply for analog circuit operation. Use shielded twisted pair cables for all analog signal wiring to minimize noise. The GE IC693ALG391F suits process control, HVAC monitoring, and machine automation tasks. It handles temperature sensors, pressure transmitters, flow meters, and valve positioners perfectly. Thus, this analog I/O module delivers precise measurement and control for demanding industrial applications.