GE IC693MDR390 Combination Discrete I/O Module

The GE IC693MDR390 is a versatile 24 VDC combination input/output module from the Series 90-30 product line. Formerly produced by GE Fanuc, it is now part of Emerson Automation. Designed to support industrial control systems, this module combines eight input channels and eight output channels into one efficient package. It provides both discrete inputs and relay outputs, making it ideal for applications requiring reliable voltage signals and controlled relay switching.

Key Features of the GE IC693MDR390 Combination Discrete I/O Module

• Manufacturer: GE Fanuc Emerson
• Product Line: Series 90-30
• Part Number: IC693MDR390
• Product Type: Combination Discrete Input/Output Module
• Weight: 0.69 lbs (0.31 kg)
• Product Lifecycle Status: Discontinued/Obsolete

Input Specifications

• Input Voltage Range: -30 to +32 VDC
• Nominal Input Voltage: 24 VDC
• Input Current: 7.5 mA at rated voltage
• Input Response Time: 7 ms
• Number of Input Channels: 8 channels

Output Specifications

• Output Voltage: 24 VDC, 120/240 VAC
• Operating Voltage: 5 to 30 VDC; 5 to 250 VAC
• Maximum Load per Output: 2 A
• Maximum Load per Common: 4 A
• Output Response Time: 15 ms
• Number of Output Channels: 8 (Normally Open (N.O.) relay outputs)

Power Consumption

• Internal Power Consumption: 80 mA with all I/O active
• Power Consumption: 70 mA with all outputs energized

Performance and Versatility

The GE IC693MDR390 module is engineered to operate within a wide input voltage range, from -30 VDC to +32 VDC, and supports input currents of 7.5 mA at the rated voltage. The outputs include Normally Open (N.O.) relay channels, which are capable of switching 24 VDC, 120/240 VAC with a maximum current load of 2 Amps per channel. Additionally, it can handle a maximum load of 4 Amps per common.

This combination module offers excellent flexibility with an operating voltage range of 5 to 30 VDC and 5 to 250 VAC, catering to a variety of industrial systems. The input response time is swift at just 7 ms, while the output response time is 15 ms, ensuring smooth operation in time-sensitive applications.

Technical Specifications

Conclusion

The GE IC693MDR390 is a highly efficient and reliable combination discrete I/O module for Series 90-30 PLCs. With eight input and eight output channels, this module ensures optimal performance in controlling discrete signals and managing relay-based systems. Its wide input voltage range and durable design make it ideal for demanding industrial applications.