Is Your Legacy Control System Facing an Output Module Failure?
When a critical output module fails, production stops. The GE Fanuc IC693MDL740 is a Series 90-30 positive logic output module that keeps your automated processes running. This sourcing output module provides sixteen channels of reliable control for industrial loads.
What Is the IC693MDL740?
The IC693MDL740 is a digital I/O module from GE Fanuc’s Series 90-30 PLC line. It functions as a positive logic output module, sourcing current to connected loads from the module common or positive power bus. With sixteen output points arranged in two groups of eight channels each, this module offers flexible configuration for various control applications. Each channel handles up to 0.5 Amperes, making it suitable for energizing contactors, relays, pilot lamps, buzzers, horns, solenoids, and other 24 VDC powered devices.
Key Technical Specifications
The IC693MDL740 operates on a nominal voltage of 12/24 volts DC with an operating range of 12 to 24 volts DC (+20%, –15%). Each of the sixteen channels delivers up to 0.5 Amperes of output current. The module supports a maximum output current per common of 2 Amperes for 10 ms and an inrush current of 4.78 Amperes for 10 ms. Response times are fast: 2 ms maximum for both ON and OFF transitions. The module draws 110 milliamps from the 5 Volt backplane bus when all outputs are on. Front-panel LED indicators show each channel’s actuated state and the module’s operational status.
Where Does the IC693MDL740 Fit in Your Operation?
This module excels in manufacturing environments where reliable discrete output control is essential. In automotive assembly lines, it drives solenoid valves and motor starters that position parts and actuate tools. In packaging machinery, the IC693MDL740 controls relays and pilot lamps that coordinate conveyor movements and sealing operations. For water treatment facilities, it manages pumps and alarms through contactors and horns. The 2 ms response time ensures precise timing in high-speed sorting and labeling applications.
Installation and Setup
The IC693MDL740 installs in any available slot of a 5-slot or 10-slot Series 90-30 baseplate. As long as the controller has sufficient memory, you can use multiple instances of this 16-point output module. Since the module lacks internal fusing, consider installing external fuses to protect against overcurrent events. Connect output devices between the negative power bus and the module output terminals. Each group of eight channels shares a common power output terminal.
Maintenance and Reliability
For optimal performance, inspect connections and LED indicators periodically. Verify that operating temperatures remain between 0 and 60 degrees Celsius and that relative humidity stays within 5 to 95%. The module tolerates storage temperatures from -40 to 85 degrees Celsius. Because the IC693MDL740 is discontinued/obsolete, contact SpareTechPLC for availability and replacement options. Stock spares to minimize downtime when failures occur.
Compatibility and Integration
The IC693MDL740 works exclusively with GE Fanuc Series 90-30 PLCs. It integrates seamlessly into existing 90-30 systems, communicating through the backplane. This module supports sourcing (positive logic) output configurations, meaning it provides current to loads from the positive power bus. Ensure your PLC rack has adequate power and memory capacity before adding this module.
Selection Guide
Before purchasing the IC693MDL740, verify your system’s voltage requirements match the 12/24 VDC range. Confirm that your loads do not exceed 0.5 Amperes per channel or 2 Amperes per common. Check that you have available slots in your 5-slot or 10-slot baseplate. Since this module is discontinued, SpareTechPLC serves as a reliable supplier for remaining stock and alternatives. Please verify current lifecycle status and availability with SpareTechPLC before ordering.
Frequently Asked Questions
Q: What makes the IC693MDL740 a sourcing output module?
A: It sources current to loads from the module common or positive power bus, meaning the output device connects between the negative power bus and the module output.
Q: Can I use the IC693MDL740 with any PLC system?
A: No, it is compatible only with GE Fanuc Series 90-30 PLCs.
Q: How many channels does the IC693MDL740 have?
A: It has sixteen output channels arranged in two groups of eight channels each.
Q: What is the maximum output current per channel?
A: Each channel handles up to 0.5 Amperes.
Q: Is the IC693MDL740 still in production?
A: No, it is discontinued/obsolete. Contact SpareTechPLC for availability and replacement options.
