GE IC693MDL752F Discrete Output Module

Output Architecture and Electrical Performance

The GE IC693MDL752F provides 16 discrete output points for controlling actuators, solenoids, and indicator lamps. Each output channel delivers 0.5 Amps at 24 VDC with a total module rating of 8 Amps. This unit utilizes source-type output configuration, making it compatible with standard sinking field devices. It operates effectively in applications requiring high-speed switching and reliable load control.

This output module features individual channel isolation to prevent cross-talk between adjacent points. Each channel includes overcurrent protection that automatically resets after fault conditions clear. Consequently, engineers can deploy this module in demanding environments without risking damage to the controller backplane.

Physical Characteristics and Installation

The IC693MDL752F measures 13.0 cm in height, 5.5 cm in width, and 12.8 cm in depth. It weighs approximately 0.35 kg, allowing for easy installation in standard Series 90-30 racks. This module occupies a single slot on the baseplate and connects directly to the backplane power bus. The front panel features 16 LED indicators that display the real-time status of each output channel. These visual indicators simplify troubleshooting and reduce maintenance downtime.

A removable terminal block accommodates all field wiring connections for the 16 output points. This terminal block accepts wire sizes ranging from 0.2 to 1.5 mm² (24 to 16 AWG). The module also includes two additional terminals for connecting external power to the output field circuits.

Power Consumption and Energy Storage

This output module draws 135 mA from the backplane at 5 VDC for internal logic operation. It requires an external 24 VDC supply rated at 8 Amps to power the output field circuits. The module incorporates energy storage capacitors that maintain output states during brief power interruptions. These capacitors provide approximately 10 milliseconds of hold-up time to prevent nuisance tripping.

Technical Specifications

System Integration and Compatibility

The IC693MDL752F integrates seamlessly with Series 90-30 CPUs, power supplies, and input modules. It replaces earlier versions such as the IC693MDL752 with enhanced protection features. Users can combine this output module with any Series 90-30 baseplate configuration, including the IC693CHS391N 10-slot rack. Always verify total output current requirements before connecting field devices to ensure reliable operation.