Product Overview
When you need reliable discrete output control in a compact form factor, the GE IC693MDL753 delivers. This Series 90-30 positive logic discrete output module, formerly produced by GE Fanuc and now supported by Emerson Automation, provides Thirty-Two (32) output channels arranged in Four (4) groups of Eight (8) channels. Each channel handles a nominal output voltage of 12-24 VDC with an output current of 0.5 Amperes per point. The IC693MDL753 is designed for demanding industrial environments where precise on/off control of actuators, relays, and indicators is essential.
Technical Specifications Breakdown
The IC693MDL753 operates with an output voltage range of 10.2-28.8 VDC, giving you flexibility across different load requirements. The module draws 260 milliamps from the 5 Volts DC backplane supply. Isolation is robust: 1500 volts between field side and logic side, plus 250 Volts between groups, protecting your PLC from field transients. Each output point delivers 0.5 Amperes, with a maximum of 4 Amperes per module and 3 Amperes per group common pin. The maximum inrush current is 5.4 A for 20 ms, ensuring reliable startup of inductive loads. On and off response times are both 0.5 ms maximum, enabling fast switching in time-critical applications.
Industry Applications
In automotive assembly lines, the IC693MDL753 controls solenoid valves and pneumatic actuators with its 0.5 A per point capability. The four isolated groups allow mixing of different voltage supplies (12 VDC and 24 VDC) within the same module, simplifying wiring in mixed-voltage panels. For material handling systems, the 32 points provide ample capacity for controlling conveyor motor contactors and status lamps, while the 1500-volt isolation protects the PLC from electrical noise common in factory environments.
Installation & Setup Guidance
Install the IC693MDL753 in any available slot of a GE Fanuc 90-30 chassis, avoiding slots designated for CPU, communication adapter, or specialty modules. It occupies a single slot. Use the two male 24-pin connectors on the front panel for field wiring. The recommended manufacturer cable assembly is IC693CBL315. Ensure the PLC backplane supplies 5 Volts DC; the module draws 260 milliamps. When the CPU stops, all outputs are forced to the OFF state automatically. Connect loads on the positive side of the power supply, as this module uses positive logic outputs.
Maintenance & Reliability
Opto-couplers provide isolation between logic and field sides, enhancing reliability in noisy environments. The module's 0.5 ms response times reduce wear on connected loads by minimizing switching delays. With a maximum output voltage drop of 0.3 volts, power dissipation is low, contributing to long service life. Periodically inspect connectors for corrosion or loose connections, and verify that the ambient temperature stays within the PLC chassis rating. The IC693MDL753 is discontinued/obsolete; please verify current lifecycle status and availability with SpareTechPLC before ordering.
Compatibility & Integration
The IC693MDL753 is fully compatible with GE Fanuc 90-30 PLCs. It can be used as local I/O or distributed I/O, limited only by the host controller's I/O capacity and memory. The module supports up to 32 output points, arranged in four groups of eight, each group isolated by 250 Volts. This design allows integration into systems requiring mixed voltage levels or separate commons for different load types.
Buying Guide
Before purchasing the IC693MDL753, confirm that your system uses a 5 VDC backplane and that the output voltage range (10.2-28.8 VDC) matches your loads. Verify the group common pin current limit of 3 Amperes per group. SpareTechPLC offers this module with expert support to ensure compatibility with your existing Series 90-30 installation. Contact us for current pricing and availability, as this product is discontinued/obsolete.
