IC697MDL750 GE PLC Discrete Output | 32-Point Positive Logic Module

Product Overview

The GE Fanuc IC697MDL750 is a high-density, 32-channel discrete output module designed for the Series 90-70 Programmable Logic Controller system. This module operates using positive logic (sourcing) and is rated for 24 to 48 VDC applications. With its rapid 1ms response time and robust current capacity, the IC697MDL750 is ideal for high-speed industrial control tasks where reliable switching of DC loads—such as solenoids, contactors, and hydraulic valves—is critical.

Technical Specifications

Core Technical Advantages

High-Density Performance

The IC697MDL750 packs 32 discrete outputs into a single slot, significantly maximizing rack space efficiency. By grouping these outputs into four isolated groups of eight, the module allows for easier fault isolation and the ability to manage different power sources across groups if necessary.

Superior Load Handling

This module is built for heavy-duty industrial cycles, supporting a maximum inrush current of 10 amps for up to 20ms. This capability ensures that high-starting-current loads do not trigger nuisance faults or damage the module's internal circuitry.

Precision Timing and Low Voltage Drop

With a maximum on/off response time of just 1ms, this module is perfect for precision automation. Additionally, the low output voltage drop (maximum 1 volt) ensures that field devices receive consistent power within their operational parameters, even at full 0.5A load per point.

Installation & Maintenance

• Backplane Power: The module requires 0.25 Amps from the 5V bus. Ensure your Series 90-70 power supply has sufficient capacity for all installed modules.
• Thermal Management: Designed for an operating range of -20°C to 65°C, ensure proper airflow within the cabinet to maintain the 0.75 kg module's longevity under full load.
• Logic Orientation: As a Positive Logic (Sourcing) module, the load must be connected between the output terminal and the common (negative) side of the external DC power supply.

Engineering Advantages

The IC697MDL750 provides the reliable 24/48VDC control interface required for modern industrial automation. Its 1.65 lbs (0.75 kg) ruggedized construction and wide voltage range (20 to 60 VDC) offer engineers a durable solution that can adapt to fluctuations in field power supplies without compromising output integrity or switching precision.

Technical FAQs

Q1: What does "Positive Logic" mean for this module?
A1: In a positive logic (sourcing) configuration, the IC697MDL750 provides positive voltage from the DC supply to the load when the output point is energized.

Q2: Can I exceed 2 Amps per group if only one channel is used?
A2: No. While an individual point can handle 0.5 Amps, the total current for any single group of eight channels must not exceed 2 Amps to prevent internal thermal overload.

Q3: Is the IC697MDL750 compatible with 12VDC systems?
A3: No. The rated voltage is 24 to 48 VDC, with a minimum operational signal range of 20 VDC. For 12VDC applications, a different Series 90-70 module should be selected.