GE IC697MDL752 Discrete Output Module

Company Information
E-mail		[email protected]
Mobile		+8613666033393
Whatsapp		+8613666033393
WeChat		13666033393
Add		Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China

Product Introduction

The GE IC697MDL752 Discrete Output Module is a high-density, isolation-enhanced output module designed for the GE Fanuc Series 90-70 PLC system. This particular model features 32 output channels, each rated for 12 VDC nominal operation with a continuous current capacity of 0.5 A per channel. The unit is engineered with four isolated groups of eight points each, which allows improved fault-containment, reduced electrical noise coupling and significantly better reliability in demanding industrial control environments.

With its combination of 32 discrete outputs, isolation architecture, and the moderate voltage domain of 12 VDC, the IC697MDL752 is ideally suited for control systems requiring a large number of low‐voltage switching outputs such as sensor drivers, signal lamps, or auxiliary actuators. The module’s design enables tight integration into the Series 90-70 rack backplane while maintaining strong field-wiring segregation and functional diagnostics.

Mechanically compact and electrically robust, the IC697MDL752 supports modular wiring and field maintenance ease, making it a dependable component in systems where signal integrity, isolation and safely controlled outputs are critical.

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Technical Specifications

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Product Applications

The IC697MDL752 Discrete Output Module is deployed in a variety of industrial control systems where low-voltage DC outputs, high channel count, and isolation integrity are required. Typical application examples include:

• Driving low-voltage indicator lamps, panel beacons or status signals in manufacturing plants.

• Switching auxiliary actuators (12 VDC solenoids, small DC motors) in automation equipment.

• Implementing large arrays of field outputs in control systems for packaging, conveyor systems or sorting lines.

• Integration into safety, alarm or interlock systems where discrete low-voltage outputs must be isolated from logic and high-voltage circuits.

• Use in distributed control cabinets where compact size and modular rack integration help reduce wiring and space.

• Control of specialized instrumentation or legacy 12 VDC field devices in retrofit projects requiring modern I/O.

In each of these uses, the module delivers high channel density, clear diagnostics and robust isolation to maintain reliable system operation in electrically noisy industrial environments.

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Product Advantages

The IC697MDL752 offers a number of design and operational advantages making it a preferred choice in many discrete-output applications:

• High Channel Density: With 32 output points in a single module, significant rack space savings are achieved compared to multiple smaller modules.

• Low-Voltage Output Compatibility: 12 VDC outputs match many instrumentation and auxiliary devices, reducing the need for additional interface circuitry.

• Isolated Output Groups: Four separate groups of eight outputs each provide fault containment and reduce cross-coupling of field circuits.

• Fast Response Time: Switching in under 2 ms allows timely control actions in automated processes.

• Solid-state Output Technology: No mechanical contacts means fewer wear-out mechanisms and better reliability in many cycling scenarios.

• LED Diagnostics per Channel: Visual feedback simplifies troubleshooting, commissioning and maintenance without special tools.

• Seamless Series 90-70 Integration: Plug-in design means quick installation and compatibility with existing racks and backplanes.

• Suitable for Inductive/Coupled Loads: Although each point is 0.5 A, the design accounts for field load switching of solenoids and small motors with inrush allowance.

• Reduced Wiring Complexity: Large point count means fewer modules and fewer interconnects in the control cabinet.

• Industrial-Grade Specifications: Operates in wide environmental ranges, with robust isolation and protection features ideal for hard industrial environments.

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FAQ

1. What output voltage does the IC697MDL752 use and why is that important?
   The module uses 12 VDC nominal output voltage. This low-voltage domain allows direct drive of many instrumentation signals and auxiliary devices, and reduces insulation and cabling requirements in control cabinets.

2. How many output points are available and how are they grouped?
   The module provides 32 discrete output points, organized into four isolated groups of eight points each. This grouping improves fault isolation and allows grouping of field circuits by function or zone.

3. What is the continuous current rating per output channel?
   Each output is rated for 0.5 A continuous current. This supports moderate DC loads without requiring external drivers.

4. Is there allowance for inrush current or inductive loads?
   Yes. Although each channel is rated 0.5 A, the module is designed to tolerate higher initial surge/inrush currents common to inductive or capacitive loads, improving system robustness.

5. How fast can the output channels switch?
   Typical ON/OFF response time is less than 2 milliseconds, enabling timely load control in automated sequences.

6. Are the outputs isolated from each other and from the logic side?
   Yes. The outputs are arranged in four isolated groups, with ≥ 1500 V isolation between outputs and the logic/backplane system, reducing noise coupling and improving safety.

7. Does each output provide visual indication?
   Yes. Each of the 32 output points has a dedicated LED that indicates whether the channel is active, simplifying diagnostics and field verification.

8. What types of loads can this module handle?
   The module is suited for DC loads at 12 V, including solenoids, small motors, lamps and actuators, provided the current requirement per channel does not exceed 0.5 A continuous.

9. Can this module be used alongside other Series 90-70 modules in the same rack?
   Yes. The IC697MDL752 is designed to fit standard Series 90-70 I/O racks and can be installed with other modules, sharing the same backplane and power supply.

10. Is field wiring and maintenance simplified by this module’s design?
    Yes. The module uses removable terminal blocks for easy wiring connections, and the large point count helps reduce overall wiring complexity and maintenance time in control cabinets.

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FAQ

1. What output voltage does the IC697MDL752 use and why is that important?
   The module uses 12 VDC nominal output voltage. This low-voltage domain allows direct drive of many instrumentation signals and auxiliary devices, and reduces insulation and cabling requirements in control cabinets.

2. How many output points are available and how are they grouped?
   The module provides 32 discrete output points, organized into four isolated groups of eight points each. This grouping improves fault isolation and allows grouping of field circuits by function or zone.

3. What is the continuous current rating per output channel?
   Each output is rated for 0.5 A continuous current. This supports moderate DC loads without requiring external drivers.

4. Is there allowance for inrush current or inductive loads?
   Yes. Although each channel is rated 0.5 A, the module is designed to tolerate higher initial surge/inrush currents common to inductive or capacitive loads, improving system robustness.

5. How fast can the output channels switch?
   Typical ON/OFF response time is less than 2 milliseconds, enabling timely load control in automated sequences.

6. Are the outputs isolated from each other and from the logic side?
   Yes. The outputs are arranged in four isolated groups, with ≥ 1500 V isolation between outputs and the logic/backplane system, reducing noise coupling and improving safety.

7. Does each output provide visual indication?
   Yes. Each of the 32 output points has a dedicated LED that indicates whether the channel is active, simplifying diagnostics and field verification.

8. What types of loads can this module handle?
   The module is suited for DC loads at 12 V, including solenoids, small motors, lamps and actuators, provided the current requirement per channel does not exceed 0.5 A continuous.

9. Can this module be used alongside other Series 90-70 modules in the same rack?
   Yes. The IC697MDL752 is designed to fit standard Series 90-70 I/O racks and can be installed with other modules, sharing the same backplane and power supply.

10. Is field wiring and maintenance simplified by this module’s design?
    Yes. The module uses removable terminal blocks for easy wiring connections, and the large point count helps reduce overall wiring complexity and maintenance time in control cabinets.

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