IC697MDL653E General Electric Digital Input Module

Description

The GE IC697MDL653 is a high-density 32-point DC input module designed for use with the GE Fanuc Series 90-70 programmable logic controller (PLC) system. This versatile module is engineered to reliably sense the presence or absence of DC voltage from a wide array of industrial field devices.

A key feature of the IC697MDL653 is its selectable positive or negative logic configuration. This allows the module to be easily adapted to different wiring schemes, accommodating both sourcing and sinking input devices without requiring external relays or complex wiring modifications. Each of the 32 inputs is individually isolated, providing enhanced protection against electrical noise and ground loops, and ensuring robust performance in challenging industrial environments.

Key Features

Selectable Positive/Negative Logic: A crucial feature that allows the module to be configured for either sourcing (positive logic) or sinking (negative logic) input devices. This versatility eliminates the need for separate modules for different wiring schemes, simplifying inventory and design.

Selectable Input Filtering: Offers user-configurable input filtering (e.g., 0ms, 10ms, 20ms) to suppress electrical noise and transient signals on input lines. 

32 Digital DC Inputs: Provides a high density of input points, allowing for efficient monitoring of numerous field devices such as pushbuttons, limit switches, proximity sensors, and selector switches, optimizing cabinet space.

Application

Large-Scale Machine Control: Effectively monitors numerous sensors (e.g., proximity switches, limit switches, pressure sensors, temperature switches) on complex machinery, such as automated assembly lines, packaging equipment, and heavy manufacturing machinery. Its 32-point density helps consolidate wiring and save panel space.

Process Control Systems: Integrates into various process industries to acquire status signals from discrete field devices like valve position feedback, pump run/stop status, and level switch alarms.

Material Handling and Conveyor Systems: Used extensively to monitor the presence, position, and flow of materials via photo-eyes, roller sensors, and emergency stop buttons along extensive conveyor belts and automated guided vehicle (AGV) systems.