IC693MDL655 1 IC693MDL655 2 IC693MDL655 4 IC693MDL655 3

The GE IC693MDL655 is a discrete digital input module engineered for the GE Fanuc Series 90-30 PLC family. It captures and conditions field signals from discrete sensors, switches, and logic devices with dependable accuracy. This module is well suited to industrial automation systems that require consistent monitoring of on/off states and stable data delivery to control logic. Its rugged industrial design supports long-term reliability, making it ideal for both new installations and system upgrades.

Technical Specifications

Specification	Description
Module Type	Digital Input Module
Input Points	16 discrete inputs
Rated Input Voltage	24 V DC
Input Configuration	Sinking
Electrical Isolation	Group isolated
PLC Platform	GE Fanuc Series 90-30
Mounting Method	Rack/baseplate mounted
Operating Environment	Industrial control cabinets

Dimensions (L×W×H): 140 × 38 × 102 mm
Weight: 0.40 kg

Recommended Related Models

GE IC693MDL640 – Standard 24 V DC input module
GE IC693MDL643 – Digital input module with stable performance
GE IC693MDL648 – Industrial discrete input solution
GE IC693DSM314 – High-density discrete output module

Popular GE Series 90-30 Models

GE IC693CPU364 – Mid-range CPU module
GE IC693CPU366 – High-performance CPU module
GE IC693CMM311 – Communication interface module
GE IC693DNS201 – DeviceNet slave communication module

Applications

The IC693MDL655 is commonly used in systems that require reliable discrete input monitoring, including:

Status detection for sensors and limit switches
Machine sequencing and interlock logic
Packaging, assembly, and material handling systems
Process control panels
PLC retrofit and expansion projects

Its consistent input acquisition supports accurate control decisions and enhances automation stability.

Advantages

Accurate and reliable discrete input detection
Designed for continuous industrial operation
Compact form factor for efficient rack layouts
Seamless compatibility with Series 90-30 PLC architecture
Industrial-grade construction for long-term reliability

Technical FAQs

How many input points does the IC693MDL655 support?
It supports 16 discrete 24 V DC input signals.
Is this module compatible with all Series 90-30 CPU models?
Yes, it integrates with standard Series 90-30 CPUs.
What devices connect to this module?
Sensors, limit switches, push buttons, and other discrete DC devices.
Does the module support hot swapping?
No, power should be removed before installation or removal.
Is it suitable for continuous 24/7 operation?
Yes, it is built for sustained industrial use.
Does it handle electrical noise effectively?
Yes, its industrial-grade input design helps maintain stable signal acquisition.
Is special configuration software needed?
No, standard GE Series 90-30 programming tools suffice.
Does it require special cooling?
No, natural convection cooling is adequate.
Can it replace other MDL-series input modules?
In many cases, yes—provided electrical and system requirements match.
Where is this module typically installed?
Within industrial control cabinets on Series 90-30 I/O racks.