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SKU 2172317  UPC 0915869088611

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Common misspellings:
  • 1C693MDL648
  • IC693MD1648
  • IC693MDL6A8
  • IC693MDL64b
  • IC693MDL648

Product Description

The GE Fanuc IC693MDL648 is a 48 volt DC Positive/Negative Logic Input module. This unit is to be used with the IC693-Series Programmable Logic Controller. It provides a total of 16 input points, which are grouped together and share a common power input terminal. This module has a rapid response time with 1 millisecond the maximum for both on and off response. This input module is capable of working with both positive and negative logic applications. Users can supply input devices such as limit switches and pushbuttons. They must also provide power, which has to be 48 VDC.

The LED block on top of the system shows the status of each respective input point. Row A1 has the LEDs for input points 1-8, while the status of points 9-16 are managed by row B1. The hinged cover of the input module has an insert slipped between the inner and outer surface. On the back is information on circuit wiring, while the front of the insert allows space for the user to write information on circuit identification. The blue color on the front left edge of the insert indicates that this is a DC-type module.

Technical Specifications

Rated Voltage: 48 volts DC
# of Inputs: 16
Freq: n/a
Input Current:  4.2 mA
Input Voltage Range:   0 to 60 volts DC
DC Power: Yes


Technical Information


Rated Voltage

48 volts DC

Input Voltage Range

0 to 60 volts DC

Inputs per Module

16 (one group with a single common)


1500 volts between field side and logic side

Input Current

4.2 mA (typical) at rated voltage

Input Characteristics


On–state Voltage

34 to 60 volts DC

Off–state Voltage

0 to 10 volts DC

On–state Current

3 mA minimum

Off–state Current

1.1 mA maximum

On response Time

1 ms maximum

Off response Time

1 ms maximum

Power Consumption: 5V

80 mA (all inputs on) from 5 volt bus on PLC backplane

Power Consumption: 48V

74 mA from the user-supplied 48VDC power supply


Troubleshooting IC693MDL648

Troubleshooting information is available on IC693MDL648’s website page; it also includes a datasheet user-manual and a wiring diagram.  


Repair your IC693MDL648

PDF Supply can repair your IC693MDL648 in 3-5 business days. And PDF Supply stands by all of its repairs with a 1 year customer satisfaction warranty.

Customer Questions and Answers

  • Question:  What is an IC693MDL648?  Answer:  The IC693MDL648 is a 48 volt DC Positive/Negative Logic Input module for the GE Fanuc Series 90-30. This module provides 16 input points in 1 group with a common power input terminal. The IC693MDL648 is made to have either positive logic or negative logic characteristics.  
  • Question:  What is the rated voltage of IC6963MDL648?  Answer:  48 volts DC
  • Question:  What is the input voltage range of IC693MDL648?  Answer:  0 to +60 volts DC
  • Question:  What kind of power source does this module require?  Answer:  The IC693MDL648 must be powered by an external 48 VDC power source supplied by the user.
  • Question:  With what are the input characteristics compatible?  Answer:  They are compatible with pushbuttons, limit switches, and electronic proximity switches.
  • Question:  Into what can the IC693MDL648 be installed?  Answer:  The IC693MDL648 can be installed in any I/O slot of a 5 or 10 baseplate in a Series 90-30 PLC system.
  • Question:  Why is the outside left edge of the insert color-coded blue?  Answer:  It means that this is a DC type module.
  • Question:  What should I do if my IC693MDL648 is not working properly?  Answer:  If your IC693MDL648 is not correctly working, then your product may need repair.

For more information on the IC693MDL648 DC Positive/Negative Logic Input Module of the GE 90-30 Series, please see the Datasheet Manual.






May 2015

Change in fab color from Green to Blue.  No change in form-fit-functionality.


Jan 2015

Updated modules are RoHS converted product with applicable exemptions.


June 2012

Initial release of RX3i version (with blue housing).



July 2007

Updated agency compliance data

ST. LOUIS, Feb. 1, 2019 – Emerson today announced it has completed the purchase of Intelligent Platforms from General Electric.

Common related search terms: BuyDatasheetEmersonManualPriceRepairSpecificationTroubleshootWiring


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