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SKU 2173014  UPC 0363864146216


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Other Available Revisions for the IC694MDL632 IC694MDL632AIC694MDL632-LT

Common misspellings:
  • 1C694MDL632
  • IC69AMDL632
  • IC694MD1632
  • IC694MDL632

Product Description

The IC694MDL632 is a Discrete Input, 125 Volt DC, Positive/Negative, 8- Point Module by GE Fanuc for the PACSystems RX3i series PLCs. It has 8 inputs divided in two groups of four points. Each of those groups can be configured for either positive or negative logic. Each group has a separate common, which are not connected inside the module. The maximum number of inputs on simultaneously is dependent on ambient temperature. See manual for specifics.

Current into an input point results in a logic 1 in the input status table (%I). The module’s input characteristics are fully compatible with a number of input devices (e.g., pushbuttons, limit switches, and electronic proximity switches). User-supplied power is necessary to operate field devices. The IC694MDL632 is equipped with green LEDs (8) that indicate the ON/OFF status of points 1-8. Red bands on the label are used to warn the user of high voltage. This module can be used in any Rx3i I/O slot. Power consumption is 40mA from the 5V bus on the backplane and 36mA from the user input supply with all inputs ON. 

Technical Specifications

Rated Voltage: 125 volts DC
# of Inputs: 8 (2 groups of 4)
Freq: N/A
Input Current: 4.5 mA
Input Voltage Range:   0 to +150VDC
Power Consumption:   40 mA from 5V bus, 36 mA from user supply 



Technical Information


Rated Voltage

125 Vdc (Positive  or Negative Logic)

Input Voltage Range

0 to +150 Vdc


Inputs per Module

8 (two groups of four inputs)

Maximum number of inputs on at the same time depends on ambient temperature (Figure 141).



Field to Backplane (optical) and to frame ground

250 Vac continuous; 1500  Vac for one  minute

Group to Group

250 Vac continuous; 1500  Vac for one  minute

Input Current

4.5 mA typical

Input  Characteristics


On–state Voltage

90 to 150 Vdc

Off–state Voltage

0 to 30 Vdc

On–state Current

3.1 mA

Off–state Current

1.1  mA maximum

On  response Time

7 ms typical

Off  response Time

7 ms typical

Power Consumption

40 mA from the 5 V bus on the backplane

36 mA (typical) from user input supply (all inputs ON)



Troubleshooting IC694MDL632

Troubleshooting information is available on IC694MDL632's website page; it also includes a datasheet user-manual and a wiring diagram.


Repair your IC694MDL632

PDF Supply can repair your IC694MDL632 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 IC694MDL632?  Answer:  The IC694MDL632 is an 8-Point, Positive/Negative Logic, 125 VDC, Input module from the GE Fanuc RX3i Series. 
  • Question:  What does IC694MDL632 provide?  Answer:  This module provides 8 input points in 2 groups of 4 points in each group. 
  • Question:  How can the groups be wired?  Answer:  Each group can be wired for either positive or negative logic.
  • Question:  With what are the input characteristics compatible?  Answer:  The input characteristics are compatible with a wide range of input devices, such as pushbuttons, limit switches, and electronic proximity switches. 
  • Question:  Current into an input point results in what?  Answer:  Current into an input point results in a logic 1 in the input status table (%I).
  • Question:  By what power do field devices operate?  Answer:  Power to operate field devices must be supplied by the user.
  • Question:  Eight green LEDs indicate what?  Answer:  Eight green LEDs indicate the ON/OFF status of points 1 through 8. 
  • Question:  The red bands on the label let you know what?  Answer:  They let you know that IC694MDL632 is a high-voltage module.
  • Question:  Into what slot can IC694MDL632 be installed?  Answer:  This module can be installed in any I/O slot of an RX3i system. 
  • Question:  What should I do if my IC694MDL632 is not working properly?  Answer:  Your IC694MDL632 may need repair

For more information on the IC694MDL632 8-Point, Positive/Negative Logic, 125 VDC, Input Module of the GE Fanuc RX3i Series, please see the Datasheet User-Manual. 

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