Schneider Electric 140DDI36400 96-Point 24 VDC Discrete Input Module
A high-density Modicon Quantum discrete input module for ninety-six 24 VDC field points and the matching connection arrangement.
Product Profile
140DDI36400
A high-density Modicon Quantum discrete input module for ninety-six 24 VDC field points and the matching connection arrangement.
Schneider Electric 140DDI36400 is a Modicon Quantum discrete input module with 96 points for 24 VDC field signals.
Its unusually high point count makes the connector and channel schedule central to replacement control. The complete field map should be retained before disturbing any cable or prewired interface.
Schneider Electric names a 64-point X80 input module as the successor reference, so modernization changes channel density and requires a designed conversion rather than a direct module swap.
Technical Data
System Role
Build the point map
Export the controller assignment and label all ninety-six conductors tied to 140DDI36400.
Control the connector boundary
Record the cable assembly, terminal interface, source arrangement and common wiring.
Prove every affected signal
Simulate or operate each authorized field input and verify state, diagnostics and interlock response.
Compatibility
Ninety-six-point density
A single Quantum module concentrates a large discrete input population, making channel evidence essential.
24 VDC field interface
The module is identified for the documented 24 VDC input application.
Prewired connection support
Schneider Electric lists an associated Telefast cabled connection for the 96-input Quantum module.
Conversion requires redistribution
The named X80 successor has fewer points, so migration includes hardware and channel remapping.
Applications
Large status-input groups
Collecting dense equipment-state, permissive and alarm contacts in a Quantum rack.
Cabinet-space consolidation
Using the 96-point format where the approved wiring design groups many 24 VDC signals.
Quantum I/O modernization
Documenting every point and connector before distributing the signals across X80 replacement hardware.
About IndustryParts
https://www.industryparts.com/Application evidence stays with 140DDI36400
IndustryParts keeps the requested model, quantity, label evidence and delivery record together so the proposed supply can be reviewed against the real installed application before dispatch.
FAQ
Q01
What should accompany a 140DDI36400 request?
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Provide the module label, rack and slot, 96-point channel schedule, cable assembly, terminal interface, source voltage and project backup.
Q02
Can the 64-point BMXDDI6402K directly replace 140DDI36400?
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No. Schneider Electric names it as a successor, but the different point count and X80 platform require engineered remapping.
Q03
Why is the prewired interface important for 140DDI36400?
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The 96 field circuits depend on the exact cable and termination arrangement; module identity alone does not define the installed boundary.
Q04
How should spare capacity be assessed for 140DDI36400?
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Use the actual channel schedule and terminal layout, not just the nominal 96-point capacity, because reserved and interlocked points may have specific assignments.
Q05
What acceptance record is appropriate for 140DDI36400?
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Retain the tested input-state matrix, controller indications, diagnostics, alarm and interlock results for every affected point.
