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Schneider Electric 140DDI15310

Schneider 140DDI15310 32-Input 5V TTL Module, Obsolete

MPN140DDI15310
Obsolete

Schneider Electric Modicon Quantum 140DDI15310, 32-channel 5 V TTL DC discrete input module, standard format, negative logic (source), CE-marked.

$1,893.01 – $2,198.00Ref. price · indicative, final on quote
Schneider Electric 140DDI15310 datasheet (PDF)
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MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
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Specifications

140DDI15310 key specifications
ParameterValue
Protection typeInput protection
Range of productModicon Quantum automation platform
Product or component typeLow voltage dc discrete input modules
Input voltage limits4.5...5.5 V
Discrete input voltage5 V TTL DC
Voltage state 0 guaranteed>= 4 V DC at 5.5 V supply voltage
Voltage state 1 guaranteed0.8 V DC
Bus current requirement170 mA
Maximum leakage current200 mA at Us = 5.5 V and Uin = 4 V
Current state 1 guaranteed4 mA
Power dissipation5 W
Response time<= 500 µs from state 1 to state 0

All specifications

140DDI15310 additional specifications
ParameterValue
Relative humidity95 % without condensation
Operating altitude<= 16404.2 ft (5000 m)
StandardsCSA C22.2 No 142 UL 508
MarkingCE
CategoryUS1PC2118155
Logic inputNegative (source)
Module formatStandard
Input impedance7500 Ohm
Local signalling1 LED (green) for bus communication is present (Active) 1 LED (red) for external fault detected (F) 32 LEDs (green) for input status
Group of channels4
Discrete input number32
Absolute maximum input15 V during 1.3 ms decaying pulse 5.5 V continuous
Addressing requirement2 input words
Isolation between group500 Vrms for 1 minute
Isolation between group and bus1780 Vrms for 1 minute
Ambient air temperature for storage-40...185 °F (-40...85 °C)
Resistance to electromagnetic fields9.1 V/m (10 V/m) 80...2000 MHz IEC 801-3
Ambient air temperature for operation32...140 °F (0...60 °C)
Resistance to electrostatic discharge4 kV contact IEC 801-2 8 kV on air IEC 801-2

Product details

Quantum 5V TTL Input Module

The 140DDI15310 is a 32-channel discrete input module for the Modicon Quantum automation platform, accepting 5 V TTL DC signals with negative (source) logic. Inputs are grouped in blocks of four, with 500 Vrms isolation between groups and 1780 Vrms between group and bus. Guaranteed state thresholds: ON at ≥4 mA and ≤0.8 V DC, OFF at ≥4 V DC at a 5.5 V supply. The module draws 170 mA from the backplane and dissipates 5 W total. Response time from state 1 to state 0 is ≤500 µs. Input impedance is 7500 Ω. The module includes input protection and local diagnostics via a green bus-active LED, a red fault LED, and 32 green input-status LEDs. Addressing requires two input words.

Frequently asked questions

What CE marking does the 140DDI15310 carry?

The module is CE-marked, indicating conformity with applicable European Directives.

What compliance standards does the 140DDI15310 meet?

It is certified to UL 508 and CSA C22.2 No 142, and tested for electrostatic discharge (4 kV contact, 8 kV air) and electromagnetic fields (10 V/m) per IEC 801-2 and IEC 801-3.

What is the listed US1PC2118155 category for this module?

The category field US1PC2118155 is an internal classification reference used for catalog organization.

MPN
140DDI15310