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Schneider Electric 140DDI85300C

Schneider 140DDI85300C Modicon Quantum 32-Input Module, 12-6

MPN140DDI85300C
End of Life

Schneider Modicon Quantum 140DDI85300C, DC discrete input module, 32 inputs, positive sink, 12-60 VDC ranges, conformal coated, active production.

$966.98Ref. price · indicative, final on quote
Schneider Electric 140DDI85300C 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

140DDI85300C key specifications
ParameterValue
Range of productModicon Quantum automation platform
Product or component typeDc discrete input modules
Input voltage12 V 5...10 mA DC 24 V 6...30 mA DC 48 V 2...15 mA DC 60 V 1...5 mA DC
Input voltage limits10...60 V
Absolute maximum voltage75 V
Voltage state 0 guaranteed0...1.8 V 12 V +/- 5 % 0...10 V 48 V - 15...20 % 0...12.5 V 60 V - 15...20 % 0...5 V 24 V - 15...20 %
Voltage state 1 guaranteed9...12 V 12 V +/- 5 % 11...24 V 24 V - 15...20 % 34...48 V 48 V - 15...20 % 45...60 V 60 V - 15...20 %
Bus current requirement300 mA
Power dissipation1 W + (0.25 x number of points on)
Switching frequency<= 100 Hz
Response time4 ms from state 0 to state 1 4 ms from state 1 to state 0
Relative humidity95 % without condensation

All specifications

140DDI85300C additional specifications
ParameterValue
Operating altitude<= 16404.2 ft (5000 m)
StandardsCSA C22.2 No 142 UL 508 EN/IEC 61131-2
MarkingCE
CategoryUS1PC2118155
Logic inputPositive (sink)
Module formatStandard
Local signalling1 LED (green) for bus communication is present (Active) 32 LEDs (green) for input status
Group of channels4
Protective treatmentConformal coating Humiseal 1A33
Discrete input number32
Addressing requirement2 input words
Isolation between group700 Vrms DC for 1 minute
Isolation between group and bus2500 Vrms DC 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

The 140DDI85300C is a 32-point DC discrete input module for the Modicon Quantum automation platform. It accepts positive sink logic across four voltage groups: 12 V, 24 V, 48 V, and 60 VDC, with individual per-group thresholds for state 0 and state 1. Addressing takes two input words. Bus current draw is 300 mA; power dissipation runs 1 W plus 0.25 W per active input. Response time is 4 ms both on and off.

Inputs are organised in four groups of 8, with 700 Vrms DC isolation between groups and 2500 Vrms DC isolation to the bus. Absolute maximum input voltage is 75 V, so stay clear on a 48 V nominal line. Conformal coating (Humiseal 1A33) is standard. The module carries CE marking, CSA C22.2 No 142, UL 508, and EN/IEC 61131-2 certifications — fine for North American and European panel builds.

Frequently asked questions

What is the listed marking for this module?

The module carries CE marking, confirming conformity with applicable EU directives. It also meets CSA C22.2 No 142, UL 508, and EN/IEC 61131-2.

What voltage ranges does the 140DDI85300C support?

It supports nominal inputs at 12 VDC (5-10 mA), 24 VDC (6-30 mA), 48 VDC (2-15 mA), and 60 VDC (1-5 mA). Input voltage limits are 10-60 V absolute. State thresholds are defined per group.

MPN
140DDI85300C