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Schneider Electric 140DAI45300

Schneider 140DAI45300 Modicon Quantum 48V AC 32 Input Module

MPN140DAI45300
End of Life

Schneider Electric Modicon Quantum, VAC discrete input module, 48 V AC, 32 channels, standard module format, UL 508, CSA C22.2 No 142.

$2,096.00 – $2,489.82Ref. price · indicative, final on quote
Schneider Electric 140DAI45300 datasheet (PDF)
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Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
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Specifications

140DAI45300 key specifications
ParameterValue
Range of productModicon Quantum automation platform
Product or component typeVAC discrete input modules
Discrete input voltage48 V AC
Voltage state 0 guaranteed0...10 V AC 57...63 Hz 0...10 V AC 47...53 Hz
Voltage state 1 guaranteed29...56 V AC 57...63 Hz 34...56 V AC 47...53 Hz
Input current11.7 mA 57...63 Hz 9.8 mA 47...53 Hz
Bus current requirement250 mA
Maximum leakage current1.7 mA
Maximum power dissipation in10.9 W
Network frequency limits47...63 Hz
Response time4.9...0.75 ms x line cycle Off-On 7.3...12.3 ms On-Off
Relative humidity95 % without condensation

All specifications

140DAI45300 additional specifications
ParameterValue
Operating altitude<= 16404.2 ft (5000 m)
StandardsUL 508 CSA C22.2 No 142
MarkingCE
CategoryUS1PC2118155
Module formatStandard
Software nameProWORX 32 Concept Unity Pro
Input impedance5600 Ohm capacitive 57...63 Hz 6800 Ohm capacitive 47...53 Hz
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 input100 V 1 cycle 56 V continuous 63 V 10 s
Addressing requirement2 input words
Isolation between group1780 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

Compliance & Marking

The 140DAI45300: Marked CE and listed to UL 508 and CSA C22.2 No 142. The module is rated for operation from 0 to 60 °C ambient and storage from -40 to 85 °C. Humidity tolerance is 95% without condensation. Operating altitude up to 5000 m.

Software support includes ProWORX 32, Concept, and Unity Pro. Addressing requires two input words. The module draws 250 mA from the backplane bus and dissipates up to 10.9 W. Absolute maximum input: 100 V for 1 cycle, 56 V continuous, 63 V for 10 s.

Frequently asked questions

What compliance documentation does Schneider provide for the 140DAI45300?

The module is CE marked and listed to UL 508 and CSA C22.2 No 142.

What is the marking on the 140DAI45300?

The marking is CE.

What is the category code for the 140DAI45300?

The Schneider category is US1PC2118155.

MPN
140DAI45300