Schneider Electric's 140DDI35300 is a reliable discrete input module for 32 I/O points, operating at 24V DC, perfect for industrial automation and control systems.
Product Model140DDI35300
Product ID26353
Stock on Request
Last updated: 8/29/2026
Key Features
1
FeatureReliable Performance
2
FeatureAdvanced Diagnostics
3
FeatureWide Compatibility
4
FeatureEnhanced Safety
5
FeatureEfficient Design
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Range of Product
Modicon Quantum automation platform
Product or Component Type
Low voltage dc discrete input modules
Discrete input number
32
Group of channels
4
Logic input
Positive (sink)
Discrete input voltage
24 V DC
input voltage limits
19.2...30 V
Voltage state 1 guaranteed
15...30 V DC
Voltage state 0 guaranteed
-3...5 V DC
Current state 1 guaranteed
>= 2 mA at Us = 5.5 V and Uin = 0 V
Current state 0 guaranteed
<= 0.5 mA
Addressing requirement
2 input words
input impedance
2500 Ohm
Maximum leakage current
200 mA at Us = 5.5 V and Uin = 4 V
Absolute maximum input
30 V continuous56 V during 1.3 ms decaying pulse
Response Time
<= 1 ms from state 0 to state 1<= 1 ms from state 1 to state 0
Protection Type
Input protection by resistor limited
Power dissipation
1.7 W + (0.36 x number of points on)
Isolation between group and bus
1780 Vrms for 1 minute
Isolation between group
500 Vrms for 1 minute
Local signalling
for bus communication is present (Active) 1 LED (green) for external fault detected (F) 1 LED (red) for input status 32 LEDs (green)
marking
CE
Bus current requirement
330 mA
Module format
Standard
Net Weight
0.7 lb(US) (0.3 kg)
Standards
CSA C22.2 No 142UL 508
Product Certifications
C-tickDNVRINARMRSBVGOSTABS
Resistance to electrostatic discharge
4 kV contact IEC 801-28 kV on air IEC 801-2
Resistance to electromagnetic fields
9.1 V/m (10 V/m) 80...2000 MHz IEC 801-3
Ambient Air Temperature for Operation
32...140 °F (0...60 °C)
Ambient Air Temperature for Storage
-40...185 °F (-40...85 °C)
Relative Humidity
95 % without condensation
Operating altitude
<= 16404.2 ft (5000 m)
Schneider Electric 140DDI35300 Discrete Input Module - 32 I/O Points, 24V DC | INDSLT
