The 140DDI85300C is a robust discrete input module from Modicon Quantum, designed for industrial applications with positive logic inputs and versatile voltage handling.
Product Model140DDI85300C
Product ID29411
Stock on Request
Last updated: 8/29/2026
Key Features
1
FeatureReliable and efficient performance in industrial applications.
2
FeaturePositive logic inputs for precise control and monitoring.
3
FeatureVersatile voltage handling from 10 to 60 V DC.
4
FeatureRobust design for long-term reliability and durability.
5
FeatureIdeal for a wide range of industrial automation needs.
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
Dc discrete input modules
Discrete input number
32
Group of channels
4
Logic input
Positive (sink)
input voltage limits
10...60 V
Input voltage
12 V 5...10 mA DC24 V 6...30 mA DC48 V 2...15 mA DC60 V 1...5 mA DC
Voltage state 1 guaranteed
9...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 %
Voltage state 0 guaranteed
0...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 %
Absolute maximum voltage
75 V
Addressing requirement
2 input words
Response Time
4 ms from state 0 to state 14 ms from state 1 to state 0
Switching frequency
<= 100 Hz
Isolation between group and bus
2500 Vrms DC for 1 minute
Isolation between group
700 Vrms DC for 1 minute
Power dissipation
1 W + (0.25 x number of points on)
marking
CE
Local signalling
for bus communication is present (Active) 1 LED (green) for input status 32 LEDs (green)
Bus current requirement
300 mA
Module format
Standard
Net Weight
0.650 lb(US) (0.295 kg)
Protective treatment
Conformal coating Humiseal 1A33
Standards
CSA C22.2 No 142UL 508EN/IEC 61131-2
Product Certifications
CSACEATEXMerchant NavyIEC-ExULEACRCMhazardous location class 1, division 2
