Product Model
140DDI36400C
Selling Points
- 196 discrete input points organized into 6 channel groups for efficient signal processing.
- 2Positive (sink) logic ensures accurate input detection, reducing noise and interference.
- 3Transitions from state 1 to state 0 in ≤3 ms and state 0 to state 1 in ≤2 ms for real-time monitoring.
- 4Power dissipation calculated at 1.35 W base rate + 0.13 W per active input point, optimizing power management.
- 5Isolated at 500 VRMS for up to one minute, protecting against electrical interference across groups.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Range of Product | Modicon Quantum automation platform | Product or Component Type | Low voltage dc discrete input modules |
Discrete input number | 96 | Group of channels | 6 |
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 | 5 V DC | Current state 1 guaranteed | >= 2.5 mA |
Current state 0 guaranteed | >= 0.7 mA | Addressing requirement | 6 words |
input impedance | 6700 Ohm | Absolute maximum input | 30 V continuous<br />50 V decaying pulse |
Response Time | <= 2 ms from state 0 to state 1<br /><= 3 ms from state 1 to state 0 | Power dissipation | 1.35 W + (0.13 x number of points on) |
Isolation between group | 500 Vrms for 1 minute | Local signalling | for bus communication is present (Active) 1 LED (green)<br /> for external fault detected (F) 1 LED (red)<br /> for input status 96 LEDs (green) |
marking | CE | Bus current requirement | 270 mA |
Module format | Standard | Net Weight | 0.7 lb(US) (0.3 kg) |
Protective treatment | Conformal coating Humiseal 1A33 | Standards | CSA C22.2 No 142<br />UL 508 |
Product Certifications | C-tick<br />FM Class 1 Division 2 | Resistance to electrostatic discharge | 4 kV contact IEC 801-2<br />8 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) |
Specifications may be subject to change without notice