Schneider
140DDI36400 | Schneider Low Voltage DC Discrete Input Modules
In stock, ready to ship
Manufacturer: Schneider
Product No.: 140DDI36400
Product Type: Discrete Input
Product Origin: France
Payment: T/T
Weight: 1000g
Shipping port: Xiamen
Warranty: 12 months
Yes, we provide a 30-day money-back guarantee for all purchases.
Yes, all items come with a 12-month warranty from the date of shipment.
Overview
The 140DDI36400 is a high-density discrete input module designed for the Modicon Quantum automation platform. It provides 96 positive logic DC input channels grouped into six isolated sets of 16 inputs each. Operating at 24 VDC, this module is ideal for large-scale digital signal acquisition in industrial control systems. It features fast response times, robust isolation, and comprehensive LED diagnostics for each input channel, making it suitable for demanding environments with high I/O density requirements.
Technical Specifications
| Manufacturer | Schneider Electric |
| Brand | Modicon Quantum |
| Catalog Number | 140DDI36400 |
| Product Type | Low-voltage DC discrete input module |
| Number of Inputs | 96 |
| Grouping | 6 groups of 16 inputs |
| Logic Type | Positive (sink) |
| Input Voltage | 24 VDC nominal |
| Input Voltage Limits | 19.2 to 30 VDC |
| Voltage State 1 Guaranteed | 15 to 30 VDC |
| Voltage State 0 Guaranteed | ≤5 VDC |
| Current State 1 Guaranteed | ≥2.5 mA |
| Current State 0 Guaranteed | ≤0.7 mA |
| Input Impedance | 6700 Ω |
| Absolute Maximum Input | 30 V continuous, 50 V decaying pulse |
| Response Time | ≤2 ms (0→1), ≤3 ms (1→0) |
| Addressing Requirement | 6 input words |
| Isolation Between Groups | 500 Vrms for 1 minute |
| Power Dissipation | 1.35 W + (0.13 × number of active points) |
| Bus Current Requirement | ≤270 mA |
| Local Signaling | 96 green LEDs (input status), 1 red LED (external fault), 1 green LED (bus active) |
| Module Format | Standard Quantum slot size |
| Net Weight | ~0.3 kg |
| Operating Temperature | 0 to 60 °C |
| Storage Temperature | –40 to 85 °C |
| Relative Humidity | 95% non-condensing |
| Altitude Rating | ≤5000 m |
| Certifications | CE, UL 508, CSA C22.2 No. 142, FM Class 1 Div 2 |
| EMC Compliance | IEC 801-2, IEC 801-3 |
Dimensions and Weight
| Module Width | Standard Quantum slot size |
| Mounting Type | Quantum rack-mounted |
| Net Weight | 0.3 kg |
| Cooling Method | Passive (natural convection) |
Product Questions
Q: What type of signals does the 140DDI36400 support?
A: It supports 24 VDC positive logic discrete inputs, grouped into six isolated sets.
Q: Is the module hot-swappable?
A: No. It must be installed or removed with system power off.
Q: What diagnostic features are included?
A: Each input has a green LED for status indication. The module also includes LEDs for bus activity and external fault detection.