140DDI36400 DC Input Module | Schneider Electric Quantum
Manufacturer: Schneider
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Part Number: 140DDI36400
Condition：New with Original Package
Product Type: DC Discrete Input Module
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Overview
The Schneider Electric 140DDI36400 is a high-density DC discrete input module designed for the Modicon Quantum automation platform. It provides 64 positive (sink) logic input channels at 24 VDC, enabling reliable acquisition of signals from field devices such as pushbuttons, limit switches, sensors, and interlocks.
Engineered for demanding industrial applications, the 140DDI36400 offers fast response times, galvanic isolation, and internal protection features, ensuring accurate and safe operation in process automation, manufacturing, energy management, and infrastructure systems.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Schneider Electric |
| Model Number | 140DDI36400 |
| Product Type | DC Discrete Input Module |
| Platform | Modicon Quantum |
| Number of Inputs | 64 channels |
| Logic Input | Positive (sink) |
| Input Voltage | 24 V DC |
| Voltage State 1 (ON) | 13–30 V DC guaranteed |
| Voltage State 0 (OFF) | –3…5 V DC guaranteed |
| Current State 1 (ON) | ≥ 2 mA |
| Current State 0 (OFF) | ≤ 1 mA |
| Absolute Maximum Input Voltage | 30 V DC |
| Input Impedance | 3.5 kΩ |
| Response Time | ≤ 4 ms |
| Addressing Requirement | 4 input words |
| Protection Type | Internal rectifier and current limiting |
| Associated Fuse Rating | 2 A fast blow |
| Power Dissipation | 6 W + (0.1 × number of points ON) |
| Isolation | 1500 Vrms (group to bus, 1 minute) |
| Operating Temperature | 0 °C to +60 °C |
| Storage Temperature | –40 °C to +85 °C |
| Humidity | 5–95% non‑condensing |
| Mounting | Plug‑in module for Quantum racks |
| Dimensions (W × H × D) | 160 × 100 × 30 mm |
| Weight | 0.35–0.40 kg |
| Certifications | CE, UL, CSA, IEC compliance |
| Lifecycle | Discontinued July 2022; service support until Dec 2030 |
| Recommended Migration | Modicon M580/X80 discrete input modules |