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Schneider 140DDI36400 Discrete input modules

Brand:Schneider PLC
Item No.:140DDI36400,
Product Origin:France
Product Dimensions:103.9 × 40.3 × 250 mm
Product Weight:0.3kg
Payment:T/T, Western Union, Credit Card
Goods_stock:15
Shipping Port:Xiamen, China
Lead Time:1-3 Days
Condition:Brand New And Original
Warranty:1 Year
Certificate:COO
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Introduction

The Schneider Electric 140DDI36400 Discrete Input Module is an industrial‑grade digital input card engineered for the Modicon Quantum PLC automation platform. Designed to reliably detect discrete (ON/OFF) signals from field devices, this module translates real‑world equipment statuses into logic states that the PLC engine can process. With high channel density, rugged construction, and clear diagnostics, the 140DDI36400 is optimized for demanding process, machine, and infrastructure control applications where reliable digital sensing is essential.

Technical Specifications

SpecificationDetails
Model140DDI36400
Product TypeDiscrete Input Module
BrandSchneider Electric
PlatformModicon Quantum PLC
I/O TypeDiscrete (Digital) Inputs
Channel Count64 input channels
Input Signal LevelStandard industrial logic (typically 24 V DC)
Input Voltage RangeSystem dependent, compliant with Quantum logic levels
IsolationChannel or group isolation for noise immunity
Status IndicatorsPer‑channel LEDs showing input status
ConnectionIndustrial terminal block for secure field wiring
Response TimeIndustrial digital response times
Operating TemperatureStandard industrial range
Mounting StyleRack/chassis mount compatible
DimensionsStandard Modicon Quantum module form factor
WeightApprox. 0.4–0.6 kg
Environmental SuitabilityIndustrial automation enclosures and cabinets


Applications

The Schneider 140DDI36400 Discrete Input Module is most commonly used in:

  • Large‑scale process control systems capturing numerous discrete device states

  • Manufacturing and assembly lines reading limits, safety interlocks, and discrete sensors

  • Machine automation panels requiring high channel density

  • Distributed I/O arrays when paired with remote I/O heads/adaptors

  • Utilities and infrastructure automation such as power, water, and wastewater control

  • Retrofit or expansion projects where discrete input volume is increasing

By delivering a large number of reliable input channels in a single module, it simplifies I/O architecture while reducing rack space requirements.


Advantages

  • High Input Density: 64 discrete input channels in one module maximize I/O capacity.

  • Reliable Signal Detection: Designed for industrial noise immunity and transient rejection.

  • Clear Diagnostics: LED indicators provide immediate visual feedback on each input’s state.

  • Seamless Integration: Engineered for plug‑in compatibility with Modicon Quantum backplane and engineering tools.

  • Industrial‑Grade Build: Withstands vibration, electrical noise, and wide temperature swings typical of plant environments.

  • Efficient Field Wiring: Terminal block connections organize and secure discrete wiring.


Technical FAQs

  1. How many discrete inputs does the 140DDI36400 provide?
    It provides 64 digital input channels in a single module.

  2. What voltage levels does it support?
    It is designed for standard industrial logic levels, typically 24 V DC.

  3. Does the module indicate input status?
    Yes — each input channel features an LED indicator showing ON/OFF status.

  4. Where is this module installed?
    It mounts in a Modicon Quantum PLC rack or chassis, interfacing through the backplane.

  5. Is electrical isolation included?
    Yes — isolation (channel or group level) improves noise rejection and system stability.

  6. Can it be used in remote I/O configurations?
    Yes — when used with appropriate remote I/O header/adaptor modules.

  7. Is software configuration required?
    Input addressing and mapping are configured via the Quantum PLC’s engineering software.

  8. What environments is it suitable for?
    Standard industrial control cabinets and automation enclosures.

  9. Can it detect fast switching inputs?
    Yes — it is engineered for typical industrial discrete response times suitable for limit switches and sensors.

  10. Can third‑party controllers use this module?
    Yes — when interfaced through suitable Quantum network and protocol bridges supporting standard discrete input logic.


Sales and Business Development

Phone: +8617350837383
E-mail: [email protected]
Skype: +8617350837383
WhatsApp: +8617350837383
Business hours: We Provide Online Support 24/7
Address: Room 1001, Jiuzhou Commercial Building, Xiamen, Fujian Province, China

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