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        Schneider Electric 140DDM39000
        Schneider Electric 140DDM39000
        Schneider Electric 140DDM39000
        Schneider Electric 140DDM39000
        Schneider Electric 140DDM39000
        Schneider Electric 140DDM39000
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        • Lifecycle status

          Discontinued / Obsolete by OEM
          Apter Power specializes in distributing certified, hard-to-find Schneider Electric 140DDM39000 hardware, providing industrial plants with a dependable spare parts lifeline to avoid complete system re-engineering.

        140DDM39000

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        The Schneider Electric 140DDM39000 is a single-slot Modicon Quantum mixed discrete module featuring 16 sinking 24V DC inputs and 8 solid-state sinking outputs.
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        Ships by Thursday, October 29
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        Warranty Policy
        We provide 1 year warranty for all remaining parts.
        The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
        Return Notice
        The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
        In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
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        Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.
        Parts Availability
        Apter Power offers a wide range of components, products and services related to industrial automation. We also supply new products from a variety of quality manufacturers.
        How to order
        We have been working hard to update our inventory. If we have stock or parts available for new factory purchases, you can contact the order online. If we do not currently have an inventory, the displayed quantity will show "Ask". Please create an online quote or contact us by phone, fax or email to check availability.

        Technical specifications for 140DDM39000

        • Manufacturer:
          Schneider Electric
        • Part Number:
          140DDM39000
        • Product Family:
          Modicon Quantum
        • Product Type:
          Mixed Discrete Input/Output Module
        • Stock:
          4
        • Addressing Requirement:
          1 input word & 0.5 output word
        • Bus Current Draw:
          330 mA
        • Nominal Input Voltage:
          24 V DC (Absolute Input Limit: 30 V DC)
        • Input Signal Thresholds:
          State 1 (ON): 15...30 V DC
        • Input Current Limits:
          State 1 (ON):≥ 2 mA
        • Input Impedance:
          2500 Ohm
        • Nominal Output Voltage:
          24 V DC (Typical operating range: 19.2...30 V DC)
        • Output Leakage Current:
          ≤ 0.4 mA at 30 V DC
        • Electrical Isolation:
          Group-to-Group: 500 Vrms for 1 min | Group-to-Bus: 1780 Vrms for 1 min
        • Operating Air Temperature:
          32°F to 140°F (0°C to 60°C)
        • Storage Temperature:
          -40°F to 185°F (-40°C to 85°C)
        • Ambient Relative Humidity:
          95% maximum without condensation
        • Weight:
          0.45 kg
        • Estimated shipping dimensions:
          31x16.5x5cm
        • Tariff Code:
          8538900000
        • Country of origin:
          France
        • Place of shipment:
          Xiamen, Fujian, China
        By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

        More Information

        Overview Manuals Specifications Applications Monitoring & Control Operating Environment

        Features:

        • Dual-Group Sinking Input Matrix
        • Protected Transistor Solid-State Outputs
        • Intelligent Bus-Powered Hardware Diagnostics
        The Schneider Electric 140DDM39000 organizes its 16 discrete input points into 2 isolated groups of 8 channels. Operating on clear negative sinking logic with a standard 2500 Ohm impedance, this robust layout allows operators to route multiple distinct 24V DC sensor circuits safely into a singular I/O card while maintaining channel isolation.

        The Schneider Electric 140DDM39000 incorporates 8 solid-state sinking outputs divided into 2 isolated blocks of 4 points. Capable of driving up to 0.5A per point, each output group is hardened against inductive flyback via built-in transient voltage suppression (TVS) and a physical, fast-acting internal 5A safety fuse to eliminate downstream field shorts.

        The Schneider Electric 140DDM39000 utilizes an advanced real-time diagnostic layer that instantly senses and reports field disruptions. Armed with an explicit power dissipation matrix and dedicated LEDs, the module detects blown output fuses or sudden loss of external field power, immediately alerting the master Quantum CPU to trigger automated safety routines.

        The 140DDM39000 Schneider Electric Mixed Discrete Input/Output Module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
        Schneider Electric 140DDM39000 Mixed Discrete Input/Output Module Manuals,Datasheets,Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
        Schneider Electric 140DDM39000 Mixed Discrete Input/Output Module

        General

        • Manufacturer Schneider Electric
        • Model 140DDM39000
        • Condition New Original ready stock
        • Product Family 140DAI74000,140DDI35310,140DDO35301
        Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
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        • Excitation System Interfacing: Acts as a vital communication link and logic controller inside ABB UNITROL and Procontrol excitation panels, managing magnetic field variations safely.
        • Boiler & Feedwater Automation: Deployed in control loops for high-pressure boilers, managing feed-pump coordination and fuel-to-air ratio logic with strict real-time execution.
        • Large Industrial Coprocessing: Utilized in heavy industrial captive power plants, such as those found within massive steel mills and chemical refineries requiring continuous, island-mode grid stability.
        • Dual-Channel Bus Overlord Monitoring: Continuously tracks data integrity across redundant system networks, switching communication channels instantly if an active link experiences noise or packet degradation.
        • LED Status Indicator Matrix: Features clear front-panel light-emitting diodes that display direct hardware health status, active bus traffic, and localized error flags for rapid floor-level visual inspection.
        • Real-Time Input Validation: Performs hardware-based sanity checks on incoming digital and analog control signals to isolate corrupted external field data before it enters the core logic.
        • Dynamic Parameter Tracking: Works hand-in-hand with engineering workstations to allow real-time tuning and monitoring of internal control registers without halting the module's operation.
        • Controlled Subrack Climate Requirements: Performs optimally within a standard 19-inch subrack enclosure where forced-air or natural convection limits localized heat buildup around the PCB.
        • Resistance to Micro-Vibrations: Structured mechanically to neutralize continuous low-frequency vibrations caused by surrounding large rotating machinery like pumps, turbines, and compressors.
        • Non-Condensing Humidity Thresholds: Optimized for high-altitude or coastal facilities with a strictly enforced non-condensing relative humidity envelope of 5% to 95% utilizing conformal-coated components.
        • Industrial Pollution Degree Rating: Rated for Operation in Pollution Degree 2 environments, implying that only non-conductive contamination occurs unless temporary condensation causes occasional conductivity.
        Description
        The Schneider Electric 140DDM39000 provides a smart, single-slot architecture that consolidates 24 independent discrete channels. By integrating 16 inputs and 8 transistor outputs on one module, industrial operators can optimize hardware footprints, streamline rack space allocation, and minimize overall system expansion costs without compromising signal integrity. 

        Engineered for highly dynamic industrial processes, the Schneider Electric 140DDM39000 offers exceptional response metrics, with input and output propagation delays guaranteed at  1 ms. This rapid turnaround ensures ultra-low jitter and instantaneous state synchronization, making it a reliable choice for high-speed interlocking, machine sequencing, and precise discrete batch control. 

        The Schneider Electric 140DDM39000 prioritizes hardware survivability via robust 1780 Vrms galvanic isolation between the field-side channels and the core Quantum backplane bus. Coupled with integrated 5A group fuses and per-point transient voltage suppression (TVS), it actively shields expensive CPU architectures from malicious field surges while flagging precise field power losses. 

        As part of the mature Modicon Quantum automation platform, the Schneider Electric 140DDM39000 is a cornerstone component for facility managers executing lifecycle extension strategies. Deploying this authentic module enables plants to avoid the prohibitive costs and extended downtimes of full system rip-and-replace overhauls, ensuring operational continuity for decades.
        Alternative Names
        14ODDM39OOO I40DDM39000 I4ODDM39OOO 140DAI74000 140DDI35310 140DDO35301 140DDO36400
        Technical notes
        The Schneider Electric 140DDM39000 mixed discrete module requires a specific backplane addressing overhead of exactly 1 input word and 0.5 output word, drawing 330 mA from the internal Quantum bus. System engineers must note that both the 16 digital inputs and 8 digital outputs utilize sinking (negative) logic configurations across isolated electrical groups.
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        FAQS

        The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
        VIEW ALL FAQS
        What are the exact I/O wiring logic and terminal assignments for the Schneider Electric 140DDM39000 module?
        The Schneider Electric 140DDM39000 relies on a standard 40-pin terminal connector block. Pins 1 to 20 map out the 8 solid-state outputs (divided into Group A and Group B, each possessing independent Supply and Common lines), while Pins 21 to 40 handle the 16 discrete inputs (also mapped across isolated Group A and Group B commons). Both input and output arrays operate strictly on Sink (Negative) Logic configurations.
        How does the Schneider Electric 140DDM39000 communicate its real-time operational status to the PLC backplane?
        The Schneider Electric 140DDM39000 requests 1 whole input word and 0.5 output word from the Quantum bus architecture for implicit addressing. Deep system diagnostics are handled via an array of local LEDs: 1 Green LED validates Active Bus Communication, 1 Red LED signals a critical module Fault (F), 2 Green LEDs track Output ON states, and 4 dedicated Red LEDs pinpoint specific Input or Output group faults.
        What internal safety components protect the solid-state switching channels on the Schneider Electric 140DDM39000?
        To safeguard against harsh electrical environments, the Schneider Electric 140DDM39000 features built-in transient voltage suppression (TVS) across its output nodes. Furthermore, the field circuitry includes integrated internal 5A fuses assigned per channel group, alongside an explicit hardware isolation rating of 500 Vrms between groups and 1780 Vrms between the field groups and the master backplane bus.
        What are the strict ambient environmental limits for installing the Schneider Electric 140DDM39000 in a control cabinet?
        The Schneider Electric 140DDM39000 requires an operating air temperature strictly between 32°F and 140°F (0°C to 140°F) under a relative humidity ceiling of 95% non-condensing. It is certified to safely operate at extreme altitudes up to 5,000 meters (16,404 ft), meaning it can be deployed in rugged high-altitude mining or remote mountainous processing plants without de-rating.
        Which international industrial safety and emission standards does the Schneider Electric 140DDM39000 comply with?
        The Schneider Electric 140DDM39000 holds full regulatory compliance including a prominent CE marking, UL 508 certification for industrial control equipment, and CSA C22.2 No 142 standards. Crucially for hazardous processing environments like oil, gas, and petrochemical complexes, it carries an FM Class 1 Division 2 certification, permitting safe installation inside classified explosive boundaries.

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