Schneider-Electric 140DDO84300C
Schneider-Electric 140DDO84300C
Schneider-Electric 140DDO84300C
Schneider-Electric 140DDO84300C
Schneider-Electric 140DDO84300C
Schneider-Electric 140DDO84300C
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140DDO84300C

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140DDO84300C is a Modicon Quantum discrete output module with 16 source outputs, 10-60V DC, 2 groups of 8 channels, 2A per point, and 2500Vrms isolation.
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Technical specifications for 140DDO84300C

  • Manufacturer:
    Schneider Electric
  • Part Number:
    140DDO84300C
  • Product Family:
    Modicon Quantum
  • Product Type:
    Discrete Output Module
  • Discrete Output Number:
    16
  • Grouping:
    2 groups of 8 channels
  • Output Logic:
    Positive logic (source)
  • Output Voltage:
    10-60 V DC
  • Output Voltage Limits:
    10.2-72 V
  • Absolute Max Voltage:
    72 V permanent
  • Max Voltage Drop:
    <1 V @ 2A
  • Operating Temperature:
    0°C to +60°C
  • Storage Temperature:
    -40°C to +85°C
  • Weight:
    0.44 kg
  • Estimated shipping dimensions:
    4.1x10.2x25cm
  • Tariff Code:
    8517795000
  • 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 Application Certifications & Standards Compatibility

Features:

  • Provides 16 positive logic outputs in a single module, organized as 2 isolated groups of 8 channels, requiring only 1 output word in the Quantum addressing scheme.
  • Features 2500Vrms isolation between channels and backplane bus, 700Vrms between groups, plus per-point 2A fuses and per-group 8A internal fuses for field wiring fault protection.
  • ≤1ms output response time for high-speed applications. Conformal coated (Humiseal 1A33) for moisture and contaminant resistance. Certified for FM Class 1 Division 2 hazardous locations.
The 140DDO84300C provides 16 discrete output channels in a single Quantum module, offering high I/O density for space-constrained control cabinets. The outputs are configured as positive logic (source), meaning the module supplies voltage to the load when the output is active—common in many industrial control systems. The 16 channels are organized into two isolated groups of 8 channels each, allowing different voltage levels or separate power supplies to be used for different output groups (e.g., one group at 24V DC for solenoid valves, another at 48V DC for indicator lights).

The 140DDO84300C incorporates comprehensive isolation and protection features to safeguard both the PLC and field devices. Isolation of 2500Vrms between the output channels and the backplane bus (tested for 1 minute) prevents electrical noise, ground loops, and voltage spikes on field wiring from damaging the Quantum processor. Additional 700Vrms isolation between the two output groups allows the module to interface with field devices operating at different voltage levels within the same module. For fault protection, each output point is protected by an individual 2A fuse, preventing a single short-circuit from affecting other channels.

The 140DDO84300C delivers fast output response times of ≤1 millisecond for both turn-on (state 0 to state 1) and turn-off (state 1 to state 0) transitions. This high-speed performance is essential for applications requiring precise timing, such as high-speed packaging machines, assembly lines, and process control applications with rapid cycling. The module is protected for inductive loads—load inductance is defined by the formula: Inductance(H) = 0.5 / ((current(A))² × (switching frequency(Hz))).

The 140DDO84300C Schneider Discrete Output Module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).

Schneider 140DDO84300C Discrete Output Module Manuals, Datasheets, Drivers, 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 140DDO84300C Discrete Output Module Specs

General

  • Manufacturer Schneider
  • Model 140DDO84300C
  • Condition New Original ready stock
  • Product Family 140DDI35310,140DAI74000,140CPU4321A
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.
  • Water & Wastewater Management: Driving large solenoid valves, chemical dosing valves, mechanical chlorination switches, and high-power pump contactors in water purification plant matrices.
  • Power Generation & Heavy Utilities: Managing field relays for coal conveyor gates, high-voltage switchgear trip coils, and boiler feed system ventilation actuators in thermal, hydro, or nuclear plants.
  • Mining, Minerals & Metals (MMM): Operating material diversion gates, heavy flotation cell air-valves, and dust-suppression spray solenoids in harsh, dust-intensive crushing or smelting facilities.
  • Compliance Marks: Fully certified with CE (European Union), UL 508 (Industrial Control Equipment - USA), and CSA (Canada).
  • Hazardous Location Ratings: Certified for deployment in explosive environments under FM Class I, Division 2 (Groups A, B, C, D) and CSA Class I, Div 2, making it safe for chemical or gas processing plants.
  • EMC Standards: Satisfies the rigorous criteria of IEC/EN 61131-2 (Programmable controllers - Equipment requirements and tests), delivering exceptional immunity to high-voltage electrical fast transients (EFT), surges, and radio frequency interference (RFI) typical of heavy factory floors.
  • Standard Quantum Backplane: The module slips into any available slot on a standard Modicon Quantum I/O rack/chassis. It is fully hot-swappable, allowing field technicians to replace a module under live system conditions without stopping the central PLC processor.
  • Removable Terminal Blocks: Utilizes a mandatory 140XTS00200 screw terminal block or a 140XTS01200 spring-clamp connector, allowing quick disconnection of all field wiring during physical maintenance tasks.
  • Local & Remote I/O Networking: Operates seamlessly within the Quantum Local I/O bus or as a node in Remote I/O (RIO) or Distributed I/O (DIO) topologies.
  • Dual/Hot-Standby Redundancy: Fully compatible with Quantum Hot-Standby processor configurations (140CPU67160/140CPU65160).
Description
The 140DDO84300C is a discrete output module for the Modicon Quantum automation platform, featuring 16 positive logic (source) outputs. It is organized into 2 groups of 8 channels, requiring 1 output word for addressing. The 140DDO84300C operates at 10-60V DC with absolute maximum permanent voltage of 72V. 

The 140DDO84300C provides fast response times of ≤1ms for both on-to-off and off-to-on transitions. Maximum leakage current is 1mA at 60V. Each output point is protected by a 2A fuse, and each group has an 8A fuse for internal output protection. 

Local signalling on the 140DDO84300C includes a green LED for bus communication active, a red LED for external fault detection, and 16 green LEDs for individual output status. The module draws 160mA from the backplane bus. 

The 140DDO84300C carries multiple certifications including C-Tick, FM Class 1 Division 2, RMRS, and GOST. It operates at temperatures from 0°C to 60°C and can be stored from -40°C to 85°C. Relative humidity tolerance is 95% without condensation. The 140DDO84300C is a Green Premium product, REACH free of SVHC, and RoHS compliant. 
Alternative Names
140DDO843OOC I40DDO84300C 140ACO02000 140AVO02000 140CHS11000 140CPU4321A 140DAI74000 140DDI35310
Technical notes
The 140DDO84300C is a discontinued Modicon Quantum 16-output source module (10-60V DC). Features 2 groups of 8 channels, 2A/point, 1ms response, 2500Vrms isolation. Includes fuses (2A/point, 8A/group). Conformal coated. Service until Dec 2029. Consult Schneider for replacement. Green Premium, REACH SVHC-free, RoHS compliant.
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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.
Is the 140DDO84300C still available for purchase?
The 140DDO84300C was discontinued on 31 December 2021. It is now in service-only mode until 31 December 2029. For new designs, contact Schneider Electric for a recommended replacement.
What is the maximum load current per channel on 140DDO84300C?
Each output point on the 140DDO84300C is rated for 2A maximum. Each group of 8 channels can handle up to 6A total, and the entire module up to 12A. Each point is protected by a 2A fuse.
What isolation ratings does 140DDO84300C provide?
The 140DDO84300C provides 2500Vrms isolation between output channels and the backplane bus (for 1 minute), and 700Vrms isolation between the two output groups, protecting the PLC from field wiring faults.
What is the response time of 140DDO84300C outputs?
The 140DDO84300C has a fast response time of ≤1 millisecond for both turn-on (state 0 to 1) and turn-off (state 1 to 0), suitable for high-speed control applications.

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