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Product Introduction
The Schneider 140N0A61100C is a high-performance module designed for Modicon Quantum automation platforms. This model functions specifically as a power distribution module (PDM), which plays a crucial role in managing and distributing electrical power from a central power source to various I/O modules in a PLC rack. Known for its rugged design and reliability, it supports seamless operation in both commercial and industrial automation systems. It helps ensure the isolation of the power bus, enhances system safety, and supports better organization of power segments.
This product is part of Schneider Electric’s Modicon Quantum series, which is widely adopted across industries for process control, factory automation, and safety-critical systems due to its modular design and high flexibility.
Technical Specifications
| Parameter | Details |
|---|---|
| Product Code | 140N0A61100C |
| Series | Modicon Quantum |
| Product Type | Power Distribution Module (PDM) |
| Function | Distributes power to I/O modules |
| Power Supply Type | Internal rack supply |
| Voltage Range | 5V DC / 24V DC (rack supplied) |
| Power Consumption | 1.2 W |
| Mounting Type | Rack mount (Modicon Quantum backplane) |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -40°C to +85°C |
| Relative Humidity | 5% to 95% non-condensing |
| Dimensions | 160 x 150 x 120mm |
| Weight | 1.2 kg |
| Compatibility | Compatible with Quantum backplanes |
| Certifications | CE, UL, CSA, ATEX (selected versions) |
| Material | Industrial-grade thermoplastic casing |
| Communication Bus | None (not a CPU or communication module) |
Product Applications
The Schneider 140N0A61100C module is widely used in medium to large-scale industrial automation systems, especially in sectors that demand dependable and scalable I/O infrastructure. Key application areas include:
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Process Automation in chemical, oil & gas, and water treatment plants
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Factory Automation in automotive and packaging industries
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Power and Energy Management in substations and power plants
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Material Handling Systems
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Infrastructure and Building Management Systems
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Batch Processing Systems
By distributing clean and reliable power to Quantum I/O modules, it helps ensure stable and safe control system operation.
Product Advantages
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Robust Distribution: Supplies regulated and isolated power to multiple modules in a Quantum rack.
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High Reliability: Built for industrial environments with a wide operating temperature and certified for harsh use.
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Fail-Safe Design: Ensures system uptime by isolating faulty modules or segments without affecting the rest of the system.
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Modular Integration: Seamlessly integrates into Quantum racks and supports multiple module configurations.
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Safety Compliance: Meets stringent industrial standards including CE and UL.
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Low Maintenance: Simple design with no moving parts, leading to long service life and reduced downtime.
Frequently Asked Questions (FAQs)
Q1: What is the primary function of the 140N0A61100C module?
A1: It is a power distribution module designed to deliver and isolate electrical power within a Modicon Quantum rack system.
Q2: Can this module be used in safety-critical environments?
A2: Yes, it complies with international safety standards such as UL and ATEX, making it suitable for critical systems when combined with appropriate hardware.
Q3: Is the module hot-swappable?
A3: No, power distribution modules should be powered down before replacement to ensure system safety.
Q4: Does the 140N0A61100C provide communication features?
A4: No, it does not handle communication. It is purely for power distribution within the backplane.
Q5: How many I/O modules can it support in one rack?
A5: It supports as many I/O modules as the rack allows, typically up to 10–16 depending on power requirements.
Q6: What kind of voltage does it handle?
A6: It works with 5V DC and 24V DC supplied internally through the Quantum rack power system.
Q7: Can it operate in high-vibration environments?
A7: Yes, it is designed for rugged industrial applications including vibration-heavy environments like manufacturing plants.
Q8: Is any external configuration required after installation?
A8: No configuration is needed. Once installed in the rack, it begins operating automatically.
Q9: Does it come with diagnostic LEDs?
A9: No, this model does not have front-facing status LEDs, as its role is passive power distribution.
Q10: Is it compatible with all Quantum series racks?
A10: Yes, it is compatible with most standard Modicon Quantum backplanes.
Related Models from the Same Series or Function Group
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140N0A61101 – Enhanced version with additional isolation features
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140CPS11100 – Standard power supply module for Quantum racks
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140CPS12420 – Redundant power supply unit
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140XBP00600 – 6-slot backplane for Quantum modules
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140XBP01000 – 10-slot backplane
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140XTS00200 – Quantum grounding and termination module
Popular Models from the Same Brand (Schneider Electric)
| Model | Function | Voltage | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| 140CPU65150 | Quantum PLC CPU | 24V DC | 40 x 298 x 100 | 0.65 |
| 140CPU11303 | Entry-level Quantum CPU | 24V DC | 40 x 298 x 100 | 0.58 |
| 140CPS11100 | Power Supply Module | 24V DC | 50 x 298 x 130 | 1.00 |
| 140ACI03000 | Analog Current Input Module | – | 40 x 298 x 100 | 0.45 |
| 140DDI35300 | Digital Discrete Input Module | – | 40 x 298 x 100 | 0.48 |
| 140DAI55300 | Analog Discrete Input Module | – | 40 x 298 x 100 | 0.47 |
| 140CRA31200 | Remote I/O Communication Adapter | – | 40 x 298 x 100 | 0.55 |
| 140DRC83000 | Relay Output Module | – | 40 x 298 x 100 | 0.50 |
