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Product Introduction
The Schneider 140ACIO4000 is an advanced Analog Combination Input/Output Module, designed for the Modicon Quantum automation platform. This versatile module is engineered to handle both analog input and output signals, providing seamless integration into complex control systems across various industrial environments. Built for precision, reliability and flexibility, it supports a wide range of applications where analog signal monitoring and control are essential. Its robust architecture ensures consistent performance even in demanding operational conditions, while its modular design allows for simple installation and scalability within distributed control systems.
Technical Specifications
| Parameter | Details |
|---|---|
| Model | Schneider 140ACIO4000 |
| Function | Analog Combination Input/Output Module |
| Number of Channels | 4 analog inputs + 2 analog outputs |
| Input Signal Range | ±10 V, 0–10 V, 0–20 mA, 4–20 mA (selectable per channel) |
| Output Signal Range | ±10 V, 0–10 V, 0–20 mA, 4–20 mA |
| Resolution | 12-bit input / 12-bit output |
| Accuracy | ±0.1% of full scale |
| Power Supply | Supplied from backplane |
| Operating Temperature | 0°C to +60°C (32°F to +140°F) |
| Storage Temperature | -40°C to +85°C (-40°F to +185°F) |
| Dimensions | 103.9 × 40.3 × 250 mm |
| Weight | 0.3 kg |
| Isolation | Channel-to-channel and channel-to-bus isolation |
| Diagnostic Features | Built-in diagnostics and status LEDs |
| Compatibility | Modicon Quantum series and other Schneider automation platforms |
Product Applications
The 140ACIO4000 is widely applied in diverse industrial scenarios where analog signal processing is critical, including:
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Process automation in chemical and petrochemical plants
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Monitoring and control in water treatment facilities
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Power generation and energy management systems
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Food and beverage production lines requiring temperature and pressure monitoring
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Pharmaceutical manufacturing with precise process parameter control
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HVAC systems requiring variable control of temperature and flow
Its flexible input and output ranges make it suitable for mixed applications, offering a balanced solution for both monitoring and control within a single module.
Product Advantages
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Versatility: Supports multiple input and output ranges, adapting easily to different process needs.
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Compact Design: Saves space in control cabinets thanks to its modular Quantum form factor.
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High Accuracy: Ensures precise measurement and control with minimal signal deviation.
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Reliable Operation: Built-in diagnostics and status LEDs simplify troubleshooting and increase system uptime.
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Easy Integration: Seamlessly integrates with other Modicon Quantum components and Schneider Electric software tools.
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Scalability: Allows easy system expansion without major redesigns, thanks to its modular architecture.
FAQs
Q1: What types of analog signals can the 140ACIO4000 process?
A1: It can handle voltage signals (±10 V, 0–10 V) and current signals (0–20 mA, 4–20 mA), selectable per channel.
Q2: Is it compatible with third-party systems?
A2: Primarily designed for the Modicon Quantum platform, but it may integrate with other systems through standard analog interfaces.
Q3: Does the module support hot swapping?
A3: Yes, it supports hot swapping when installed in a properly configured Quantum system.
Q4: What kind of diagnostics does it offer?
A4: Includes built-in diagnostics for channel status, power supply status, and fault detection, shown via front-panel LEDs.
Q5: Can I use different signal types on different channels?
A5: Yes, each channel can be configured independently for voltage or current input/output.
Q6: Is there channel-to-channel isolation?
A6: Yes, providing electrical isolation to reduce interference and increase reliability.
Q7: What is the resolution of the module?
A7: It offers 12-bit resolution on both inputs and outputs.
Q8: Does the module require external power?
A8: It draws power directly from the Quantum backplane, so no external power is typically required.
Q9: What is the operating temperature range?
A9: Operates reliably from 0°C to +60°C (32°F to +140°F).
Q10: How is configuration performed?
A10: Configuration is usually done via Schneider’s Unity Pro (now EcoStruxure Control Expert) or compatible engineering software.
Recommended 6 Related / Same-Series Models
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Schneider 140ACI04000 – Analog current input module
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Schneider 140AVI03000 – Analog voltage input module
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Schneider 140ACO13000 – Analog current output module
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Schneider 140AVO02000 – Analog voltage output module
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Schneider 140CPU65150 – High-performance CPU module for Quantum
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Schneider 140CPS11420 – Power supply module
6 Popular Models from Schneider Electric (with specs)
| Model | Function | Channels | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| 140CPU65150 | Quantum CPU module | – | 145×50×165 | 0.55 |
| 140ACI04000 | Analog current input module | 8 inputs | 145×50×165 | 0.40 |
| 140AVI03000 | Analog voltage input module | 8 inputs | 145×50×165 | 0.42 |
| 140ACO13000 | Analog current output module | 8 outputs | 145×50×165 | 0.45 |
| 140CPS11420 | Power supply module | – | 145×50×165 | 0.48 |
| 140NOE77101 | Ethernet TCP/IP module | – | 145×50×165 | 0.47 |
