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- Schneider
- 140ACI03000C
- Analog Input Module
- France
- 103.9 × 40.3 × 250 mm
- 0.3 kg
- Xiamen, China
- New & In Stock
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Schneider 140ACI03000C Analog Input Module
Product Introduction
The Schneider 140ACI03000C is a high-performance analog input module designed for use with Schneider Electric’s Modicon M340 PLC series. Engineered to deliver reliable acquisition of process variables, this module reads field signals such as current (4–20 mA), voltage (0–10 V), and thermocouples with high accuracy and speed. Its robust design, combined with modular integration, makes the 140ACI03000C a trusted choice for industrial automation and monitoring applications across manufacturing, energy, and process industries.
Product Parameters
| Parameter | Specification |
|---|---|
| Model | 140ACI03000C |
| Dimensions | 103.9 × 40.3 × 250 mm |
| Weight | 0.3 kg |
| Number of Input Channels | 8 analog inputs |
| Supported Signal Types | 0–20 mA, 0–10 V, thermocouples |
| Resolution | 16-bit |
| Accuracy | ±0.1 % full-scale |
| Input Impedance | Current: ≈250 Ω; Voltage: ≈100 kΩ |
| Sampling Rate | Up to 10 samples/second per channel |
| Isolation | 1 kV channel-to-channel and to bus |
| Operating Temperature | –20 °C to +60 °C |
| Mounting | Snap-on rail mount |
Product Applications
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Factory Automation: Measures and monitors variables such as motor current, temperature, and pressure in assembly and packaging lines.
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Process Control: Interfaces with process instrumentation in petrochemical, water treatment, and food & beverage plants.
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Energy Management: Tracks voltage and current in power distribution systems for predictive maintenance.
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Building Automation: Reads environmental sensors like temperature and CO₂ levels for HVAC control.
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OEM Equipment: Integrates into custom machinery and test benches with precise analog I/O requirements.
Product Advantages
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High Accuracy and Stability: 16-bit resolution and ±0.1 % accuracy deliver precise analog measurements.
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Versatile Signal Handling: Supports current, voltage, and thermocouple inputs, reducing need for multiple modules.
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Reliable Isolation: 1 kV isolation protects against ground loops and high voltage transients.
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Compact and Easy to Mount: Slim 40 mm wide design saves cabinet space and simplifies installation.
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Fast Sampling Rate: 10 samples/sec per channel ensures timely data for control loops.
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Seamless Integration: Plug-and-play compatibility with Modicon M340 architecture reduces commissioning time.
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Rugged Construction: Industrial temperature range and robust design ensure long-term field service.
Brand and Series Information
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Brand: Schneider Electric
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Series: Modicon 140 Series – Analog Input Modules
The Modicon 140 series offers expandable analog and digital I/O solutions designed for seamless integration into Modicon PLC platforms, offering flexible, modular automation capabilities.
Related Models in the Same Series
| Model | Function | Channels | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| 140ACI02000C | 8-ch current input module | 8 | 103.9 × 40.3 × 250 | 0.3 |
| 140ACI01000C | Voltage input module | 8 | 103.9 × 40.3 × 250 | 0.3 |
| 140ACI03100C | Current/Voltage mixed AI | 8 | 103.9 × 40.3 × 250 | 0.3 |
| 140ACI04000C | Thermocouple input module | 8 | 103.9 × 40.3 × 250 | 0.3 |
| 140ACI05000C | RTD input module | 8 | 103.9 × 40.3 × 250 | 0.3 |
Popular Schneider Electric Modules
| Model | Function | Channels | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| 140ACI02000C | Current input analog module | 8 | 103.9 × 40.3 × 250 | 0.3 |
| 140ACI04000C | Thermocouple analog input module | 8 | 103.9 × 40.3 × 250 | 0.3 |
| 140NOE77100 | Ethernet communication module | – | 112 × 16 × 72 | 0.08 |
| 140CPU43560 | M340 controller CPU | – | 130 × 110 × 90 | 0.7 |
| 140G120XH | Power supply module | – | 80 × 30 × 125 | 0.4 |
FAQ (QA Format)
Q1: How many channels does the 140ACI03000C have?
A1: It offers 8 independently isolated analog input channels.
Q2: What analog signal types does the module accept?
A2: It supports current (0–20 mA), voltage (0–10 V), and thermocouple sensors.
Q3: What is its measurement accuracy and resolution?
A3: The module provides 16-bit resolution with ±0.1 % full-scale accuracy.
Q4: What are the module’s dimensions?
A4: It measures 103.9 × 40.3 × 250 mm.
Q5: What is the operating temperature range?
A5: It operates reliably between –20 °C and +60 °C.
Q6: What level of isolation does it offer?
A6: It provides 1 kV channel-to-channel and channel-to-bus isolation.
Q7: How fast can it sample inputs?
A7: Each channel can be sampled at up to 10 samples/second.
Q8: Is this module compatible with Modicon systems?
A8: Yes, it is designed for seamless integration with Modicon M340 PLCs.
Q9: Can it withstand industrial environments?
A9: Yes, it features rugged construction suited to industrial conditions.
Q10: Is the module easy to replace in the field?
A10: Yes, it uses snap-on rail mounting for quick installation and replacement.