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Product Introduction
The Schneider Electric 140AVI03000C is a high-precision analog input module designed for the Modicon Quantum series of programmable automation controllers. This module is engineered for capturing analog signals from a variety of field instruments, including pressure transmitters, temperature sensors, level detectors, and more. With a focus on accuracy, electrical isolation, and seamless integration, the 140AVI03000C plays a critical role in process control applications where real-time data acquisition is vital.
As part of Schneider Electric’s trusted Quantum line, this analog input module supports advanced diagnostics, robust electrical performance, and compatibility with a broad range of industrial systems. It helps convert raw voltage signals into digital values that can be interpreted by the controller to make decisions based on real-world conditions.
Technical Specifications
| Parameter | Details |
|---|---|
| Model Number | 140AVI03000C |
| Manufacturer | Schneider Electric |
| Product Family | Modicon Quantum |
| Module Type | Analog Input Module |
| Number of Channels | 8 channels |
| Input Signal Type | Voltage (0–10 VDC, ±10 VDC) |
| Input Impedance | 200 kΩ |
| Resolution | 15-bit |
| Conversion Type | Successive approximation A/D |
| Channel-to-Channel Isolation | No |
| Module-to-Bus Isolation | Optical isolation |
| Diagnostics | Module fault, input fault, internal fault |
| Accuracy | ±0.1% of full scale |
| Sampling Rate | 4 ms per channel |
| Backplane Current Consumption | 350 mA |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Relative Humidity | 5% to 95% non-condensing |
| Mounting Type | Rack-mounted (Quantum backplane) |
| Certifications | CE, UL, CSA, FM, ATEX compliant |
| Dimensions (W × H × D) | 103.9 × 40.3 × 250 mm |
| Weight | 0.3 kg |
Product Applications
The 140AVI03000C module is widely utilized across various industries for monitoring and controlling continuous variables. Some typical application scenarios include:
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Oil & Gas – Monitoring tank levels, temperatures, and flow rates from analog sensors.
-
Power Generation – Interfacing with thermocouples and RTDs for temperature measurement.
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Water Treatment Plants – Monitoring pH, turbidity, and chemical dosing equipment.
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Manufacturing Automation – Reading feedback from sensors to adjust process variables.
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Pharmaceutical Processing – High-accuracy monitoring of pressure and temperature values.
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Food & Beverage – Controlling temperature zones and fluid levels in processing equipment.
Key Advantages
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High Accuracy and Resolution
With a 15-bit resolution and ±0.1% accuracy, the module ensures reliable signal conversion for precise process control. -
Wide Input Range Support
The module supports both unipolar and bipolar voltage inputs, offering versatility for various sensor types. -
Strong Electrical Isolation
Optical isolation between the backplane and analog circuitry prevents electrical noise interference and enhances safety. -
Fault Diagnostics
Advanced diagnostic features help identify wiring faults, module failure, and signal errors quickly, reducing troubleshooting time. -
Seamless Integration
Designed specifically for the Modicon Quantum platform, ensuring compatibility and smooth system configuration. -
Robust Industrial Design
Built to withstand harsh environments with a wide operating temperature and industrial certifications including UL and ATEX.
Frequently Asked Questions (FAQ)
-
What type of signals does the 140AVI03000C support?
It supports analog voltage input signals in the range of 0–10 VDC and ±10 VDC. -
How many input channels are available on this module?
The module provides 8 analog input channels. -
Can it measure current signals like 4–20 mA directly?
No, it is designed for voltage input. A signal conditioner or external resistor would be required for current inputs. -
Is the module hot-swappable?
Yes, it can be replaced while the system is powered if supported by the platform configuration. -
Is there isolation between channels?
No, this module does not offer channel-to-channel isolation. -
What is the resolution of this analog input module?
It has a 15-bit resolution for precise signal interpretation. -
Which controller platforms is this module compatible with?
It is compatible with Modicon Quantum automation platforms. -
What kind of diagnostics does the module support?
It supports fault detection such as open wire, internal errors, and module failure. -
What is the physical size of the 140AVI03000C module?
The module measures 103.9 × 40.3 × 250 mm. -
What is the approximate weight of the module?
The weight is 0.3 kg.
Recommended Related Models (Same Series or Similar Function)
| Model | Type | Channels | Input Type | Notes |
|---|---|---|---|---|
| 140AVI03000C | Analog Input Module | 8 | Voltage (±10V) | Standard analog input |
| 140ACI03000 | Analog Input Module | 8 | Current (4–20 mA) | Suitable for process current loops |
| 140AVO02000 | Analog Output Module | 2 | Voltage Output | For analog control outputs |
| 140AVO02000C | Analog Output Module | 2 | Configurable V/mA | Supports voltage and current outputs |
| 140CHS32000 | I/O Base | – | – | Quantum I/O base for mounting modules |
| 140CPU65160 | Quantum CPU Module | – | – | Controller for Quantum system |
Popular Schneider Electric Modules (Same Brand)
| Model | Type | Channels | Description |
|---|---|---|---|
| BMXAMI0410 | Analog Input Module | 4 | Compact I/O module for M340 systems |
| BMXDDI1602 | Digital Input Module | 16 | 24V DC input, high-density design |
| BMXAMO0802 | Analog Output Module | 8 | Voltage/current configurable output |
| BMXNOE0100 | Ethernet Module | – | Ethernet TCP/IP communication for M340 |
| TSXPSY2600 | Power Supply Module | – | 24V DC regulated output for Quantum racks |
| BMXP342020 | PLC Processor | – | M340 CPU with integrated communication |
