140AVI03000 Schneider Electric Quantum Datasheet & Manual

Schneider Electric 140AVI03000 Analog Input Module PLC

Schneider Electric 140AVI03000 Analog Input Module PLC

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Schneider Electric 140AVI03000 Analog Input Module Configured for high-precision voltage sensing in Modicon Quantum PLC platforms, the Schneider Electric 140AVI03000...

SKU: 140AVI03000

Manufacturer: Schneider
Product No.: 140AVI03000
Product Type: Analog Input Modules
Product Origin: France
Payment:T/T, Western Union
Weight: 300g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Schneider Electric 140AVI03000 Analog Input Module

Configured for high-precision voltage sensing in Modicon Quantum PLC platforms, the Schneider Electric 140AVI03000 (140AVI03000 Analog Input Module) provides direct physical signal acquisition for differential voltage inputs within the control network.

Hardware Specifications

Parameter	Specification
Model	140AVI03000
Brand	Schneider Electric
Origin	France
Weight	0.3 kg
Dimensions	Standard Quantum Format
Operating Temp	0 deg C to 60 deg C
Power Consumption	250 mA (Backplane current)
Input Channels	8 Differential
Accuracy	0.05% of full scale

Industrial Control and Network Architecture

The 140AVI03000 utilizes high-density differential inputs to mitigate common-mode noise across the Modicon Quantum backplane bus. To support deterministic I/O density scaling, this module provides software-configurable voltage ranges (e.g., +/- 10 V, 1-5 V) via the system configuration software. The module architecture features 1780 V AC galvanic isolation between input channels and the backplane, protecting the CPU from field-side voltage transients. Furthermore, the firmware supports configurable data filtering to manage backplane bus communication velocity, ensuring that analog signal updates remain synchronized with the PLC scan cycle.

Frequently Asked Questions (FAQ)

Q: Can the 140AVI03000 be hot-swapped while the Quantum PLC is running?

A: Yes, the module supports removal and insertion while the backplane is powered. Ensure that the associated I/O mapping in the software is properly handled to prevent diagnostic faults or unexpected process states during the transition.

Q: How does the module handle signal scaling for different input ranges?

A: The module resolution varies from 12-bit to 16-bit based on the range selected via the engineering software. Higher resolution is achieved on the +/- 10 V and +/- 5 V ranges, allowing for precise feedback from high-impedance field instruments.

Field Installation Guidelines

Terminal Connection: Utilize the 40-pin removable terminal block (140XTS00200) for field wiring. Ensure each wire is properly crimped to prevent high-resistance contacts that could degrade the > 20 MΩ input impedance.
Shielding and Grounding: Terminate cable shields at the cabinet-integrated ground bus. Maintain a clean physical separation between analog signal cabling and high-power AC or VFD motor cables to prevent inductive EMI coupling.
Environmental Sealing: The module is designed for operation within standard industrial enclosures. Avoid installation in environments exceeding 60 deg C, as this will accelerate internal component drift and reduce measurement accuracy.
Calibration: Perform an annual calibration verification to ensure the 0.05% absolute accuracy is maintained, particularly in applications where the module interface connects to sensitive laboratory-grade sensors.

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