Schneider 140AVI03000C | 8-Channel Differential Analog Input

Schneider Electric Modicon Quantum Analog Input Module

The Schneider Electric 140AVI03000C is an analog input module for the Modicon Quantum automation platform. This module provides eight differential input channels for precise signal acquisition. It delivers high-resolution measurement with comprehensive filtering and isolation features.

Input Specifications

• Product Model: Schneider Electric 140AVI03000C
• Input Channels: 8 differential analog input channels
• Resolution: 16-bit analog-to-digital conversion
• Update Time: 10 milliseconds sampling rate

Signal Range & Compatibility

• Voltage Ranges: ±10V, ±5V, 0-10V, 0-5V bipolar/unipolar
• Current Ranges: 0-20mA, ±20mA standard industrial signals
• Absolute Maximum: 50V DC voltage, 25mA current protection
• Input Impedance: >20Ω voltage, 250MΩ current measurement

Accuracy & Performance

• Accuracy Error: ±0.03% of reading, ±0.05% of full scale
• Linearity Error: ±0.008% maximum deviation
• Temperature Drift: ±0.0015% of full scale/°C
• Common Mode Rejection: >80dB at 60Hz

Filtering & Isolation

• Filter Type: Single pole low-pass, 3dB at 847Hz ±20%
• Channel-Bus Isolation: 500Vrms AC for 60 seconds
• Channel-Channel Isolation: 135Vrms AC between channels
• Linear Range: Input range × 1.024 multiplication factor

Electrical & Power Specifications

• Bus Current: 280 mA maximum bus current requirement
• Power Dissipation: 2.2 watts typical power consumption
• Addressing: Requires 9 input words in Quantum system
• Net Weight: 0.3 kg (0.7 lb) module weight

Diagnostic & Fault Detection

• Status LEDs: 8 green channel-on, 8 red channel-fault LEDs
• System LEDs: Green bus communication, red fault LEDs
• Fault Detection: Broken wire and over-scale detection
• Marking: CE compliance certification

Environmental & Safety Specifications

• Operating Temperature: 0°C to 60°C (32°F to 140°F)
• Storage Temperature: -40°C to 85°C (-40°F to 185°F)
• Humidity Rating: 95% relative humidity non-condensing
• Operating Altitude: Up to 5000 meters (16404 feet)

Certifications & Protection

• Safety Certifications: cUL, FM Class 1 Division 2
• Standards Compliance: UL 508, CSA C22.2 No 142
• ESD Protection: 4kV contact, 8kV air discharge (IEC 801-2)
• EMC Immunity: 10V/m at 80-1000MHz (IEC 801-3)

Installation Guidelines

• Install in Modicon Quantum backplane with proper slot addressing
• Ensure input signals stay within specified voltage/current ranges
• Use appropriate shielded cabling for differential signal connections
• Verify operating environment stays within 0-60°C temperature range

Shipping Information

• Package includes Schneider Electric 140AVI03000C module
• Dimensions: 5.0cm × 16.5cm × 31.0cm (2.0" × 6.5" × 12.2")
• Weight: 0.474 kg (16.7 oz) total package weight
• International shipping via major carriers available

FAQ

• How many input channels are there? 8 differential analog input channels
• What is the resolution? 16-bit analog-to-digital resolution
• What is the update time? 10 milliseconds sampling rate
• What signal types are supported? Voltage (±10V, ±5V) and current (0-20mA)
• What certifications does it have? cUL, FM Class 1 Division 2, UL 508

© 2026 NexAuto Technology Limited. All rights reserved.
Original Source: https://www.nex-auto.com/
Contact us: sales@nex-auto.com | +86 153 9242 9628
Partner: AutoNex Controls Limited : https://www.autonexcontrol.com/