Schneider Electric 140ACI03000 Analogue Input Module

Description

The 140ACI03000 is an 8-channel analog input module designed for Schneider Electric’s Modicon Quantum automation platform. It supports multiple input ranges including voltage and current, with differential inputs and high accuracy. Ideal for industrial applications requiring precise analog signal acquisition and robust diagnostics.

Specifications

• Series: Modicon Quantum

• Module Type: Analog input module

• Input Channels: 8 differential inputs

• Input Ranges:

  • 1–5 V

  • 4–20 mA

• Resolution: 12-bit

• Input Impedance:

  • Voltage: >20 MΩ

  • Current: 250 Ω ±0.01%

• Absolute Accuracy: ±0.05% of full scale

• Linearity Error: ±0.04%

• Temperature Drift: ≤0.005% of full scale/°C

• Common Mode Rejection: >72 dB at 60 Hz

• Isolation:

  • Channel-to-bus: 1000 V DC (3000 V DC for 60 s)

  • Channel-to-channel: 30 V DC

• Update Time: 5 ms

• Fault Detection:

  • Broken wire (4–20 mA)

  • Undervoltage (1–5 V)

• Bus Current Requirement: 240 mA

• Power Dissipation: 2 W

• Local Signaling:

  • 1 green LED: bus active

  • 1 red LED: external fault

  • 8 green LEDs: channel active

  • 8 red LEDs: channel fault

• Operating Temp: 0°C to +60°C

• Storage Temp: –40°C to +85°C

• Humidity: ≤95% non-condensing

• Altitude: ≤5000 m

• Certifications: CE, UL 508, CSA C22.2 No 142, FM Class 1 Div 2

• Dimensions: Standard Quantum format

• Weight: ~0.3 kg (0.66 lb)

• End-of-Service Date: December 31, 2030

Features

• Multirange Input Support: Handles both voltage and current signals with precision

• Differential Inputs: Reduces noise and improves signal integrity

• Fast Update Rate: 5 ms for real-time responsiveness

• Comprehensive Diagnostics: LED indicators for channel status and fault detection

• High Isolation Ratings: Ensures safe operation in industrial environments

• Green Premium Certified: Compliant with Schneider’s sustainability standards

• Hot-Swap Capability: Replaceable without system shutdown

• Long-Term Support: Service available until 2030 despite product discontinuation