Schneider Electric 140ACI04000 16-Channel Analog Input Module

Schneider Electric 140ACI04000 Analog Input Module

The Schneider Electric 140ACI04000 is a high-density analog input module for Modicon Quantum systems. This 16-channel module delivers precise current signal acquisition with robust industrial performance and comprehensive diagnostics.

Key Technical Specifications

• Brand: Schneider Electric
• Model: 140ACI04000
• Product Type: 16-Channel Analog Input for Modicon Quantum
• Number of Inputs: 16 differential channels
• Input Ranges: 0-20 mA, 0-25 mA, and 4-20 mA
• Resolution: Up to 0-25000 counts for high precision
• Absolute Accuracy: ±0.125% of full scale
• Update Time: 15 ms for all channels

Performance & Protection Features

• Isolation: 1780V AC for 60 seconds between channels and bus
• Common Mode Rejection: >90 dB at 60 Hz for superior noise immunity
• Diagnostics: Built-in broken wire detection for 4-20 mA loops
• Operating Temperature: 0°C to 60°C (32°F to 140°F)
• Certifications: UL 508, CSA, FM Class 1 Division 2, cUL

Module Indicators & Installation

• LED indicators for bus communication (green) and external fault (red)
• 16 green LEDs show active channels, 16 red LEDs indicate channel faults
• Standard format module for Quantum PLC rack mounting
• Bus current requirement: 360 mA
• Power dissipation: 5 W

Shipping & Packaging

• Package includes: 1 x 140ACI04000 module
• Package dimensions: 12.20" x 6.50" x 1.81" (31.0 x 16.5 x 4.6 cm)
• Shipping weight: 15.3 oz (433 g)
• Shipping options: FedEx, UPS, DHL

Frequently Asked Questions

• What current signals does this module accept? It accepts 0-20 mA, 0-25 mA, and 4-20 mA current signals.
• How many input channels are available? The module provides 16 differential input channels.
• What is the update time for all channels? All 16 channels update within 15 milliseconds.