140ACI03000

Modicon Quantum Analog Input Module

General Information

Product Description

Technical Specifications

1. Number of Channels: 8 isolated analog input channels

2. Resolution: 12 bits

3. Input Signal Ranges

   • 4~20 mA

   • 0~20 mA

4. Maximum Conversion Time: 5 ms

5. Basic Accuracy: ±0.2% full scale at 25 °C

6. Temperature Drift: 0.005% FS/°C typical

7. Isolation Voltage: 1780 V AC one minute withstand voltage

8. Input Impedance: Less than 150 Ω

9. External Power Supply: 6 VDC to 30 VDC

10. Module Power Consumption: 4.5 W

11. Backplane Current Consumption: 450 mA

Function Features

1. Each channel adopts independent isolation design

2. Support field open circuit fault detection

3. Built-in surge and overvoltage protection

4. LED indicators for module running and channel fault status

5. Software configuration for input signal type

Environmental Parameters

1. Operating Temperature: 0 °C ~ +60 °C

2. Storage Temperature: -40 °C ~ +85 °C

3. Relative Humidity: 5% ~ 95%, non-condensing

4. Working Altitude: ≤ 5000 meters

Certifications

Application Scope

Compatibility